Foster® 81-42W™ Lagfas® Adhesive/Coating is a water-based polyvinyl acetate emulsion adhesive with typical quick setting properties, used extensively for adhering and sizing canvas and glass cloths, and other types of fabric covering over thermal insulation installed indoors. It presents a neat white cleanable finish, and will not yellow or become discolored with age. Cotton fabrics shrink tight and smooth onto the insultation.
LAGFAS Adhesive/Coating has excellent brushing characteristics, which will result in better coverage and uniformly coated surfaces. LAGFAS Adhesive/Coating contains no asbestos, lead, mercury, or mercury compounds.
LAGFAS Adhesive/Coating complies with current requirements regarding use in meat and poultry processing areas under federal inspection. Letter of certification is available upon request. LAGFAS Adhesive/Coating is produced under the classification and follow-up service of Underwriter’s Laboratories, Inc. and meets NFPA 90A & 90B 25/50 requirements.