Furnished Living room
Spray Foam United States

Walls

Spray polyurethane foam provides exceptional insulating values, helps improve indoor air quality and comfort, and improves energy efficiency of the home.  Improving the performance of the insulation and air sealing in the walls leads to a higher performing house working as a system.

Spray Foam United States

Walls

Insulation Is Not Enough

When unconditioned air moves through walls of homes and building, it increases discomfort, wastes energy and makes the indoor environment hard to control.  Spray foam technology air seals and insulates in a single application, providing benefits that range from superior energy efficiency to improved durability and indoor air quality. Spray-applied directly into the wall cavity, spray foam insulation reaches all corners and small spaces creating an airtight seal to ensure a well-insulated, more comfortable home.

BASF Spray Polyurethane Foam in wall cavity

Benefits of Insulating Walls With SPF:
 

  • Airtight application improves energy efficiency and prevents moisture infiltration
  • Improves occupant comfort and controls sound movement
  • Reduces potential for allergens, dust and pests from entering the home
  • Closed-cell SPF adds durability and structural integrity throughout the wall system
BASF Closed-cell Spray Polyurethane Foam applied in cieling
WALLTITE®
WALLTITE® is a high-performance, closed-cell spray polyurethane foam (SPF) insulation that creates a seamless insulating air barrier to help improve the energy efficiency, comfort, and durability of homes and buildings. Spray-applied as a liquid, WALLTITE® expands and adheres to most substrates, flowing into cracks, joints, and hard-to-reach areas to form an airtight seal. Its closed-cell structure also adds rigidity and can help reduce air leakage and moisture intrusion, supporting long-term building performance. WALLTITE® easily seals corners and transitions, as well as areas around pipes, wiring, and other openings.
Image of a home under construction with BASF Open-cell Spray Polyurethane Foam installed in the walls and cieling
ENERTITE®
ENERTITE® is a low-density, open-cell spray polyurethane foam (SPF) insulation that provides air sealing, sound absorption and thermal insulation, allowing you to better control your indoor environment and create more energy efficient, comfortable and healthier homes and buildings. Applied as a liquid, this water-blown foam quickly expands to many times its original size, completely filling wall and roof cavities.  ENERTITE® easily seals difficult-to-reach areas such as corners and around pipes and wiring to create a seamless seal against air movement.