J&R Products offers FREE SHIPPING for all domestic orders that total over $50 and are shipping to the lower 48 states. If you are needing items shipped outside of this area, please give us a call at 1-800-343-4446 to complete your order.
Low to High Velocity Air Duct Sealant seals thermal insulation and all air duct types including UL listed air ducts. Easily applied by brush, trowel, palm, spray or extrusion. Color is Tan. Store at temperatures between 45F and 90F. Apply at temperatures between 35F and 120F.
Alum-a-Grip is designed for sealing hip and ridge area on roof applications. It’s excellent for general flashing applications. Aluma-Grip has an aggressive grip, stays flexible during application, assuring immediate sealing on contact, and superior long-term adhesion. Providing leak proof results, this butyl adhesive/sealant is asphalt and solvent free and offers easy, fast application. Thickness: 30 Mils Tensile Strength: 445 psi average Adhesive: THE GRAY MATTER™ Elastomeric Modified Butyl Rubber SDS
UL181A-P, UL181B-FX and ULC S102 Listed High strength aluminum foil backing is ideal for rigid duct board and flexible duct. 3M™ Venture Tape™ UL181A-P Aluminum Foil Tape 1581A is a high temperature, high strength UL printed aluminum foil tape coated with an acrylic pressure sensitive adhesive that meets UL181A-P, UL181B-FX and ULC S102 specifications. Conformable foil is excellent for rigid duct board applications. The tape excels in a variety of temperatures and environmental conditions, including high temperatures. UL181A-P and UL181B-FX Listed and ULC S102 Classified 3M™ Venture Tape™ UL181A-P Aluminum Foil Tape 1581A is a 4.0 mil, high strength aluminum foil tape coated with a cold weather adhesive. The aluminum foil backing is malleable and conforms well around corners and to irregular surfaces. This tape provides an excellent vapor seal in various duct board sealing applications. It is rugged, durable and easy to install without additional tools or application methods. 3M™ Venture Tape™ UL181A-P Aluminum Foil Tape 1581A is UL181A-P and UL181B-FX Listed. It is also ULC S102 Classified (Flame/Smoke 0/0). Recommended Applications
Vapor seal on reinforced fiberglass duct board
High performance duct closure
Sealing flexible duct to rigid duct
Excellent Cold Weather Performance 3M™ Venture Tape™ UL181A-P Aluminum Foil Tape 1581A is coated with a pressure sensitive acrylic adhesive system that performs well at elevated temperatures, yet still excels under normal and cold weather conditions. It adheres immediately on contact to a variety of materials, including fiberglass. With a service temperature ranging from -40°F/-40°C to 300°F/149°C, this tape can be applied in a variety of environmental conditions. Once bonded, this tape features good aging properties that resist lifting and curling over time. Efficient Long-Term Installation 3M™ Venture Tape™ UL181A-P Aluminum Foil Tape 1581A applies easily to various types of thermal insulation, and is easily installed without special tools or application methods. The tape is conformable for consistent application even when applied to irregular surfaces or around curves.