Supercel® Alumen Air Duct Insulation - Technical Data Sheet

SUPERCEL® ALUMEN Air is a high performance rigid thermoset designed for ductworks, especially those requiring non-fibrous material. It comprises a phenolic resin foam insulation core with, an external 25 µm aluminium vapour barrier foil facing reinforced by 5 x 5 mm glass scrim on the upper side and a saturated glass tissue facing on the lower side.