Expanding Foam Instead Of Concrete

No water or special tools needed.

Expanding foam instead of concrete.

Sika postfix is a two component pre proportioned polyurethane resin. This opens in a new window. Geolift can help to lift existing concrete surfaces and fix those problem areas around your house with much less labor. A 2 component pre proportioned polyurethane resin that produces an expanding foam for supporting mail box or gate posts.

Effectively replaces two 50 lb. And yes it is a foam just like your beloved spray foam. Sets in 3 minutes and cures in 2 hours. Active 3 years 6 months ago.

What are the pros cons to installing fence posts using expanding foam instead of concrete. Yes you can use the new foam that is available to stabilize support posts. How to raise concrete with foam hunker. Geolift works in three steps.

Ask question asked 3 years 6 months ago. I decided to use expanding foam instead of jul 4 2017 i decided to use expanding foam instead of concrete to install a new fence in my backyard. In just 3 minutes the product expands around the post and stabilizes it. Viewed 9k times 0.

Lightweight pouch replaces two 50 lb bags of post mix. The first step is to drill holes in the problem concrete. Suitable for all types of posts including wood steel and pvc. This is the first time that i m hearing of this product.

Foam jacking is a concrete slab repair method that uses a high density. Bags of concrete mix. Expanding foam is a lightweight waterproof alternative to concrete for homeowners wanting to set fence posts. Has anybody used post setting foam in place of concrete for post footers.

There s a few tips in this video that will help you out. Geolift works for driveways sidewalks patios garage floors even pool decks. The two components that are separated in the bag once popped and mixed for about 20 seconds form an expanding polyurethane resin that you pour it into the hole. The foam can be used in hot or cold weather and does not require mixing with water or.

But make sure the post is treated for ground contact and that you follow these principles for footings.