AS 4075-1993 pdf free.Urea-Formaldehyde Foam Thermal Insulation - Installation Requirements For In Situ Set Foam. AS 4075 sets out recommended practice for the installation of urea-formaldehyde (UF) foam, which is manufactured and dispensed on site into the cavities of suitably constructed walls, ceilings and floors for thermal insulation purposes. This Standard defines constructions to which this application is limited. 2...
AS 4073-1993 pdf free
AS 4073-1993 pdf free.Urea-formaldehyde foam thermal insulation - In situ set foam. Urea-formaldehyde foam thermal insulation is produced on site and installed directly into buildings in a wet state. It dries over the following weeks. This Standard specifies the properties which such foam must meet if it is correctly formulated and produced. The foam generated in the gun shall be...