Owens Corning R21 Thermafiber Fire and Sound Guard Plus - All Sizes badge-freedelivery-brand-over-2000 Large molded top

Large molded top

Constructed from durable

Built-In Easy-Carry Handle

The VELUX Electric “Fresh Air” Skylight is an ideal daylighting solution for overhead applications and curb-mounted installations

Owens Corning R21 Thermafiber Fire and Sound Guard Plus - All Sizes badge-freedelivery-brand-over-2000 Large molded topIf you require delivery to ID, MT, OR or WA, please select that delivery zone as pricing and delivery to those states may vary. Thermafiber Fire & Sound Guard Plus mineral wool insulation is designed to provide excellent thermal, noise control, and fire resistance in residential and light commercial construction applications. Fire & Sound Guard Plus can be used in a variety of applications, including interior and exterior walls, ceilings, basement