Foam Instead Of Concrete For Deck Footings

We will teach you how to determine the code compliant size of your footings based on the soil type and tributary loads.

Foam instead of concrete for deck footings.

But make sure the post is treated for ground contact and that you follow these principles for footings. Can be used with wood steel and pvc posts. Instead of digging footing holes than hauling mixing and pouring hundreds of pounds of concrete you simply use a pad. Check out our deck footing frost map to help you understand how deep your footings will need to be excavated.

For more information check out this video. When you pour concrete footings hold the cardboard concrete form tube about 12 in. And this is why the building codes do not specify high density foam as an alternative to concrete as either a footing beneath a column or to backfill the space between the column and the surrounding undisturbed native soils. Sika postfix is a two component pre proportioned polyurethane resin.

It s hard to imagine an easier deck footing option than deck footing pads. Has anybody used post setting foam in place of concrete for post footers. Learn everything you need to know about installing concrete footings to support your deck. Is this foam replacing concrete.

No hauling cement bags no mixing no messy pouring no waiting for cement footings to dry. Editors comments yes you can use the new foam that is available to stabilize support posts. Effectively replaces two 50 lb. Do this by nailing the sides of the tube to the center of a tic tac toe grid of 2x4s at the top of the hole.

How to get a solid frost proof footing. Up from the bottom of the footing. 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. This is not to say alternative products cannot or should not be used in construction.

Bags of concrete mix. The idea is simple.