Air & Vapour Barrier Impermeable Membrane (2-2 Slit Liner) White 3015NP 4 in x 75 ft 10 mil 12/cs

Spectrem® 2 is a high-performance, single-component, neutral-cure, medium-modulus silicone sealant. It is ideal for a variety of perimeter caulking and glazing applications, including 2-sided structural glazing. Spectrem 2 may be used on substrates such as aluminum, glass, steel, painted metal, plastic, stone, concrete, and brick.

UltraSeal® PF-100 Gun Foam is an Extreme All-Weather, low expansion, UL classified, one-component polyurethane foam designed for use in extreme temperatures and low humidity conditions, general sealing of gaps, holes and crevices. It can be applied in temperatures as low as 18°C. Designed for sealing around windows & doors, general gap, crack and crevice filling/sealing and sealing unrated pipe & duct penetrations.

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™ VHB™ Tape 4910 is a 4.0 mil thick clear double-sided, pressure-sensitive, acrylic tape with a polyethylene (PE) film liner. It is comprised of closed-cell foam with pressure sensitive adhesive on two sides. This unique combination offers benefits that screws, rivets, welds and other types of mechanical fasteners just can’t match. It bonds high surface energy substrates and helps provide handling convenience, cushioning, damping, and impact resistance. Used primarily for sign and display fabrication because it helps provide high strength while also being clear.