Insulating a Floor Over an Unheated Space

Do-it-yourself video on how to insulate the exposed floor over an unheated area using Roxul ComfortBatt R28 Canada) or R30 (USA) and Roxul ComfortBoard IS (insulated sheathing).

COMFORTBATT will help to keep the room warmer, reduce incidence of frozen pipes and eliminate condensation and mold growth.

For more videos and information, see https://www.rockwool.com/products/comfortbatt/