Foam Concrete Void Filler

Pumped at full volume fillfoam does not lose volume when pumped in confinement.

Foam concrete void filler.

The foam will expand and harden filling the void in the ground and leveling the driveway. Ideal for filling holes cracks and providing airtight seals. Fillfoam is a pre expanded open cell foam formulated with ideal characteristics for any void filling applications. Fill voids around concrete structures.

As the ideal leak seal for filling voids and also cutting off high flow underground leaks ap fill 700 is a proven polyurethane void fill solution for all types of concrete structures. Patch up the holes with concrete and your new driveway or sidewalk or walkway will look good as new. Without the bi product of heat fillfoam is a safe and fast way to fill voids and cavities quickly and with limited access. Closed cell structure blocks radon gas and air infiltration.

Locate the dips get the right equipment and foam use 5 8 inch masonry bit to drill a hole through the concrete and spray the foam into it. After the geolift has done its magical work the last thing left to do is patching up the holes. Fill and seal expanding foam sealant is urethane foam designed to fill large areas quickly and permanently. Single component water activated hydrophobic low viscosity closed cell polyurethane injection resin.

Uses include filling holes cracks or gaps that require a complete airtight and waterproof seal but are too large to be filled with ordinary caulk. The foam will fill up the parts of the concrete that are uneven and will raise it to the proper height. Filling the voids is a matter of accessing the void through the slab and then using a pump to place a concrete based fill material into the open space. This ready to use sealant is specially formulated to take on common areas of energy loss such as rim joists sill plates plumbing hvac and other larger penetrations.

Step 1 drill at least four holes through the slab at a point that s centered on the void beneath.