
BASF Polyurethane Foam Enterprises ![]()
Insulation. Air barrier. Vapor barrier. Drainage plain. One product – one application. Improve energy efficiency by 40%. BASF’s Walltite® insulating air barrier system is fully tested and field-proven. Thanks to its 90% closed-cell content, the Walltite system combines industry-leading air permanence ratings and a superior insulation R-value to make a significant contribution to building energy efficiency.

BaySystems
BaySystems manufactures spray foam wall insulation, roofing spray foam insulation, and a full line of specialty coatings that are used for thermal and moisture protection, roofing, waterproofing, abrasion resistance, and other applications. BaySystems products enhance the total building envelope to provide sustainability, durability, energy efficiency, and improved occupant comfort.

CertainTeed
![]()
CertainTeed Insulation offers a full range of energy efficient insulation products for residential, commercial and HVAC applications including proven fiber glass batts, rolls and board, InsulSafe® and OPTIMA® premium blowing wools, and now CertaSpray™ polyurethane foams. Exclusive innovations like MemBrain™, the smart vapor retarder and air barrier and DryRight™ with MemBrain facing are also available.