FlintBond SBS Modified Bitumen Caulk Grade Adhesive is a professional grade polymer modified flashing cement specially formulated for use with modified bitumen membranes, base sheets and ply sheets. It is ideal for seams, flashings and repairs on SBS modified membranes and is also excellent for repairs on conventional built up roofing membranes where movement is expected to occur.
CertainTeed FlintBond SBS Modified Bitumen Caulk Grade Adhesive is manufactured using select asphalt, rubber, solvent and fibers. It provides excellent elongation and recovery properties, plus enhanced adhesive properties and durability.
All surfaces must have proper drainage and be clean, dry and free of surface rust and any other foreign matter. Excessive particulate surfacing materials on modified membranes must be removed (sweeping with a stiff broom is recommended) prior to application. Protective clothing and eyewear should be used during application of this product. Apply with trowel or putty knife, working material to an even consistency over and into the area to be repaired.