WALLTITE v.3 is a purple, closed cell, medium density, spray applied polyurethane foam that complies with CAN/ULC S705.1.  WALLTITE provides multiple functions within the building envelope including insulation, air barrier material and system, vapour barrier, drainage plane, water barrier and damp proofing in below grade applications.



  • Superior Thermal Resistance – The LTTR value of WALLTITE v.3 is R6.2 to 6.55 per inch and is higher than other spray foam and traditional insulation products resulting in reduced conductive heat loss, lower energy consumption and reduced wall thickness.
  • Excellent Air Sealing Ability – WALLTITE v.3 complies with the CCMC guide for Air Barrier Systems allowing it to be installed without the need for a full coverage air/vapour barrier membrane as required by other spray foams, rigid and semi- rigid insulation products.
  • Quality Installation – Licensing of installers is required by the CAN/ULC S705.2-05 Installation Standard, and WALLTITE v.3 is installed by applicators that are licensed through BASF Canada’s Quality Assurance and Training Program – RAISING PERFORMANCE TO NEW HEIGHTS® (QATP) and certified by the engineering firm Morrison Hershfield.
  • Sustainable choice – WALLTITE contributes to the building sustainability in many ways by including containing recycled materials, reducing the buildings energy consumption, requiring less material and by eliminating the need for a full coverage membrane.