The FyreWrap Elite may be also utilized as being a two-layer material for shielding commercial kitchen grease ducts. Analyzed for each ASTM E2336, the wrap materials is suitable as a substitute to a traditional fireplace-rated shaft and calls for zero clearance to combustibles. Skilled cleansing firms certified underneath NFPA 96 https://commercialkitchenextracts23345.wizzardsblog.com/36949579/the-ultimate-guide-to-grease-tight-extract-ductwork