Foster® 81-42™ Fire Resistive Lagging Adhesive and Coating is a quick setting water-based adhesive and coating used indoors to adhere and size canvas, glass cloth or other lagging fabric over pipe and duct insulation. It is also used to attach woven glass fiber tape to the joints of hard fibrous glass insulation board. This product is designed for marine and industrial use, and may be top coated with solvent-based paints.
moreMfr discontinued. Currently unavailable.
