Rockwool Foil Faced CurtainRock 40 24" x 48" (All Sizes) checklist-This item is made to order and cannot be cancelled or amended or returned once ordered as it's dispatched from the manufacturer. Key Features

Key Features

Appropriate flashing kit must be purchased and installed properly with VELUX skylights to benefit from the 10-year "No Leak" installation warranty

Owens Corning R-11 Kraft Faced Fiberglass Insulation Batts can be used for attic spaces in both roof/ceiling and wall applications

The Owens Corning R-30 Kraft Faced is a flexible fiberglass insulation proposed to control moisture in concealed applications in between the studs and joists

Rockwool Foil Faced CurtainRock 40 24" x 48" (All Sizes) checklist-This item is made to order and cannot be cancelled or amended or returned once ordered as it's dispatched from the manufacturer. Key FeaturesROCKWOOL 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.