Biyseal Bitumen Impregnated Foam

Biyseal Polyurethane Impregnated Foam is a lightweight, flexible foam impregnated with bitumen, designed for weatherproofing and sealing applications. It conforms to Australian Standard AS2282-79 and is available with an acrylic impregnation for enhanced UV resistance. Biyseal comes in various forms, including 7.62m coils, 2m lengths, and profiles to suit different roof decking requirements.

Key Features

• Bitumen or Acrylic Impregnation: Offers weather resistance and UV protection options.
• Lightweight & Flexible: Easily conforms to irregular surfaces and joints.
• Nominal Density: 35kg/m³ for optimal performance.
• Various Forms: Available in coils, lengths, and profiles for versatile application.
• Australian Standard: Manufactured to AS2282-79 for quality assurance.

Uses

• Dust and vermin proofing of metal wall or roof cladding
• Sealing vertical expansion joints in precast concrete, brick, and block work
• Jointing between walls and windows
• Sealing various roof and wall decking profiles
• Joint sealing of logs in timber homes

Benefits

• Provides a weather-resistant seal
• Prevents dust and vermin intrusion
• Accommodates movement in expansion joints
• Versatile for various building and construction applications
• Easy to install and handle

Additional Information

Additional Product Downloads:

• Download TDS