Thermabar 344 - Light Diffusing White Faced Fire-Retardant Foil Underlay

Reinforced aluminum foil underlay, self supporting, fire retardant, high tensile underlay used in walls and roof to deflect heat and provide a clean white finish, generally used in buildings where a secondary measure of weather defense is not required.  can be installed white or silver face down.

Suitable for use in unlined sheds, warehouses, commercial and industrial buildings.

For use on roofs and walls. Min pitch for roof is 3 degrees.