Air and Vapour Barriers

3M™ Air and Vapour Barrier 3015NP is an air, moisture, and water impermeable film membrane with an aggressive, high-tack pressure sensitive acrylic adhesive. It reduces air leakage and uncontrolled airflow from the building envelope, prevents moisture ingress and helps improve indoor air quality. This product can be applied at surface temperatures ranging from 0°F (-18°C) up to 150°F (66°C), has a service temperature range from -40°F (-40°C) up to 240°F (116°C), and can with stand up to 12 months of direct UV exposure.

3M™ Air and Vapour Barrier 3015NP is an air, moisture, and water impermeable film membrane with an aggressive, high-tack pressure sensitive acrylic adhesive. It reduces air leakage and uncontrolled airflow from the building envelope, prevents moisture ingress and helps improve indoor air quality. This product can be applied at surface temperatures ranging from 0°F (-18°C) up to 150°F (66°C), has a service temperature range from -40°F (-40°C) up to 240°F (116°C), and can with stand up to 12 months of direct UV exposure.

3M™ Air and Vapour Barrier 3015NP is an air, moisture, and water impermeable film membrane with an aggressive, high-tack pressure sensitive acrylic adhesive. It reduces air leakage and uncontrolled airflow from the building envelope, prevents moisture ingress and helps improve indoor air quality. This product can be applied at surface temperatures ranging from 0°F (-18°C) up to 150°F (66°C), has a service temperature range from -40°F (-40°C) up to 240°F (116°C), and can with stand up to 12 months of direct UV exposure.

3M™ Air and Vapour Barrier 3015NP is an air, moisture, and water impermeable film membrane with an aggressive, high-tack pressure sensitive acrylic adhesive. It reduces air leakage and uncontrolled airflow from the building envelope, prevents moisture ingress and helps improve indoor air quality. This product can be applied at surface temperatures ranging from 0°F (-18°C) up to 150°F (66°C), has a service temperature range from -40°F (-40°C) up to 240°F (116°C), and can with stand up to 12 months of direct UV exposure.

3M™ Air and Vapour Barrier 3015NP is an air, moisture, and water impermeable film membrane with an aggressive, high-tack pressure sensitive acrylic adhesive. It reduces air leakage and uncontrolled airflow from the building envelope, prevents moisture ingress and helps improve indoor air quality. This product can be applied at surface temperatures ranging from 0°F (-18°C) up to 150°F (66°C), has a service temperature range from -40°F (-40°C) up to 240°F (116°C), and can with stand up to 12 months of direct UV exposure.

SIGA Majvest® 200 is a diffusion-open, wind and rainproof facade membrane for permanent protection of the exterior wall and maintaining the functionality of the thermal insulation. This mechanically-fastened, 3-ply membrane designed for above-grade moisture control and air barrier applications. Its protective polypropylene fleece layers stand up to the toughest jobsite conditions. A highly vapour-permeable, polymeric inner layer does the heavy multi-tasking: resisting harsh wind-driven rain and snow, while still protecting the wall beneath from condensation build-up. Provides the perfect foundation for durable water-resistive and air-barrier assemblies.

SIGA Majvest® 200 is a diffusion-open, wind and rainproof facade membrane for permanent protection of the exterior wall and maintaining the functionality of the thermal insulation. This mechanically-fastened, 3-ply membrane designed for above-grade moisture control and air barrier applications. Its protective polypropylene fleece layers stand up to the toughest jobsite conditions. A highly vapour-permeable, polymeric inner layer does the heavy multi-tasking: resisting harsh wind-driven rain and snow, while still protecting the wall beneath from condensation build-up. Provides the perfect foundation for durable water-resistive and air-barrier assemblies.

SIGA Wetguard® 200 SA is a semi impermeable, robust and non-slippery transparent self-adhered membrane that protects mass timber elements from moisture damage during construction. Its water-repellent carrier is lined with an anti-slip coating to keep workers safe while walking across wet surfaces. The self-adhered membrane can be factory applied for increased quality control and added protection during transport or installed on site.

SIGA Wetguard® 200 SA is a semi impermeable, robust and non-slippery transparent self-adhered membrane that protects mass timber elements from moisture damage during construction. Its water-repellent carrier is lined with an anti-slip coating to keep workers safe while walking across wet surfaces. The self-adhered membrane can be factory applied for increased quality control and added protection during transport or installed on site.

SIGA Wetguard® 200 SA is a semi impermeable, robust and non-slippery transparent self-adhered membrane that protects mass timber elements from moisture damage during construction. Its water-repellent carrier is lined with an anti-slip coating to keep workers safe while walking across wet surfaces. The self-adhered membrane can be factory applied for increased quality control and added protection during transport or installed on site.

3M™ Air and Vapour Barrier Through Wall Flashing Tape 3015TWF is a very tough and resilient flashing membrane, designed to stick to a wide range of building materials without the use of primers. The self-adhering membrane can be applied in temperatures ranging from -18°C to 66°C (0°F to 150°F), and is UV resistant for up to 24 months, making it ideal for both short-term and long-running construction projects. These increased temperature ranges can reduce or eliminate cold-weather related delays, extending the construction season in cold climates and enabling year-round construction in moderate zones.

3M™ Air and Vapour Barrier Through Wall Flashing Tape 3015TWF is a very tough and resilient flashing membrane, designed to stick to a wide range of building materials without the use of primers. The self-adhering membrane can be applied in temperatures ranging from -18°C to 66°C (0°F to 150°F), and is UV resistant for up to 24 months, making it ideal for both short-term and long-running construction projects. These increased temperature ranges can reduce or eliminate cold-weather related delays, extending the construction season in cold climates and enabling year-round construction in moderate zones.

3M™ Air Barrier with Permeable Backing 3015VP is a self-adhering membrane designed to create an effective climate-controlling air barrier for building interiors. Lightweight and easily applied, it can be installed without the use of primers on most substrates in temperatures ranging from -18°C (0°F) to 66°C (150°F). It is UV resistant for up to twelve months, making it ideal for both short-term and long-running construction projects. This barrier film eliminates the need for a high VOC solvent based primer prior to application. It seals around nails while remaining conformable and flexible, yet it is difficult to tear. Quick installation offers a positive impact on project scheduling.