CRL FSK Facing Tape by CR Laurence
This UL-listed CRL FSK Facing Tape has a 2x3 fiberglass scrim to reinforce it against tearing and stretching. Used primarily as a vapor seal for spandrel insulation panels, it has a special cold weather acrylic adhesive for low temperature performance. It is also used by insulation contractors as a vapor seal for reinforced fiberglass or mineral wool thermal insulation.
Official C.R. Laurence Product