Biyseal Bitumen Impregnated Foam

Biyseal Polyurethane Impregnated Foam is a bitumen impregnated, light weight flexible foam, with a nominal density of 35kg per m³, manufactured to AS2282-79. Biyseal is also available impregnated with an acrylic solution for use when ultra-violet light resistance is required. Biyseal is supplied in 7.62m coils, 2m lengths and Profiles to suit various roof decking.

USES:

Biyseal is suited as a weather resistant seal for numerous applications in both building and construction and, industrial either on its own or in conjunction with a sealant depending on the application. Typical applications include:

• Dust/vermin proofing of metal wall or roof cladding

• Vertical expansion joints in precase concrete, brick and block work

• Jointing between walls and windows

• Profiled Biyseal for sealing various roof and wall decking

• Joint sealing of logs in timber homes

Additional Product Downloads:

• Download TDS