Rmax TSX-8500 is an energy-efficient thermal insulation board composed of a closed-cell polyisocyanurate (polyiso) foam core bonded to embossed, glass fiber reinforced aluminum foil facers on both sides. The exposed side of the board has a heavy embossed 12mil facer with an aluminum reflective surface and clear coating for limited protection against oxidation. The other side is marked in production to ensure proper installation.
This product is designed for use without a thermal barrier (up to 4.5” on walls or 12” on ceilings) to provide an attractive interior finish.
WARNING:Cancer and Reproductive Harm - www.P65Warnings.ca.gov