Thermo-Tec’s Heavy-Duty Spray Adhesive is perfect for use with the Cool-It Insulation Mat and the Aluminized Heat Barrier, but you don’t have to limit its use to these products! Heavy-Duty Spray Adhesive is a fast-drying, quick-bonding, high temperature contact adhesive. Use it wherever you need a secure, long-lasting, easy-to-apply bond. It is available in a generous 16.75 oz. can.