Owens Corning R21 Thermafiber Fire and Sound Guard Plus - All Sizes badge-freedelivery A handy remote acts like

A handy remote acts like a portable thermostat that you control anywhere in the room

Arc flash rated up to 40 cal/cm2 making it ideal for use where high voltage electricity is a concern

Rigid insulation manufacturer approved

providing users with confidence in its performance and reliability

Owens Corning R21 Thermafiber Fire and Sound Guard Plus - All Sizes badge-freedelivery A handy remote acts likeIf 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