Chem-Seal ½ lb Foam Product Description: Chem-Seal ½ lb density foam is a spray applied, open cell, semi rigid polyurethane product. When spray applied, it creates a seamless monolithic insulating envelope that adheres to any surface, smooth or irregular. Features & Benefits: provides the most effective "in place" insulation on site spray application provides a perfect fit for every stud space eliminates air flow around insulation that can reduce effective "R" values of batt insulation by 50% or more draft free homes: baseboards, headers, sill plates, windows frames, doors, electrical outlets, pipes etc. are sealed tight to increase comfort levels and reduce heating and air conditioning costs by as much as 50% open cell, semi rigid composition will absorb and reduce sound transmission environmentally friendly, contains no CFC, HCFC, fibres, formaldehyde or asbestos does not settle or compact in cavities Uses: Chem-Seal ½ lb foam performs as an insulation and air barrier in stud wall cavities and joist spaces in residential construction. ABOUT US | WHAT'S NEW | CONTACT US | WATERPROOFING | AIR/VAPOUR BARRIERS | ROOFING | SEALANTS | DAMPPROOFING | DRAINAGE MEMBRANES | HOME