The FyreWrap Elite may be also utilized as being a two-layer material for protecting commercial kitchen grease ducts. Analyzed for each ASTM E2336, the wrap content is acceptable instead to a conventional hearth-rated shaft and demands zero clearance to combustibles. Blauberg is amongst the foremost commercial kitchen air flow brands https://claytonfvkyl.dm-blog.com/36959546/grease-tight-extract-ductwork-options