3M™ Venture Tape™ FSK Facing Tape 1525CW, Silver, 48 mm x 45.7 m, 24 Rolls/Case

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.
Special Price $12.67 Regular Price $14.90
UPC 00750351500147
3M ID 7100043849
Packaging Case
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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 a 3M lab assistant 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 3M industrial tape and adhesive, like 3M™ Venture Tape™ FSK Facing Tape 1525CW – to help businesses like yours operate faster, better and more efficiently.


  • Foil, scrim and kraft laminate backing for use on fibrous and sheet metal ducts
  • Cold weather acrylic adhesive is specifically designed for cold weather conditions
  • High puncture and tear resistance ensures long life and durability in a variety of applications and conditions
  • Flexible backing conforms well to curved or irregular surfaces
  • Easy to install on site without special tools or application methods
More Information
3M ID 7100043849
Part number 1525CW
Keywords 3M, 3M Venture Tape FSK Facing Tape 1525CW, adhesive tape, sealing tape, patching insulation, FSK-faced duct wrap, vapor seal, reinforced aluminum faced fiberglass, mineral wool thermal insulation, sheet metal tape, foil scrim kraft lamination, solvent acrylic adhesive, pressure-sensitive adhesive, cold weather tape, UL723 flame\/smoke rating, ASTM specification C1136, durable seal, demanding applications, fibrous ducts, sheet metal ducts, flexible backing, easy removal, tri-directional reinforced tape, mold resistance, UV resistance, environmental resistance, industrial tape, automotive market, construction market, manufacturing market, transportation market, aerospace market, heavy industrial market, industrial maintenance, marine market, OEM market, insulation tape, weather-resistant tape, durable adhesive, high temperature tape, low temperature tape, quick stick, aging resistance.
Global Product Hierarchy Tapes > Foil Tapes > Aluminum Tapes
Backing (Carrier) Thickness (Imperial) 4.0 mil
Backing Material Foil Scrim Kraft
Backing (Carrier) Thickness (Metric) 0.1 mm
Color Family Gray
Product Color Silver
Product Number 1525CW
Product Type simple
Quantity 0
Trademark 1 3M™
Trademark 2 Venture Tape™
Country of Origin United States
Sales Unit RO
SAP Shelf Life In Days 730
Base - Billing Unit ROL
Base - Customary Height Dimension 5.5
Base - Customary Length Dimension 2
Base - Customary Width Dimension 5.5
Base - Metric Gross Weight 0.454 KG
Base - Metric Height Dimension 139.7 MM
Base - Metric Length Dimension 50.8 MM
Base - Metric Width Dimension 139.7 MM
Base - Item Quantity 1
Base - Unit ROL
Unit of Use - Billing Unit ROL
Unit of Use - Customary Gross Weight 1.0008986703193443 lbs
Unit of Use - Customary Net Weight 0.9810570667227052 lbs
Unit of Use - Customary Height Dimension 5.5 in
Unit of Use - Customary Length Dimension 2.0 in
Unit of Use - Customary Width Dimension 5.5 in
Unit of Use - Metric Cubic Dimension 0.035 FT3
Unit of Use - Metric Net Weight 0.445 KG
Unit of Use - Metric Height Dimension 139.7 MM
Unit of Use - Metric Length Dimension 50.8 MM
Unit of Use - Metric Width Dimension 139.7 MM
Unit of Use - Item Quantity 1
Unit of Use - Total Unit Quantity 1
Unit of Use - Previous Packaging Level Quantity 1
Unit of Use - Item Unit RLS
Unit of Use - Unit ROL
Shipper - Billing Unit ROL
Shipper - Customary Cubic Dimension 1895.2595779207306 ci
Shipper - Customary Gross Weight 24.802004495798727 lbs
Shipper - Customary Net Weight 23.51891412988274 lbs
Shipper - Customary Height Dimension 12.401574803149606 in
Shipper - Customary Length Dimension 12.362204724409448 in
Shipper - Customary Width Dimension 12.362204724409448 in
Shipper - Metric Cubic Dimension 31057.74 CCM
Shipper - Metric Weight 11.25 KG
Shipper - Metric Net Weight 10.668 KG
Shipper - Metric Height Dimension 0.315 M
Shipper - Metric Length Dimension 0.314 M
Shipper - Metric Width Dimension 0.314 M
Shipper - Item Quantity 24
Shipper - Total Unit Quantity 24
Shipper - Previous Packaging Level Quantity 24
Shipper - Previous Packaging Level Unit RLS
Shipper - Item Unit RLS
Shipper - Unit CS
Pallet - Billing Unit ROL
Pallet - Customary Cubic Dimension 83724.5768979727 ci
Pallet - Customary Gross Weight 703.2746163697594 lbs
Pallet - Customary Net Weight 635.010681506834 lbs
Pallet - Customary Height Dimension 42.125984251968504 in
Pallet - Customary Length Dimension 47.63779527559055 in
Pallet - Customary Width Dimension 41.732283464566926 in
Pallet - Metric Cubic Dimension 1.372 M3
Pallet - Metric Net Weight 288.036 KG
Pallet - Metric Height Dimension 1.07 M
Pallet - Metric Length Dimension 1.21 M
Pallet - Metric Width Dimension 1.06 M
Pallet - Item Quantity 648
Pallet - Total Unit Quantity 648
Pallet - Previous Packaging Level Quantity 27
Pallet - Previous Packaging Level Unit BOX
Pallet - Item Unit RLS
Pallet - Unit PAL
Pallet - Pallet Layer Quantity 3
Pallet - Shipping Container Per Layer Quantity 9
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