{"product_id":"50-50-tin-lead-solder-stick-quarter-pound-copper-gutter-soldering","title":"50\/50 Tin Lead Solder Stick 1\/4 lb Gutter Soldering Damascus Oregon","description":"\u003cdiv style=\"font-family: Arial, sans-serif; line-height: 1.6; color: #333; max-width: 900px;\"\u003e\n\u003cdiv style=\"background: linear-gradient(135deg, #1e3a8a 0%, #3b82f6 100%); color: #fff; padding: 20px; border-radius: 8px; text-align: center; margin-bottom: 20px;\"\u003e\n\u003ch2 style=\"font-size: 24px; margin: 0; color: white;\"\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003e50\/50 Tin Lead Solder Stick - 1\/4 Pound Professional Grade\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp style=\"font-size: 16px; margin: 10px 0 0 0; color: white;\"\u003e\u003cspan style=\"color: rgb(255, 255, 255);\"\u003eCopper Gutter Soldering Material | 13.5 Inch Length | 50% Tin 50% Lead | Watertight Joints | Damascus Oregon\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #d4edda; border: 3px solid #28a745; border-radius: 10px; padding: 20px; margin: 20px 0; text-align: center;\"\u003e\n\u003ch3 style=\"color: #155724; font-size: 20px; margin: 0 0 10px 0;\"\u003eIN STOCK - SAME-DAY PICKUP OR FAST SHIPPING\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; margin: 10px 0;\"\u003e\u003cstrong\u003eThe industry-standard solder composition for copper gutter work. 50\/50 tin-lead delivers the optimal melting point, flow characteristics, and joint strength that professional gutter installers demand for watertight, long-lasting copper gutter connections.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 15px; margin: 10px 0; color: #155724;\"\u003e\u003cstrong\u003e50% Tin \/ 50% Lead | 13.5 Inch Length | 1\/4 Pound Weight | Professional Grade | Sold Individually or by the Pound\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0f9ff; border: 2px solid #0066cc; border-radius: 10px; padding: 20px; margin: 20px 0;\"\u003e\n\u003ch3 style=\"color: #003d7a; margin-top: 0; text-align: center;\"\u003eKey Benefits at a Glance\u003c\/h3\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 15px; margin-top: 15px;\"\u003e\n\u003cdiv style=\"background: #fff; padding: 15px; border-radius: 8px; border-left: 4px solid #3b82f6;\"\u003e\n\u003cstrong style=\"color: #333;\"\u003e50\/50 Composition\u003c\/strong\u003e\n\u003cp style=\"margin: 5px 0 0 0; font-size: 14px;\"\u003eIndustry-standard tin-lead ratio for optimal melting and flow.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; padding: 15px; border-radius: 8px; border-left: 4px solid #3b82f6;\"\u003e\n\u003cstrong style=\"color: #333;\"\u003eWatertight Joints\u003c\/strong\u003e\n\u003cp style=\"margin: 5px 0 0 0; font-size: 14px;\"\u003eCreates permanent, leak-proof copper gutter connections.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; padding: 15px; border-radius: 8px; border-left: 4px solid #3b82f6;\"\u003e\n\u003cstrong style=\"color: #333;\"\u003eOptimal Melting Point\u003c\/strong\u003e\n\u003cp style=\"margin: 5px 0 0 0; font-size: 14px;\"\u003e361-421 degrees F working range for controlled application.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff; padding: 15px; border-radius: 8px; border-left: 4px solid #3b82f6;\"\u003e\n\u003cstrong style=\"color: #333;\"\u003eProfessional Grade\u003c\/strong\u003e\n\u003cp style=\"margin: 5px 0 0 0; font-size: 14px;\"\u003eHigh-purity composition for consistent, reliable results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #d4edda; border: 3px solid #28a745; padding: 20px; margin: 20px 0; border-radius: 10px; text-align: center;\"\u003e\n\u003ch3 style=\"color: #155724; margin-top: 0;\"\u003eWhy Gutter Contractors Choose 50\/50 Solder for Copper Work\u003c\/h3\u003e\n\u003cp style=\"margin: 0; font-size: 16px;\"\u003e\u003cstrong\u003eCopper gutter systems require permanent, watertight joints that last for decades - and proper soldering is the only way to achieve that level of durability.\u003c\/strong\u003e The 50\/50 tin-lead solder stick is the industry-standard composition for copper gutter soldering, providing the optimal balance of melting point, flow characteristics, and joint strength. The 50% tin content provides excellent wetting and flow properties that allow the solder to penetrate and bond with copper surfaces, while the 50% lead content provides the body and strength needed for durable joints. The melting range of 361-421 degrees Fahrenheit gives contractors a working window that allows for precise control during application - hot enough to flow properly but not so hot that it damages copper or adjacent materials. Each stick measures 13.5 inches (343 mm) in length and weighs 1\/4 pound (4 oz \/ 113 g), providing enough material for multiple joints while remaining easy to handle and feed during soldering operations. The rectangular cross-section (approximately 0.3 x 0.19 inches) provides excellent contact with the soldering iron for efficient heat transfer. GutterAll stocks 50\/50 solder sticks at the Damascus, Oregon warehouse with same-day pickup available or fast shipping to job sites throughout the Portland Metro area. Available individually or by the pound for larger projects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #e8f5e9; border-left: 5px solid #4caf50; padding: 20px; margin: 20px 0; border-radius: 5px;\"\u003e\n\u003ch3 style=\"color: #2e7d32; margin-top: 0;\"\u003e50\/50 Tin Lead Solder Stick - Damascus, Oregon:\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 15px 0; font-size: 14px; color: #555;\"\u003e50\/50 tin lead solder stick (also known as gutter solder, copper solder, half-and-half solder, plumbing solder, sheet metal solder, or bar solder) is available at GutterAll in Damascus, Oregon. This professional-grade soldering material features 50% tin and 50% lead composition with 13.5 inch (343 mm) length and 1\/4 pound (4 oz \/ 113 g) weight per stick. Melting range 361-421 degrees Fahrenheit. Gutter and roofing contractors use 50\/50 solder for copper gutter seam soldering, end cap attachment, outlet tube connections, miter joint soldering, and all copper gutter fabrication work requiring permanent watertight joints. GutterAll offers 50\/50 solder sticks with same-day pickup from the Damascus, Oregon warehouse or fast shipping to job sites.\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 10px 0;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #c8e6c9;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eProduct\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eSize\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eAvailability\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eFulfillment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e50\/50 Tin Lead Solder Stick\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003e13.5 inch \/ 1\/4 lb (343 mm \/ 113 g)\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; color: #28a745; font-weight: bold;\"\u003eIn Stock\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003ePickup or Shipping\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin: 15px 0 5px 0; font-size: 14px;\"\u003e\u003cstrong\u003eLocation:\u003c\/strong\u003e GutterAll - 19759 SE Sunnyside Rd, Damascus, Oregon 97089 - Mon-Fri 7am-4pm, Sat 9am-2pm PST\u003c\/p\u003e\n\u003cp style=\"margin: 5px 0; font-size: 14px;\"\u003e\u003cstrong\u003ePhone:\u003c\/strong\u003e (503) 850-6784\u003c\/p\u003e\n\u003cp style=\"margin: 5px 0; font-size: 14px;\"\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e sales@gutterall.com\u003c\/p\u003e\n\u003cp style=\"margin: 5px 0; font-size: 14px;\"\u003e\u003cstrong\u003eContractor Pricing:\u003c\/strong\u003e Volume discounts available on pound quantities\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #e3f2fd; border-left: 5px solid #2196f3; padding: 15px; margin: 20px 0; border-radius: 5px;\"\u003e\n\u003ch4 style=\"color: #1565c0; margin: 0 0 10px 0;\"\u003e50\/50 Solder vs. Other Compositions - Contractor Selection Guide:\u003c\/h4\u003e\n\u003cp style=\"margin: 0 0 15px 0; font-size: 14px;\"\u003eUnderstanding solder compositions helps contractors choose the right material for specific copper gutter applications:\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #1a3a5c; color: #fff;\"\u003e\n\u003cth style=\"padding: 10px; text-align: left;\"\u003eFactor\u003c\/th\u003e\n\u003cth style=\"padding: 10px; text-align: left;\"\u003e50\/50 Tin-Lead (This Product)\u003c\/th\u003e\n\u003cth style=\"padding: 10px; text-align: left;\"\u003e60\/40 Tin-Lead\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f8f9fa;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eMelting Range\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #28a745; font-weight: bold;\"\u003e361-421 degrees F - wider working range\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e361-374 degrees F - narrower range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eBest Applications\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #28a745; font-weight: bold;\"\u003eCopper gutters, seams, large joints\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eElectronics, small precision work\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f8f9fa;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eWorking Time\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #28a745; font-weight: bold;\"\u003eLonger - more time for positioning\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eShorter - sets faster\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eGap Filling\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #28a745; font-weight: bold;\"\u003eBetter - fills larger gaps effectively\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eLess effective on gaps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f8f9fa;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eJoint Strength\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #28a745; font-weight: bold;\"\u003eExcellent for structural joints\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGood for light-duty applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; font-weight: bold;\"\u003eCost\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd; color: #28a745; font-weight: bold;\"\u003eLower - more lead content\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHigher - more tin content\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin: 15px 0 0 0; font-size: 14px; background: #fff3cd; padding: 10px; border-radius: 5px;\"\u003e\u003cstrong\u003eContractor Recommendation:\u003c\/strong\u003e 50\/50 solder is the industry standard for copper gutter work because the wider melting range provides more working time for positioning joints, and the composition fills gaps better than higher-tin solders. The 50\/50 composition is specifically preferred for gutter seams, end caps, and outlet connections where watertight integrity is critical.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #e3f2fd; border-left: 5px solid #2196f3; padding: 15px; margin: 20px 0; border-radius: 5px;\"\u003e\n\u003ch4 style=\"color: #1565c0; margin: 0 0 10px 0;\"\u003eCopper Gutter Soldering Applications:\u003c\/h4\u003e\n\u003cp style=\"margin: 0 0 15px 0; font-size: 14px;\"\u003e50\/50 solder handles all critical soldering tasks in copper gutter fabrication and installation:\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #1a3a5c; color: #fff;\"\u003e\n\u003cth style=\"padding: 10px; text-align: left;\"\u003eApplication\u003c\/th\u003e\n\u003cth style=\"padding: 10px; text-align: left;\"\u003eDescription\u003c\/th\u003e\n\u003cth style=\"padding: 10px; text-align: left;\"\u003eWhy 50\/50 Solder\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f8f9fa;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGutter Seam Joints\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eJoining copper gutter sections\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eWatertight seal, structural strength\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eEnd Cap Attachment\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSealing gutter ends\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003ePermanent leak-proof connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f8f9fa;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eOutlet Tube Connection\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eDownspout outlet installation\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eGap-filling for tube-to-gutter joint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eMiter Joint Soldering\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eInside and outside corners\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eWorking time for precise positioning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f8f9fa;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCopper Flashing Work\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eRoof-to-wall transitions\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eHeat resistance for roofing applications\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eRepair and Patch Work\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eFixing leaks in existing gutters\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eBonds to existing solder joints\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; border-left: 5px solid #4a5568; padding: 20px; margin: 20px 0; border-radius: 5px;\"\u003e\n\u003cp style=\"font-size: 15px; color: #444; margin: 0; line-height: 1.7;\"\u003eStock 50\/50 solder on every copper gutter job - the industry-standard composition for watertight, long-lasting joints. Also known as gutter solder, copper solder, half-and-half solder, plumbing solder, sheet metal solder, or bar solder - this professional-grade soldering material features 50% tin and 50% lead composition with 13.5 inch (343 mm \/ 13.5 inches) length and 1\/4 pound (4 oz \/ 113 g \/ 0.25 lb) weight per stick. Melting range 361-421 degrees Fahrenheit provides optimal working time for copper gutter seams, end caps, outlet connections, and miter joints. Rectangular cross-section (0.3 x 0.19 inches) provides excellent contact with soldering iron for efficient heat transfer. Available individually or by the pound for larger projects. GutterAll stocks 50\/50 solder sticks at the Damascus, Oregon warehouse with same-day pickup or fast shipping. Contact (503) 850-6784 or email sales@gutterall.com to order.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; border-left: 5px solid #4a5568; padding: 20px; margin: 20px 0; border-radius: 5px;\"\u003e\n\u003ch3 style=\"color: #4a5568; margin-top: 0;\"\u003eKey Benefits:\u003c\/h3\u003e\n\u003cul style=\"line-height: 1.8; font-size: 15px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry-Standard 50\/50 Composition:\u003c\/strong\u003e The proven tin-lead ratio for copper gutter soldering applications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimal Melting Range:\u003c\/strong\u003e 361-421 degrees F provides working time for precise joint positioning\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExcellent Flow Characteristics:\u003c\/strong\u003e 50% tin content ensures proper wetting and penetration on copper surfaces\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Joint Strength:\u003c\/strong\u003e 50% lead content provides body and durability for structural gutter joints\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWatertight Seal:\u003c\/strong\u003e Creates permanent, leak-proof connections that last for decades\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGap-Filling Capability:\u003c\/strong\u003e Wider melting range allows effective filling of larger joint gaps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e13.5 Inch Length:\u003c\/strong\u003e Optimal size for handling and feeding during soldering operations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/4 Pound Weight:\u003c\/strong\u003e Convenient quantity for multiple joints per stick\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRectangular Cross-Section:\u003c\/strong\u003e Efficient heat transfer from soldering iron to workpiece\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Grade Purity:\u003c\/strong\u003e High-quality composition for consistent, reliable results\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible with Copper:\u003c\/strong\u003e Bonds permanently with copper gutters, flashing, and fittings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePacific Northwest Proven:\u003c\/strong\u003e Reliable performance in Oregon's demanding weather conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold Individually or by Pound:\u003c\/strong\u003e Flexible quantities for any project size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBonds to Existing Solder:\u003c\/strong\u003e Ideal for repair work on previously soldered joints\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSame-Day Pickup:\u003c\/strong\u003e In stock at Damascus, Oregon warehouse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #e9ecef; padding: 20px; border-radius: 5px; margin: 20px 0;\"\u003e\n\u003ch3 style=\"margin-top: 0;\"\u003eProduct Specifications:\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eSolid Solder Stick \/ Bar Solder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eComposition:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e50% Tin \/ 50% Lead (50\/50)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eLength:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e13.5 inches (343 mm \/ 13.5 inches)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eWeight per Stick:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e1\/4 pound (4 oz \/ 113 g \/ 0.25 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCross-Section:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eApproximately 0.3 x 0.19 inches (7.6 x 4.8 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eMelting Range:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e361-421 degrees Fahrenheit (183-216 degrees Celsius)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eSolidus Temperature:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e361 degrees F (183 degrees C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eLiquidus Temperature:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e421 degrees F (216 degrees C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003ePrimary Application:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCopper Gutter Soldering\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCompatible Materials:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eCopper, Brass, Tin-Plated Metals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eFlux Required:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYes - Use Acid-Core or Paste Flux for Copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003ePackage Options:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eIndividual Sticks or by the Pound\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eProfessional Grade:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eYes - Commercial and Residential\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eExpected Service Life:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e50+ years when properly applied; soldered copper joints last the lifetime of the gutter system - longevity depends on proper surface preparation, flux application, adequate heating, and joint design; properly soldered copper gutter joints rarely require rework\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border: 1px solid #ddd;\"\u003eNew\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #e7f3ff; border-left: 5px solid #0066cc; padding: 20px; margin: 20px 0; border-radius: 5px;\"\u003e\n\u003ch3 style=\"color: #003d7a; margin-top: 0;\"\u003eCommon Names - Same Professional Product:\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 15px 0; font-size: 14px;\"\u003eThis soldering material goes by many names in the gutter, roofing, and plumbing trades. Understanding these synonyms helps contractors and suppliers communicate effectively:\u003c\/p\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 15px;\"\u003e\n\u003cdiv style=\"background: #f8f9fa; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch4 style=\"color: #333; margin: 0 0 10px 0;\"\u003eGutter Solder\u003c\/h4\u003e\n\u003cp style=\"margin: 0; font-size: 13px;\"\u003ePrimary gutter industry term\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch4 style=\"color: #333; margin: 0 0 10px 0;\"\u003eCopper Solder\u003c\/h4\u003e\n\u003cp style=\"margin: 0; font-size: 13px;\"\u003eMaterial-specific term\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch4 style=\"color: #333; margin: 0 0 10px 0;\"\u003eHalf-and-Half Solder\u003c\/h4\u003e\n\u003cp style=\"margin: 0; font-size: 13px;\"\u003eDescribes 50\/50 composition\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch4 style=\"color: #333; margin: 0 0 10px 0;\"\u003ePlumbing Solder\u003c\/h4\u003e\n\u003cp style=\"margin: 0; font-size: 13px;\"\u003eTraditional plumbing term\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch4 style=\"color: #333; margin: 0 0 10px 0;\"\u003eSheet Metal Solder\u003c\/h4\u003e\n\u003cp style=\"margin: 0; font-size: 13px;\"\u003eGeneral metal fabrication term\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; padding: 15px; border-radius: 8px;\"\u003e\n\u003ch4 style=\"color: #333; margin: 0 0 10px 0;\"\u003eBar Solder\u003c\/h4\u003e\n\u003cp style=\"margin: 0; font-size: 13px;\"\u003eDescribes stick form factor\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #e7f3ff; border-left: 5px solid #0066cc; padding: 20px; margin: 20px 0; border-radius: 5px;\"\u003e\n\u003ch3 style=\"color: #003d7a; margin-top: 0;\"\u003eWho Uses 50\/50 Tin Lead Solder?\u003c\/h3\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 15px;\"\u003e\n\u003cdiv\u003e\n\u003ch4 style=\"color: #1a3a5c; margin: 0 0 10px 0;\"\u003eCopper Gutter Specialists\u003c\/h4\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; font-size: 14px;\"\u003e\n\u003cli\u003eSeamless copper gutter fabrication\u003c\/li\u003e\n\u003cli\u003eEnd cap and outlet installation\u003c\/li\u003e\n\u003cli\u003eMiter joint construction\u003c\/li\u003e\n\u003cli\u003eGutter seam soldering\u003c\/li\u003e\n\u003cli\u003eCopper downspout connections\u003c\/li\u003e\n\u003cli\u003eCustom copper gutter work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 13px; color: #28a745;\"\u003e\u003cstrong\u003eContractor Benefit:\u003c\/strong\u003e 50\/50 solder is the industry standard for copper gutter work. The optimal melting range provides working time for precise joint positioning, and the composition creates permanent, watertight connections that last for decades. Same-day pickup at the GutterAll Damascus warehouse.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4 style=\"color: #17a2b8; margin: 0 0 10px 0;\"\u003eRoofing and Sheet Metal Contractors\u003c\/h4\u003e\n\u003cul style=\"margin: 0; padding-left: 20px; font-size: 14px;\"\u003e\n\u003cli\u003eCopper flashing fabrication\u003c\/li\u003e\n\u003cli\u003eRoof-to-wall transitions\u003c\/li\u003e\n\u003cli\u003eChimney flashing work\u003c\/li\u003e\n\u003cli\u003eCustom copper trim\u003c\/li\u003e\n\u003cli\u003eArchitectural metalwork\u003c\/li\u003e\n\u003cli\u003eHistoric restoration projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 10px 0 0 0; font-size: 13px; color: #17a2b8;\"\u003e\u003cstrong\u003eTrade Benefit:\u003c\/strong\u003e 50\/50 solder handles all copper work from gutters to architectural details. The gap-filling capability is essential for flashing work where perfect fit is not always possible. Available individually or by the pound for larger projects.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f8f9fa; padding: 20px; border-radius: 5px; margin: 20px 0;\"\u003e\n\u003ch3 style=\"color: #4a5568; margin-top: 0;\"\u003eCommon Applications:\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #e9ecef;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003eSetting\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd; font-weight: bold;\"\u003e50\/50 Solder Advantage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eGutter Seam Soldering\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eJoining copper sections\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eWatertight structural joint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eEnd Cap Installation\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eSealing gutter ends\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003ePermanent leak-proof seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eOutlet Connection\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eDownspout outlets\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eGap-filling capability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eMiter Joints\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eInside\/outside corners\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eWorking time for positioning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #fff;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eCopper Flashing\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eRoof transitions\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eHeat-resistant joint\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eRepair Work\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eFixing existing gutters\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #ddd;\"\u003eBonds to old solder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border: 1px solid #e2e8f0; border-radius: 10px; padding: 20px; margin: 20px 0;\"\u003e\n\u003ch3 style=\"color: #4a5568; margin-top: 0;\"\u003eUsage Guide - How to Solder Copper Gutters with 50\/50 Solder:\u003c\/h3\u003e\n\u003col style=\"line-height: 2.0; font-size: 15px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean the Copper Surface:\u003c\/strong\u003e Remove all dirt, oxidation, and oils from the joint area using fine sandpaper, emery cloth, or a wire brush. Copper must be bright and clean for solder to bond properly. Clean both mating surfaces thoroughly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApply Flux to Joint Area:\u003c\/strong\u003e Apply acid-core flux or paste flux to all surfaces that will receive solder. Flux prevents oxidation during heating and promotes solder flow. Cover the entire joint area with a thin, even coat of flux.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit and Clamp Parts:\u003c\/strong\u003e Position the copper pieces in their final alignment. Use clamps or wire to hold parts in place during soldering. Joint gap should be minimal but allow solder to flow - approximately 0.003-0.005 inch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePreheat the Copper:\u003c\/strong\u003e Heat the copper joint area with a propane or MAPP gas torch. Move the flame evenly across the joint to bring the entire area to soldering temperature. The copper should be hot enough to melt solder on contact.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest Temperature:\u003c\/strong\u003e Touch the solder stick to the heated copper (not the flame). When the copper is hot enough, solder will melt immediately and flow into the joint. If solder does not melt, continue heating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApply Solder to Joint:\u003c\/strong\u003e Once proper temperature is reached, remove the flame slightly and touch solder to the joint. Feed solder into the joint while maintaining heat. Solder will flow toward the heat - use this to draw solder through the entire joint.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFill Entire Joint:\u003c\/strong\u003e Continue feeding solder until it appears on the opposite side of the joint, indicating full penetration. Add additional solder to fill any gaps and create a smooth fillet. Avoid overheating which can burn away flux.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean and Inspect:\u003c\/strong\u003e Allow joint to cool naturally - do not quench with water. Once cool, clean residual flux with water and a brush. Inspect joint for complete coverage, smooth appearance, and no visible gaps or pinholes.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"margin: 15px 0 0 0; padding: 10px; background: #e3f2fd; border-radius: 5px; font-size: 14px;\"\u003e\u003cstrong\u003ePro Tip:\u003c\/strong\u003e The key to successful soldering is proper heat - the copper must be hot enough to melt the solder on contact. If you are melting solder with the flame rather than the copper, the joint will be cold and will not bond properly. Let the heated copper do the melting. Store solder sticks in a dry location to prevent oxidation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0f9ff; border: 2px solid #0066cc; border-radius: 10px; padding: 20px; margin: 20px 0;\"\u003e\n\u003ch3 style=\"color: #003d7a; margin-top: 0;\"\u003eFrequently Asked Questions:\u003c\/h3\u003e\n\u003cdiv style=\"margin: 15px 0;\"\u003e\n\u003ch4 style=\"color: #0066cc; margin: 10px 0 5px 0;\"\u003eQ: Why is 50\/50 solder preferred for copper gutter work?\u003c\/h4\u003e\n\u003cp style=\"margin: 5px 0; padding-left: 15px;\"\u003e50\/50 tin-lead solder is the industry standard for copper gutters because it provides the optimal balance of melting point, flow characteristics, and joint strength. The wider melting range (361-421 degrees F) gives contractors more working time for positioning joints, and the composition fills gaps better than higher-tin solders - essential for gutter seams and end cap installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 15px 0;\"\u003e\n\u003ch4 style=\"color: #0066cc; margin: 10px 0 5px 0;\"\u003eQ: Do I need flux when using 50\/50 solder?\u003c\/h4\u003e\n\u003cp style=\"margin: 5px 0; padding-left: 15px;\"\u003eYes. Flux is essential for proper soldering - it removes oxidation from the copper surface and promotes solder flow. Use acid-core flux or paste flux designed for copper\/brass work. Apply flux to all surfaces that will receive solder before heating. Without flux, solder will not bond properly to copper.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 15px 0;\"\u003e\n\u003ch4 style=\"color: #0066cc; margin: 10px 0 5px 0;\"\u003eQ: What temperature do I need for soldering copper gutters?\u003c\/h4\u003e\n\u003cp style=\"margin: 5px 0; padding-left: 15px;\"\u003eThe copper must reach approximately 400-500 degrees Fahrenheit to properly melt and flow 50\/50 solder. Use a propane or MAPP gas torch to heat the joint area evenly. The key indicator is that solder should melt immediately when touched to the heated copper - if you are melting solder with the flame, the copper is not hot enough.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 15px 0;\"\u003e\n\u003ch4 style=\"color: #0066cc; margin: 10px 0 5px 0;\"\u003eQ: How many joints can I solder with one stick?\u003c\/h4\u003e\n\u003cp style=\"margin: 5px 0; padding-left: 15px;\"\u003eOne 1\/4 pound stick of 50\/50 solder can complete approximately 4-8 standard gutter seam joints depending on joint size and technique. Larger joints like end caps and outlet connections use more solder. For a typical residential copper gutter installation, plan on 1-2 sticks per gutter run.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 15px 0;\"\u003e\n\u003ch4 style=\"color: #0066cc; margin: 10px 0 5px 0;\"\u003eQ: Can I use 50\/50 solder for potable water plumbing?\u003c\/h4\u003e\n\u003cp style=\"margin: 5px 0; padding-left: 15px;\"\u003eNo. 50\/50 tin-lead solder contains lead and is prohibited for potable water plumbing under the Safe Drinking Water Act. Use lead-free solder for any potable water applications. 50\/50 solder is specifically intended for non-potable applications like copper gutters, downspouts, flashing, and architectural metalwork.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 15px 0;\"\u003e\n\u003ch4 style=\"color: #0066cc; margin: 10px 0 5px 0;\"\u003eQ: Is same-day pickup available?\u003c\/h4\u003e\n\u003cp style=\"margin: 5px 0; padding-left: 15px;\"\u003eYes. 50\/50 solder sticks are in stock at the Damascus, Oregon warehouse with same-day pickup available. Call (503) 850-6784 to confirm availability. Business hours are Monday-Friday 7am-4pm and Saturday 9am-2pm PST. Fast shipping also available to job sites throughout the Portland Metro area and nationwide.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #fff5f5; border: 3px solid #dc3545; padding: 20px; margin: 20px 0; border-radius: 10px;\"\u003e\n\u003ch3 style=\"color: #721c24; margin-top: 0; text-align: center;\"\u003eSafety and Handling Notice\u003c\/h3\u003e\n\u003cp style=\"margin: 0; color: #721c24; text-align: center;\"\u003e\u003cstrong\u003e50\/50 solder contains lead - handle with appropriate precautions.\u003c\/strong\u003e Always work in well-ventilated areas when soldering - solder fumes can be harmful if inhaled. Wear safety glasses to protect eyes from flux splatter and hot metal. Use heat-resistant gloves when handling hot materials. Wash hands thoroughly after handling solder - do not eat, drink, or smoke while working with lead-containing materials. Keep solder away from food preparation areas. Do NOT use 50\/50 solder for potable water plumbing - lead-containing solder is prohibited for drinking water applications under the Safe Drinking Water Act. Use appropriate fire safety precautions when using torches - keep flammable materials clear of work area and have fire extinguisher accessible. Allow soldered joints to cool naturally - do not quench with water as thermal shock can crack joints. Store solder in dry conditions to prevent oxidation. Dispose of flux residue and cleaning materials properly. Follow all applicable local codes and regulations for lead-containing materials.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #e8f5e9; border: 3px solid #28a745; padding: 20px; margin: 20px 0; border-radius: 10px; text-align: center;\"\u003e\n\u003ch3 style=\"color: #155724; margin-top: 0;\"\u003eIn Stock - Same-Day Pickup or Fast Shipping\u003c\/h3\u003e\n\u003cp style=\"margin: 0 0 15px 0; font-size: 16px;\"\u003e\u003cstrong\u003eOrder 50\/50 Tin Lead Solder Sticks from GutterAll today.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 15px 0; font-size: 15px;\"\u003eIn stock at the Damascus, Oregon warehouse with same-day pickup available. Fast shipping to job sites throughout the Portland Metro area and nationwide. Available individually or by the pound for larger copper gutter projects. Contact GutterAll to discuss your soldering material needs and place orders.\u003c\/p\u003e\n\u003cdiv style=\"background: #155724; color: white; padding: 15px; border-radius: 10px; margin: 15px 0;\"\u003e\n\u003cp style=\"font-size: 20px; font-weight: bold; margin: 0;\"\u003eContact GutterAll: (503) 850-6784\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; margin: 5px 0 0 0;\"\u003eOr email: sales@gutterall.com\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #d1ecf1; border: 2px solid #17a2b8; border-radius: 10px; padding: 20px; margin: 20px 0; text-align: center;\"\u003e\n\u003ch3 style=\"color: #0c5460; margin-top: 0;\"\u003eGutterAll - 50\/50 Tin Lead Solder Stick\u003c\/h3\u003e\n\u003cp style=\"margin: 10px 0; font-size: 16px;\"\u003e\u003cstrong\u003eThe industry-standard solder composition for copper gutter work.\u003c\/strong\u003e 50\/50 tin lead solder stick features 50% tin and 50% lead composition with 13.5 inch length and 1\/4 pound weight. Melting range 361-421 degrees F for optimal working time. Also known as gutter solder, copper solder, half-and-half solder, plumbing solder, sheet metal solder, or bar solder. Available individually or by the pound. In stock with same-day pickup or fast shipping. Contact for pricing and availability.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background: #f0f8ff; border: 2px solid #4169e1; border-radius: 10px; padding: 20px; margin: 20px 0; text-align: center;\"\u003e\n\u003ch3 style=\"color: #191970; margin-top: 0;\"\u003eGutterAll - Damascus, Oregon\u003c\/h3\u003e\n\u003cp style=\"margin: 10px 0;\"\u003eProfessional Gutter and Roofing Supplies for Contractors\u003c\/p\u003e\n\u003cdiv style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 15px; margin-top: 15px;\"\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eAddress:\u003c\/strong\u003e\u003cbr\u003e19759 SE Sunnyside Rd\u003cbr\u003eDamascus, OR 97089\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eHours:\u003c\/strong\u003e\u003cbr\u003eMon-Fri: 7am-4pm\u003cbr\u003eSat: 9am-2pm PST\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003eEmail:\u003c\/strong\u003e\u003cbr\u003esales@gutterall.com\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003ePhone:\u003c\/strong\u003e\u003cbr\u003e(503) 850-6784\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- STRUCTURED DATA: FAQPage and HowTo schemas only --\u003e \u003c!-- NO Product schema (Shopify provides this) --\u003e \u003c!-- NO LocalBusiness schema (not needed in product description) --\u003e \u003c!-- NO BreadcrumbList schema (not needed in product description) --\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Why is 50\/50 solder preferred for copper gutter work?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"50\/50 tin-lead solder is the industry standard for copper gutters because it provides the optimal balance of melting point, flow characteristics, and joint strength. The wider melting range (361-421 degrees F) gives contractors more working time for positioning joints, and the composition fills gaps better than higher-tin solders.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Do I need flux when using 50\/50 solder?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Flux is essential for proper soldering - it removes oxidation from the copper surface and promotes solder flow. Use acid-core flux or paste flux designed for copper\/brass work. Apply flux to all surfaces that will receive solder before heating.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What temperature do I need for soldering copper gutters?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The copper must reach approximately 400-500 degrees Fahrenheit to properly melt and flow 50\/50 solder. Use a propane or MAPP gas torch to heat the joint area evenly. The key indicator is that solder should melt immediately when touched to the heated copper.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How many joints can I solder with one stick?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"One 1\/4 pound stick of 50\/50 solder can complete approximately 4-8 standard gutter seam joints depending on joint size and technique. For a typical residential copper gutter installation, plan on 1-2 sticks per gutter run.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use 50\/50 solder for potable water plumbing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"No. 50\/50 tin-lead solder contains lead and is prohibited for potable water plumbing under the Safe Drinking Water Act. Use lead-free solder for any potable water applications. 50\/50 solder is specifically intended for non-potable applications like copper gutters.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is same-day pickup available?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. 50\/50 solder sticks are in stock at the Damascus, Oregon warehouse with same-day pickup available. Call (503) 850-6784 to confirm availability. Business hours are Monday-Friday 7am-4pm and Saturday 9am-2pm PST.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e \u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"HowTo\",\n  \"name\": \"How to Solder Copper Gutters with 50\/50 Solder\",\n  \"description\": \"Complete guide for soldering copper gutter joints using 50\/50 tin-lead solder for watertight, permanent connections\",\n  \"step\": [\n    {\n      \"@type\": \"HowToStep\",\n      \"position\": 1,\n      \"name\": \"Clean the Copper Surface\",\n      \"text\": \"Remove all dirt, oxidation, and oils from the joint area using fine sandpaper, emery cloth, or a wire brush. Copper must be bright and clean for solder to bond properly.\"\n    },\n    {\n      \"@type\": \"HowToStep\",\n      \"position\": 2,\n      \"name\": \"Apply Flux to Joint Area\",\n      \"text\": \"Apply acid-core flux or paste flux to all surfaces that will receive solder. Flux prevents oxidation during heating and promotes solder flow. Cover the entire joint area.\"\n    },\n    {\n      \"@type\": \"HowToStep\",\n      \"position\": 3,\n      \"name\": \"Fit and Clamp Parts\",\n      \"text\": \"Position the copper pieces in their final alignment. Use clamps or wire to hold parts in place during soldering. Joint gap should be approximately 0.003-0.005 inch.\"\n    },\n    {\n      \"@type\": \"HowToStep\",\n      \"position\": 4,\n      \"name\": \"Preheat the Copper\",\n      \"text\": \"Heat the copper joint area with a propane or MAPP gas torch. Move the flame evenly across the joint to bring the entire area to soldering temperature.\"\n    },\n    {\n      \"@type\": \"HowToStep\",\n      \"position\": 5,\n      \"name\": \"Test Temperature\",\n      \"text\": \"Touch the solder stick to the heated copper (not the flame). When the copper is hot enough, solder will melt immediately and flow into the joint.\"\n    },\n    {\n      \"@type\": \"HowToStep\",\n      \"position\": 6,\n      \"name\": \"Apply Solder to Joint\",\n      \"text\": \"Once proper temperature is reached, remove the flame slightly and touch solder to the joint. Feed solder into the joint while maintaining heat.\"\n    },\n    {\n      \"@type\": \"HowToStep\",\n      \"position\": 7,\n      \"name\": \"Fill Entire Joint\",\n      \"text\": \"Continue feeding solder until it appears on the opposite side of the joint, indicating full penetration. Add additional solder to fill any gaps and create a smooth fillet.\"\n    },\n    {\n      \"@type\": \"HowToStep\",\n      \"position\": 8,\n      \"name\": \"Clean and Inspect\",\n      \"text\": \"Allow joint to cool naturally - do not quench with water. Once cool, clean residual flux with water and a brush. Inspect joint for complete coverage and no visible gaps.\"\n    }\n  ]\n}\n\u003c\/script\u003e\n\u003c\/div\u003e","brand":"K\u0026M Sheet Metal","offers":[{"title":"Default Title","offer_id":46753870217443,"sku":"598255F","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0646\/5054\/3331\/files\/s811148350669492479_p5201_i1_w488.jpg?v=1778389084","url":"https:\/\/gutterall.com\/products\/50-50-tin-lead-solder-stick-quarter-pound-copper-gutter-soldering","provider":"Gutter All","version":"1.0","type":"link"}