Osmo post fix the innovative new product by osmo uk is the perfect solution for quick simple installation of fence posts.
Expanding foam for fence posts uk.
If this is an expanding foam i d check that it s uv stable as most are not.
Spray the foam closely to the base of the fence post in the hole and slowly fill the base and hole until the hole is halfway full of foam.
1 jun 2013 posts.
Expanding pu foam needs moisture to expand and cure.
If applying foam to dry areas mist the area first as this will help it to cure faster.
Fast post anchor is one of the best foam back fill expanding composite in the market.
No need for cement and water simply pour the contents of part b into part a shake the bottle for 20 seconds and pour it into the hole around the post.
The fast alternative to concrete.
Attach the spray nozzle to the expanding foam can.
Foams are also not that strong and can be cut with a knife no surprise as they tend to be full of bubbles of air.
My fence posts that i used postfix on have absolutely no movement where that video they seem to have some wobble.
Visit our market every day to see what we sell.
In just 3 minutes the product expands around the post and stabilizes it.
However foam won t stick to a wet area.