Spraying Tar Concrete Walls

Basements attics and crawl spaces can i paint over tar covered cement block walls.

Spraying tar concrete walls.

If you have ever noticed the black compound on the exterior of a concrete foundation you know the ubiquity of this tar based material. After taking down the old paneling in part of the basement i. See reviews photos directions phone numbers and more for foundation spray tar waterproofing contractors locations in hookstown pa. Apply with 3 knot brush or heavy duty spray equipment sold separately covers 100 sq.

Designed to dam proof above and below grade exterior concrete and masonry walls and foundations. And yes it is a foam just like your beloved spray foam. There are a variety of waterproofing materials that act as membranes that can be sprayed or installed in sheets. There are any number of systems that do this but i prefer the spray on systems that seal the pores of the concrete.

Geolift works for driveways sidewalks patios garage floors even pool decks. However asphalt based tar isn t a true waterproofing material. But don t confuse waterproofing with damproofing not for a moment. The first step is to drill holes in the problem concrete.

Geolift works in three steps. Applying tar to your basement walls provides a damproof coating instead of waterproofing. Though durable and easy to manipulate concrete is not resistant to water. Geolift can help to lift existing concrete surfaces and fix those problem areas around your house with much less labor.

To permanently stop water and water vapor from entering your foundation walls you need to waterproof them. Non fibered asphalt coating provides weather resistant film barrier.