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Concrete Splash Block 12”x24″

$12.84

SKU: 137058 Categories: , ,

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The Concrete Splash Block 12”x24” is a simple, yet absolutely essential, piece of home protection designed to safely divert rainwater from your downspouts and away from your foundation. Made from solid, heavy-duty precast concrete, this block is built to last decades without shifting, cracking, or blowing away, even during the heaviest downpours. By catching the concentrated stream of water from the downspout and immediately channeling it outward, the block prevents soil erosion directly beneath the outlet and safeguards your foundation from damaging water saturation. It’s a low-maintenance, reliable solution that works year after year to protect the structural integrity of your home and maintain the grading of your landscape.

Key Features of Concrete Splash Block

Constructed from high-strength precast concrete for permanent stability and weather resistance
Features a downward-sloping trough design to effectively channel water away from the foundation
Substantial weight prevents shifting or misalignment during heavy rain or strong winds
Prevents localized soil erosion and washout directly under the downspout discharge
Ideal dimensions (12 inches by 24 inches) for residential and light commercial downspouts
Low-profile design is easy to conceal with mulch or surrounding landscaping materials
Superior longevity compared to lighter plastic alternatives; requires virtually no maintenance

Additional Information

Brand:
Product Type: Precast Concrete Drainage Accessory
Model:
Product Use: Diverting Downspout Runoff
Size: 12 inches x 24 inches
Material: Concrete
Height: 3 inch
Length: 24 inch
Width: 12 inch

When installing your splash block, the most common mistake is placing it backward. Ensure the closed end of the block is positioned flush against the house, directly beneath the downspout opening, with the long, sloped trough pointing away from the foundation. Before setting it permanently, use a level to verify that the block has a clear, slight downward slope leading away from the house. You may need to remove a shallow layer of soil or build up the far end with a little dirt to guarantee proper drainage and prevent water from pooling near the structure.

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