FlamLINE flat expansion joint tape is designed to be sealed into roof waterproofing. It is compatible with torch-on roofing membranes.
FlamLINE maintains waterproofing integrity through complex changes in direction, and in most refurbishment projects is compatible with the existing waterproofing.
FlamLINE can be joined together on site with a portable vulcanising machine, permitting a phased approach to a continuous joint.
FlamLINE is manufactured from a single flexible sheet of high grade butyl-elastomer. The flanges contain a mesh that stabilises the adhesive flanges for sealing the waterproofing membrane to it. Movement is again forced to occur in the movement section that is positioned over the expansion joint.