Thermal insulation FastWrap® XLS

rollinteriorfireproof

FireMaster FastWrap XLS is a fire-rated blanket specially developed for fire-rating steel ductwork. A flexible blanket composed of high-temperature fibres classified for temperatures up to 1200°C (2192°F), FireMaster FastWrap XLS is fully encapsulated in aluminium foil. FireMaster FastWrap XLS encapsulation decreases water, moisture or grease ingress, ensuring good insulation integrity and avoiding the promotion of mould growth. FireMaster FastWrap XLS has a core blanket manufactured using our advanced Superwool® low biopersistent fibre manufacturing technology. The core blanket features exceptionally low thermal conductivity, yielding reduced thickness and density over traditional materials while meeting fire rating requirements, leading to space savings and easier installation through increased flexibility and reduced handling weight. Features • 25% lighter than existing 2-hour enclosure systems on the market • Butt-Joint installation approved resulting in easier installation labor • No taping of joints • Provides a 2-hour enclosure and firestop system for kitchen exhaust ducts tested to ASTM E2336 for grease ducts and ASTM E2816 for air ducts • Provides zero clearance to combustibles throughout the installed system • Complies with IMC, NFPA-96, UMC, CMC, CNBC • Intertek Listed Grease duct installation with butt joints at all seams on both layers • UL Environment validated as a ‘Low VOC Emitting Material’ and ‘Mold Resistant’