WALLTITE 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, air barrier system, vapour barrier, drainage plane, water barrier, radon/soil gas barrier and damp proofing in below grade applications.
WALLTITE CM01 complies with the latest code and regulatory requirements as follows
CAN/ULC S705.1-15 standard as required by the NBC, OBC (ONTARIO REGULATION 88/19) and provincial codes effective January 1, 2020
The Federal Government Regulation (Ozone-depleting Substances and Halocarbon Alternatives Regulations SOR/2016-137) that prohibits manufacture a plastic foam or a rigid foam product in which an HFC is used as a foaming agent. Effective January 1, 2021
WALLTITE v3 and other foams using HFC blowing agents will be phased out during the course of 2020 and will NOT be available effective January 1, 2021.
WALLTITE CM01 is available now and we recommend changing specifications immediately as follows
Closed cell, spray-applied rigid cellular polyurethane foam air barrier and thermal insulation, medium density meeting the requirements of CAN/ULC S705.1-15, utilizing a HFO blowing agent with GWP<1, having a valid EPD (environmental product declaration) and reporting Long Term Thermal Resistance (LTTR) as tested to CAN/ULC S770-09. BASF WALLTITE CM01 by BASF Canada Inc. www.walltite.com
In addition to meeting the above requirements, WALLTITE CM01 also offers significantly reduced GWP (global warming potential). According to a comparison of GWP values included in EPD’s (Environmental Product Declarations), WALLTITE CM01 has a GWP similar to mineral wool batt insulation and significantly lower than semi rigid mineral wool and XPS. Click here to see the industry EPD for WALLTITE CM01