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3M™ Weatherban™ Ribbon Sealant PF 5422 – Weather-resistant sealing, gasket, metal seams, windows, doors, flexible bonding

Item Name: 3M™ Weatherban™ Ribbon Sealant PF 5422
Manufacturer: 3M
Technologies: Butyl adhesive, thread-reinforced preformed tape
Color: Contact to Techniq VN for details
Cure Type: Pressure sensitive (repositionable, no curing required)
Package Size: Roll
Shelf Life: Contact to Techniq VN for details

1. Product Overview

3M™ Weatherban™ Ribbon Sealant PF 5422 is a thread-reinforced, preformed butyl rubber sealant tape designed to provide watertight, durable, and flexible sealing. It offers excellent weather resistance, remains tacky at low temperatures, and adheres strongly to glass, metal, and most common building materials. The product is repositionable during installation, solvent-free, and suitable for vertical or overhead surfaces. With its aggressive adhesion and long-lasting durability, PF 5422 delivers a gasket-like seal for both structural and weatherproofing applications.


2. Applications

  • Sealing window and door frames

  • Glass bedding applications

  • Overlap seams in metal and building panels

  • Rain gutters and roofing elements

  • Used with mechanical fasteners for reinforced joints

  • General sealing in transportation and industrial sectors

3. Typical Properties

Property Value / Description
Adhesive Type Butyl rubber, solvent-free
Hardness 30 Shore A
Physical Form Solid preformed tape
Application Method Hand-applied; repositionable during installation
Width Options 9.525 mm, 12.7 mm, 19.05 mm, 25.4 mm, 38.1 mm, 50.8 mm
Product Form Roll
Solids Content 100%
Units per Case Available in rolls of 4, 5, 8, 10, 18, or 24 per case
Temperature Performance Maintains tack at ≥ 5 °C (40 °F)
Key Features Weather resistant, high tack, aggressive adhesion, easy cleanup with solvents
Suitable Industries General Industrial, Transportation

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