[DaxtonBrown]

I looked into something called grancrete, a similar spray on technology idea. Big fly in the ointment is the stuff would seize up the spray equipment and also had cracking problems.

Point is, healthy dose of skepticism should always be allocated to great new ideas.

[ResponseAbility]

****I looked into something called grancrete, a similar spray on technology idea. Big fly in the ointment is the stuff would seize up the spray equipment and also had cracking problems.****

Many years ago I witnessed a neighbor install newfangled cement fiber roofing panels. They were fine for about 3 years. Then the disintegration was like a Tsunami.

I also know of a guy who had a house built with blown-in cement and rebar walls using forms. He is still happy twenty years later.