3M Venture Tape FSK Facing Tape 1525CW, Silver, 6 in x 50 yd, 8 Rolls/Case

• Cold weather acrylic adhesive is specifically designed for cold weather conditions
• Easy to install on site without special tools or application methods
• Flexible backing conforms well to curved or irregular surfaces
• Foil, scrim and kraft laminate backing for use on fibrous and sheet metal ducts
• High puncture and tear resistance ensures long life and durability in a variety of applications and conditions

3M FSK Facing Tape 1525CW is an adhesive tape that is used for sealing and patching FSK-faced duct wrap insulation, as well as a vapor seal for reinforced aluminum faced fiberglass, mineral wool thermal insulation, and sheet metal. Made with foil/scrim/kraft (FSK) lamination that is coated with a solvent acrylic, pressure-sensitive adhesive, this tape bonds and seals at temperatures as low as -10 °F (-23 °C). While designed for cold weather, it also offers excellent performance in demanding heat and humidity conditions. It easily conforms to irregular surfaces and shapes and offers easy removal for a simple application process. This tape meets the UL723 flame/smoke rating, as well as the ASTM specification C1136, Type II and IV, for safe use. For best results, store tape in a cool, dry environment. Achieve a durable seal during demanding and cold weather applications with 3M FSK Facing Tape 1525CW.

Tri-Directional Reinforced Backing
3M™ Venture Tape™ FSK Facing Tape 1525CW is a 5.5  mil tri-directional reinforced tape that excels in demanding temperature and humidity applications. It is comprised of a foil/scrim/kaft laminated backing coated with a cold weather acrylic adhesive. This backing is flexible and conforms well to irregular surfaces and curves. With superior resistance to weathering, mold, UV and environmental conditions, this tape performs extremely well in demanding cold and hot temperature applications. It applies easily to both fibrous and sheet metal ductwork and is easily installed without special tools or application methods.

3M™ Venture Tape™ FSK Facing Tape 1525CW is UL723 Classified (10/10 Flame/Smoke Rating). The facing meets ASTM C1136 type II and IV.

Recommended Applications

• Sealing applications for fibrous ductboard, sheet metal ducts and blankets
• Vapor seal for reinforced aluminum faced fiberglass or mineral wool thermal insulation

Ultimate in Cold Weather Tapes
3M™ Venture Tape™ FSK Facing Tape 1525CW is coated with a pressure sensitive, cold weather solvent acrylic adhesive specifically designed for cold weather applications, though this adhesive performs well at normal and high temperatures as well. This adhesive features a quick stick at normal temperatures and superior low temperature performance. With a service temperature ranging from -40°F/-40°C to 240°F/116°C, this tape can be applied in a variety of environmental conditions. Once bonded, it will provide good holding power for extended periods with good aging properties that resist lifting and curling.

The Science of Better Adhesion from 3M
Since 1925 when one of our lab assistants invented masking tape, 3M has been applying science to life –developing adhesive products and technologies that help entire industries and individual businesses worldwide. The work that began with a single 3M engineer now spans decades and generations. And all of it goes into each of our industrial tapes and adhesive, like 3M™ Venture Tape™ FSK Facing Tape 1525CW – to help businesses like yours operate faster, better and more efficiently.

Trusted 3M Venture Tape

The 3M Venture Tape FSK Facing Tape 1525CW is a reliable choice for sealing and patching needs. This tape features a foil, scrim, and kraft laminate backing that ensures durability and flexibility. Its cold weather acrylic adhesive is specially designed to perform well even in low temperatures.

Ideal for use on fibrous and sheet metal ducts, this tape offers easy installation without requiring special tools or methods. The 3M brand and model 1525CW guarantee quality and consistent performance in various applications.

Flexible Backing For Surfaces

The tape’s flexible backing conforms well to curved or irregular surfaces, making it versatile for different duct shapes. This feature helps create a secure seal that adapts to the contours of fibrous ductboard and sheet metal ducts.

With a size of 6 inches by 50 yards, the tape covers a broad area efficiently. The flexibility combined with the exact dimensions ensures it fits well in many HVAC sealing tasks.

Durable Cold Weather Adhesive

3M Venture Tape 1525CW uses a cold weather acrylic adhesive that bonds strongly at temperatures as low as -10 °F (-23 °C). This makes it suitable for outdoor or unheated environments where other tapes might fail.

The adhesive also performs well in heat and humidity, providing a reliable vapor seal for reinforced aluminum faced fiberglass and mineral wool insulation. This cold weather grade ensures long-lasting results in tough conditions.

Large Pack Size Convenience

This product comes in an 8 rolls per case pack, offering ample supply for large projects or ongoing maintenance. Having multiple rolls in one case reduces the need for frequent reordering and keeps work running smoothly.

The 6 in x 50 yd roll size balances coverage and manageability, making it easy to handle on site. This pack size is ideal for contractors and professionals who require consistent tape availability.

High Resistance And Ratings

The tape features high puncture and tear resistance, ensuring durability in demanding applications. Its tri-directional reinforced backing adds strength and helps the tape withstand environmental wear and tear.

It meets UL723 flame/smoke rating and ASTM C1136 Type II and IV standards, confirming its safety and suitability for HVAC sealing. These certifications provide peace of mind for professional use.