Foam That Hardens Like Concrete

Bags of post mix.

Foam that hardens like concrete.

It has a long tube that screws on to the top and when you squirt it out it usually looks like a thick solid yellowish foam that expands over time as it dries and hardens. Sika fence post mix is a 2 component pre proportioned polyurethane resin. It contains fewer chemicals and is a nontoxic more environmentally friendly and lightweight alternative to standard poured concrete. Use 5 8 inch masonry bi t to drill a hole through the concrete and spray the foam into it.

It is mixed in the bag to produce expanding foam for supporting and backfilling fence mail box gate and signage posts. Now only if it could help us out with all of those concrete problems. The foam will expand and harden filling the void in the ground and leveling the driveway. Geolift works in three steps.

Although fiberglass has been commonly used for insulation spray foam can actually outperform it. The foam like i said in the post there were possible issues with maybe the weather or the depth of the hole etc but if the whole point is to beat concrete i still say this failed in that respect. Spray foam really is a magical tool for household insulation. Lightweight pouch replaces two 50 lb.

Suitable for all types of posts including wood steel and pvc. There are many concrete projects such as benches for sitting and walkway fill that can be made using light weight styrofoam concrete. No homeowner should have to second guess the setting of a post like this. Sika post fix transforms from a soft expanding foam to a tough concrete perfect for any quick adjustments you need to make in your backyard.

And yes it is a foam just like your beloved spray foam. Geolift works for driveways sidewalks patios garage floors even pool decks. The first step is to drill holes in the problem concrete. Generally speaking most people use it for insulating gaps sealing around newly installed windows sealing cracks or gaps in old roof structures etc.

By substituting styrofoam trash for store bought gravel in the concrete mix one saves on not only weight but also on the cost of materials. It is mixed in the bag to produce expanding foam for supporting and backfilling fence mail box gate and signage posts. So how do you raise a concrete slab with foam. Foam concrete is typically made by mixing water cement and foam.

Holes should be no less than six inches away from the edge of the concrete. Concrete is cheaper and pretty fool proof vs. Locate the dips get the right equipment and foam.