Foster 60-90

Foster Monolar Mastic is a white, tough, flexible, and fire-resistive elastomeric finish for protection of outdoor thermal insulation. It contains DuPont Hypalon rubber. It’s an excellent vapour barrier for low temperature insulation on tanks, pipework, vessels and fittings. Monolar Mastic provides outstanding weather barrier protection, showing good colour retention, excellent chemical resistance, and durability. Operating temperature: -46 to 104°C.