AIREX Canvas Coat 30-36 is a professional-grade HVAC insulation coating formulated for use with canvas cloth, glass lagging cloth, and other insulation jacket materials. Commonly supplied in drum packaging for large commercial projects, it serves as both a protective coating and adhesive for thermal insulation systems. This water-based coating is designed to create a durable vapor barrier and protective finish on air conditioning ducts, chilled water pipelines, and insulated mechanical systems. When applied over reinforcing canvas fabric, it helps protect insulation from moisture penetration, air leakage, abrasion, and general environmental wear. The coating dries to a clean white finish and exhibits excellent adhesion to common insulation materials including glass wool, rock wool, polyurethane foam, and polystyrene insulation systems. Its flexible formulation helps accommodate thermal expansion and contraction without cracking under normal operating conditions.   AIREX Canvas Coat 30-36 is widely used by HVAC contractors, insulation specialists, and MEP maintenance teams in commercial buildings, industrial facilities, hospitals, airports, and large-scale infrastructure projects. It is particularly suited for Middle East climatic conditions where moisture control and insulation protection are critical.