Rockwool Foil Faced CurtainRock 40 24" x 48" (All Sizes) Thickness:2 in Foam Plastic

Foam Plastic

Virtually zero Global Warming Potential (GWP)

Single Bubble Foil/Foil Reflective Insulation also functions as a vapor barrier

Bucketless drain system

Rockwool Foil Faced CurtainRock 40 24" x 48" (All Sizes) Thickness:2 in Foam PlasticROCKWOOL CURTAINROCK, CURTAINROCK 40 and CURTAINROCK 80 are lightweight, semi rigid stone wool insulation boards designed to meet a variety of curtain wall specifications. ROCKWOOL SAFE is UL and Intertie approved as a forming material for numerous fire stop systems. ROCKWOOL SAFE together with CURTAINROCK 40 80 provides a comprehensive critical line of defense in fire protection that has been UL ULC tested and approved for perimeter fire containment.