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    Deco Sealers - Deco 20 Clear Penetrating Waterproof Sealer.
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    Deco Seal - Gray Waterproofing Membrane that can be sprayed or rolled on.
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  • Deco Sealers
Deco Sealers
Ephrata, PA
    Deco Sealers - Deco 20 Clear Penetrating Waterproof Sealer.
  • W.r. Meadows
W.R. Meadows
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    W.R. Meadows
  • Deco Sealers
Deco Sealers
Ephrata, PA
    Deco Sealers - Deco 20 Clear Penetrating Waterproof Sealer
  • Deco Sealers
Deco Sealers
Ephrata, PA
    Deco Seal - Gray Waterproofing Membrane used on ICF installations.
  • Deco Sealers
Deco Sealers
Ephrata, PA
    Deco 20 Clear - Interior application to prevent damp walls. Easy spray on application

Concrete Contractors: Find Waterproofing Products and Suppliers

How to Direct Surface Water Away

Ground surface treatment: The first line of defense

Providing Adequate Drainage

Installing Waterproofing or Dampproofing

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Deco Sealers
Deco Sealers
Ephrata, PA
Deco Sealers

Other than burning down, probably the worst thing that can happen to a residential structure is a foundation problem. The foundation is literally what the house is built on, what keeps the building where it was built, transferring the dead loads and the live loads into the ground.

The source of the vast majority of foundation problems is water. Wet soil beneath a foundation can swell or lose strength.

And that's only the first reason to keep the foundation dry. Then there's the little problem of wet damp basements and crawl spaces that can breed mold and make below-ground interior spaces generally unpleasant. The problem is that typical concrete is not waterproof. Although uncracked (and what concrete is uncracked?) it will typically keep out liquid water, water vapor can still penetrate quite easily. Keeping water drained away from concrete foundations and preventing it from moving through the concrete are essential to a successful structure.

Accomplishing our goal, then, of draining any water away and ensuring a dry interior space below grade can be relatively simple or fairly involved depending on geographic location, climate, topography, soil/water table conditions, and depth of the foundation. There are three components of any system designed to keep water out. These are, from the bottom up:

  • Drains to move water away from the bottom of the foundation
  • Wall treatment to prevent moisture from moving through the wall and to route water down to the drains
  • Ground surface treatment adjacent to the building to direct surface water away

And remember that since this will mostly be underground when the building is complete, doing it right the first time is critical, because coming back to fix it is an expensive undertaking. Use the links above to learn how to accomplish these three important tasks.

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