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E-Z-Smooth Flow Gutter Guard - Professional Protection System - Damascus OR

E-Z-Smooth Flow Gutter Guard - Professional Protection System - Damascus OR

Quantity

E-Z-Smooth Flow Perforated Aluminum Gutter Guard

Integrated air flow channels for self-cleaning debris management — available in 5", 6", and 7" widths — single units or contractor boxes of 50

Perforated Aluminum Air Flow Channels Shingle-Friendly Install 3 Width Options Contractor Bulk Available

Pricing by Size and Quantity

Option Size SKU Coverage Price
Single 5" Y183548 4 linear ft $9.99
Single 6" 398820P 4 linear ft $9.99
Single 7" 1497752 4 linear ft $9.99
Box of 50 5" P485947 ~200 linear ft $359.99
Box of 50 6" K565603 ~200 linear ft $409.99
Box of 50 7" F309944 ~200 linear ft $469.99

Single units cover one 4-foot section. Box of 50 covers approximately 200 linear feet. Call 503-496-7017 for contractor pricing and bulk orders.

How the E-Z-Smooth Flow Guard Works

The E-Z-Smooth Flow Perforated Aluminum Gutter Guard combines a perforated aluminum body with integrated raised air flow channels that run the full length of each 4-foot section. The perforations allow rainwater to pass through freely while blocking leaves, pine needles, shingle grit, and other debris. The air flow channel design creates airspace beneath any material that settles on the guard surface — wind dries and lifts it away rather than allowing it to compact and clog. Installation slides under the first course of shingles without fasteners, nails, or roof modification. Available in 5", 6", and 7" widths to fit standard K-style and half-round gutters, sold as single units or in contractor boxes of 50.

Perforated Aluminum Body

The perforated surface lets rainwater pass through while blocking leaves, pine needles, shingle grit, and other debris from entering the gutter. The aluminum construction resists corrosion and holds up to Oregon's wet, debris-heavy seasons without warping or sagging.

Integrated Air Flow Channels

Raised channels run the length of the guard, creating airspace beneath settled debris. As wind moves across the roof, it dries and lifts material that would otherwise compact and block traditional flat-panel guards — delivering genuine self-cleaning performance without maintenance.

Shingle-Friendly Installation

The guard slides under the first course of shingles without lifting, nailing, or modifying the roofing material. This preserves the roof warranty and keeps installation fast — a contractor can complete a standard single-story home in a fraction of the time needed for mechanically fastened systems.

Technical Specifications

Material Perforated aluminum
Available Widths 5 inch, 6 inch, 7 inch
Section Length 4 linear feet per unit
Gutter Compatibility K-style, half-round, fascia-mount
Installation Method Slide under first shingle course — no fasteners required
Self-Cleaning Mechanism Integrated raised air flow channels
Debris Blocked Leaves, pine needles, shingle grit, small debris
Roof Warranty Impact None — no penetrations or modifications required
Quantity Options Single unit (4 ft) or Box of 50 (~200 ft)
Brand E-Z-Lock / GutterAll

Size Selection Guide

Measure the inside width of the gutter at the top opening to determine the correct guard width. Using the wrong size reduces effectiveness and makes installation more difficult.

5-Inch Guard

Fits standard K-style or half-round gutters on most single-story and two-story residential homes. The most common size in residential new construction and replacement work.

Single: $9.99  |  Box of 50: $359.99

6-Inch Guard

For larger residential gutters and light commercial applications where increased water flow capacity is required. Common on homes with steep-pitch roofs or large roof surface areas.

Single: $9.99  |  Box of 50: $409.99

7-Inch Guard

Designed for commercial-grade gutters and high-capacity drainage systems, including 7-inch BG7 commercial gutters, large multi-family structures, and custom oversized residential installations.

Single: $9.99  |  Box of 50: $469.99

Single Unit vs. Box of 50: Choosing the Right Quantity

Single Guard — $9.99

  • Covers one 4-foot section of gutter
  • Ideal for spot repairs and partial replacements
  • Test before committing to a full project order
  • Low minimum commitment — no waste on small jobs
  • Available in 5", 6", and 7" widths

Box of 50 — $359.99 to $469.99

  • Covers approximately 200 linear feet of gutter
  • Per-unit cost significantly lower than buying singles
  • Sized for full-house and multi-building projects
  • Reduces jobsite trips and ordering overhead
  • Call 503-496-7017 for contractor pricing and bulk orders

Air Flow Channel Guard vs. Standard Flat-Panel Guard

Feature E-Z-Smooth Flow (Air Flow) Standard Flat Panel
Debris self-clearing Wind lifts and removes Debris compacts and blocks
Maintenance frequency Minimal Annual or more frequent
Pine needle performance Good — channels prevent bridging Poor — needles thread perforations
Installation method Slide under shingle — no fasteners Varies — some require screws
Roof warranty impact None Risk if fasteners penetrate deck
Commercial viability 7" width fits BG7 commercial gutters Typically residential only

Installation Guide

  1. Clean the gutter: Remove all existing debris and flush with water to confirm drainage is clear before installing guards. Guards installed over debris will not perform correctly.
  2. Select the correct width: Measure the gutter opening at the top. Use 5", 6", or 7" guards to match the gutter profile exactly — do not overlap sizes.
  3. Slide under the first shingle: Insert the back edge of the guard under the first course of shingles without lifting or nailing. The front edge rests on the outer lip of the gutter.
  4. Align and press flat: Press the guard flat to seat it firmly against the gutter lip. No fasteners, adhesive, or hardware are required for standard installations.
  5. Repeat across the full run: Work along the gutter, butting guard ends together at joints. Overlap slightly on steep-pitch roofs to prevent wind lift at seams.
  6. Check slope and drainage: Confirm the guard follows the gutter pitch so water flows toward the downspout rather than pooling. Adjust if necessary before completing the run.
  7. Final inspection: Walk the roofline and verify no gaps exist between guards or between the guard edge and the gutter lip. Gaps allow debris to enter and defeat the system.

Build a Complete Gutter System

GutterAll stocks the full range of materials needed to install or upgrade a complete gutter system. Pair the E-Z-Smooth Flow guard with matching gutter sections, hangers, elbows, and downspouts — all available for pickup at the Damascus, OR warehouse or arranged for local delivery.

5" K-Style Gutter

Professional aluminum gutter in 25+ colors — sold per foot, 10 ft, or 20 ft lengths

6" K-Style Gutter

High-flow capacity for steep-pitch roofs and large drainage areas — sold per foot or by length

7" BG7 Commercial

Commercial straight-back gutter for high-volume drainage — matched by the 7" E-Z-Smooth Flow guard

Hangers & Downspouts

Hidden hangers, spike hangers, elbows, and round or rectangular downspout sections in stock

Customer Reviews

"Installed the 6-inch guards on a two-story home in Happy Valley. The air flow channels actually work — after the first big windstorm the debris was gone without touching the gutters. No more clogging calls from that customer."

— Damascus, OR   ★★★★★

"Ordered two boxes of 50 in the 5-inch size for a large commercial project in Gresham. The perforated aluminum is solid, installation was clean, and GutterAll had them ready for pickup same week."

— Gresham, OR   ★★★★★

"Good quality guard. The shingle-friendly design made installation much easier than the previous product I was using. The 6-inch fit perfectly and the air flow channels do exactly what they claim."

— Oregon City, OR   ★★★★

Frequently Asked Questions

What sizes does the E-Z-Smooth Flow guard come in? Available in 5-inch, 6-inch, and 7-inch widths to fit the most common residential and commercial K-style and half-round gutter profiles.
How does the air flow channel design prevent clogging? The raised channels create airspace beneath settled debris. Wind passing over the roof dries and lifts the material so it blows away rather than compacting and blocking the guard surface.
Will these guards damage my shingles or void my roof warranty? No. The guard slides under the first shingle course without lifting, nailing, or modifying the roofing material — preserving both the shingles and the roof warranty.
How many linear feet does a box of 50 cover? Each guard covers one 4-foot section, so a box of 50 covers approximately 200 linear feet of gutter — sized for full-house projects in a single order.
What is the price difference between single units and a box of 50? Single units are $9.99 each regardless of width. A box of 50 is $359.99 for 5", $409.99 for 6", and $469.99 for 7" — significantly reducing the per-unit cost for full-project quantities.
Can I pick up gutter guards at your Damascus, OR warehouse? Yes. GutterAll is at 19759 SE Sunnyside Rd, Damascus, OR 97089, open Monday–Friday 7:00 AM–4:00 PM. Call 503-496-7017 ahead to confirm stock.
Are gutters, hangers, and downspouts available to pair with these guards? Yes. GutterAll stocks 5" and 6" K-style gutter, 7" BG7 commercial gutter, hidden and spike hangers, elbows, and round and rectangular downspout sections. Contact the warehouse to build a complete materials order.
Do you offer contractor pricing or bulk discounts? Yes. Call 503-496-7017 to discuss contractor accounts, volume pricing, and project-specific quotes for large residential or commercial installations.

Why GutterAll

Local Damascus Warehouse

Pick up same-day at 19759 SE Sunnyside Rd — no shipping delays, no freight minimums. Stock available Monday–Friday.

Contractor-Direct Pricing

Single units for testing and repairs, boxes of 50 for full projects — with contractor account pricing available for repeat customers.

Complete System Inventory

Gutters, guards, hangers, elbows, and downspouts — everything needed to complete a full installation in one stop.

Product Knowledge

Call 503-496-7017 to speak with someone who knows the product — sizing guidance, quantity estimates, and installation questions answered directly.

Related Products

Ordering & Contact

Warehouse Pickup

GutterAll
19759 SE Sunnyside Rd
Damascus, OR 97089
Mon–Fri: 7:00 AM – 4:00 PM

Call or Text

503-496-7017
Questions about sizing, quantity, compatibility, and contractor pricing answered directly.

Service Area

  • Damascus & Portland Metro
  • Gresham & Troutdale
  • Happy Valley & Clackamas
  • Oregon City & Milwaukie
  • Lake Oswego & Tualatin

Fulfillment Options

  • Free warehouse pickup
  • Local delivery available
  • Contractor bulk orders welcome
  • Will-call — call ahead to arrange

GutterAll

19759 SE Sunnyside Rd, Damascus, OR 97089  •  503-496-7017  •  Monday – Friday 7:00 AM – 4:00 PM

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