Pro Gun Grade Expanding Foam 750ml Tilebacker While it can withstand some

While it can withstand some exposure to moisture without losing its insulative properties

so boards can be supplied cut to your specifications

Declared thermal resistance of 5

Take a look at the Superglass Best Practice Guide

X-ray shielding performance

Pro Gun Grade Expanding Foam 750ml Tilebacker While it can withstand someThis Everbuild Pro Gun Grade Expanding Foam 750ml is a quick setting polyurethane based foam which expands greatly on application yielding up to 50 times the original can contents. Benefits Can easily be cut or sawn to remove any excess. Can be plastered or sealed approximately one hour after application Insulates and deadens sound Fills irregular gaps where most fillers will fail Ideal for general building applications Ideal for framework