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225 Eiler Ave, Louisville, KY 40214

Cavity Cap

Do you need to construct a wall with solid, filled, or sealed block tops? Here are several reasons why you should:

When placed on the second from the top block, it will keep the concrete from falling into the wall, so you use less concrete to “cap” the wall!

Our solution to this is Form-A-Key Cavity Cap!

The National Concrete Masonry Association (NCMA) recommends that a solid or filled top block be installed to distribute the loads of beams and joists. Sealing hollow cores at or near their tops and bottom can prevent soil gas from entering the basement, but more importantly might make the building easier to mitigate in the event of elevated radon buildup. It is recommended for potential radon control to seal the open blocks at the time of construction

Pour Concrete You Can Count On

Contact us today for more information on our products