- Product Type:Coating
- Features:Acid Resistant, Abrasion Resistant, Alkali Resistant, Good Weather Stability
- Application Method:Trowel
Foster® H.I. Mastic® 90-07 is a durable protective weather coating specifically designed for outdoor use over thermal insulation when an economical breathing mastic is needed. This asphalt emulsion product is crack-resistant, even at critical right-angle bends during curing. It exhibits exceptional weathering stability, resulting in a firm and durable surface that withstands acids, alkalies, abrasion, and typical outdoor industrial conditions.