Insulation Sheets

Advantages of the GCS roof Heat Insulation Materials are; Effective thermal insulation; It has an R- Value of 27.40 ; RSi of 4.83m2K/W. Effective barrier against impact noise with a 28db contact noise reduction. Fire retardant. Is an effective moisture barrier. Maintains its thermal insulating properties over time as it does not collapse. It seals around fasteners ensuring no leakages into the building from the roof.