Sealing & Bonding Products
FGT BR135 Foam Backing Rod
BR135 is a closed-cell, polyethylene foam backing cord for use as a backing in glazing or expansion joints for elastomeric and other cold-applied sealants including silicones, polyurethanes, polysulphides, butyls, bitumens and acrylics. It is chemically inert and has an exterior 'skin' that acts as an effective bond-breaker strip, preventing it from staining or adhering to the sealant.
Sizes: Available in 100m rolls in various diameters from 6mm-50mm.
- Highly flexible and provides permanent secondary seal behind joint sealant
- Forms optimum sealant shape to minimise strain and adhesion stresses on sealant
- Controls sealant depth preventing excess material usage
- Promotes correct joint design and prevents three-sided adhesion
- Closed-cell structure is resilient and prevents moisture absorption
Please do not hesitate to contact us for further information, pricing or to discuss your sealing & bonding requirements.