Apply to uncoated stonewool boards Presenting excellent fire-resistance and ease of installation, this duct wrap is a space-conserving different to cumbersome fire security methods like gypsum wall shafts. Even though we provide many standard options within the Flamebar Ductwork variety, our specialist design and style crew can operate carefully with https://fire-rated-ductworth66777.idblogmaker.com/35942839/new-step-by-step-map-for-fire-rated-insulation-for-ductworth