Stone Finish Downspout Splash Block - 5 Colors

One Quantity = One Downspout Splash Block

This item is sold individually. Use one splash block under each downspout outlet that needs a cleaner water path away from the building.

Color choices: Dark Stone, Light Stone, Plain Black, Plain Desert, and Plain Green.

Price display: the current price appears in the purchase area and may vary by selected color, quantity, and fulfillment method.

Fulfillment: available for shipping, in-store pickup at GutterAll in Damascus, Oregon, or local delivery where available.

Small Part. Big Difference When the Rain Starts.

A downspout concentrates roof water into one hard stream. Without a clear path, that water can dig into soil, scatter mulch, stain walkways, and sit too close to the foundation. A splash block helps spread and aim that runoff so the gutter system finishes the job instead of creating a mess at ground level.

Use it under downspouts on homes, garages, shops, sheds, rentals, commercial buildings, patios, walkways, flower beds, gravel areas, and landscape edges where runoff needs a cleaner exit path.

Helps Move Water Away From the Foundation Zone

This splash block gives downspout water a sloped channel so runoff moves outward instead of dropping straight at the wall. That helps reduce immediate soil erosion near the outlet and supports better water management around the home.

Best pairing: place on a stable surface with positive slope away from the structure. For larger water volume, poor grading, clay soil, basement risk, or repeated pooling, pair with a longer downspout extension, drain line, gravel trench, dry well, or other drainage plan.

Choose a Color That Blends With the Property

Pick Dark Stone or Light Stone for a natural rock-style look, Plain Black for modern trim and dark downspouts, Plain Desert for warm earth-tone exteriors, or Plain Green for garden and lawn areas where the splash block should stay visually quiet.

The best color is the one that looks intentional near the downspout, siding, mulch, gravel, pavers, and surrounding landscape.

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Product Details

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Splash Block vs No Outlet Protection

Quick Product Summary

Stone Finish Downspout Splash Block for placing under gutter downspout outlets to help direct roof runoff away from the foundation area, reduce soil washout, protect mulch and landscaping, and create a cleaner drainage exit. Available in Dark Stone, Light Stone, Plain Black, Plain Desert, and Plain Green. Order one splash block for each downspout outlet.

Job-Site and Homeowner Advantages

• Helps guide concentrated downspout water away from the structure
• Helps reduce soil erosion under gutter outlets
• Helps keep mulch, bark, rock, and soil from washing out
• Adds a cleaner finished look at the base of the downspout
• Useful for homes, garages, shops, sheds, rentals, and light commercial buildings
• Simple placement for most standard downspout exits
• Five colors make it easier to match landscaping and exterior finishes
• Dark Stone works well with charcoal, black, and darker trim
• Light Stone blends with gray, concrete, gravel, and neutral exteriors
• Plain Black pairs with modern trim and dark downspouts
• Plain Desert fits warm earth-tone homes and natural beds
• Plain Green works well near lawns, shrubs, and garden areas
• Easy to reposition after grading, landscape changes, or seasonal inspection
• Helpful add-on for gutter installation, replacement, and maintenance jobs
• Available from GutterAll in Damascus, Oregon

Product Specifications

Placement Planning Guide

1. Place one splash block under each downspout outlet that needs water direction.
2. Aim the open end away from the foundation, crawlspace, basement, walkway, or patio edge.
3. Set the splash block on stable ground so it does not rock, sink, or point back toward the house.
4. Confirm the surrounding grade carries water away from the structure.
5. Use gravel or a leveled base if soil is soft, muddy, or uneven.
6. Keep the downspout end close enough for water to enter the splash block cleanly.
7. Check water movement during the first rainfall or with a hose test.
8. Move the splash block if water misses the channel, pools near the wall, or splashes onto walkways.
9. Clear leaves, mud, and debris as needed so water continues to flow outward.
10. Use a longer extension, drain, dry well, or drainage plan where runoff volume exceeds what a splash block should handle.

Placement and Drainage Notice

A splash block helps direct water at the downspout exit, but it is not a substitute for correct grading, working gutters, proper downspout placement, or a complete drainage system when the site needs one.

If water pools near the foundation, flows back toward the building, floods a walkway, or overwhelms the splash block during rain, use a longer extension, drain line, dry well, French drain, or professional drainage plan.

Inspect after heavy storms, yard work, freeze-thaw movement, or landscape changes to make sure the block still points water in the right direction.

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Frequently Asked Questions