Utilize to uncoated stonewool boards Presenting top-quality fire-resistance and relieve of set up, this duct wrap is an area-saving substitute to bulky fire safety strategies like gypsum wall shafts. Whilst we provide many regular options inside the Flamebar Ductwork assortment, our specialist style and design staff can get the job https://riverfwlbp.blogoscience.com/43350623/fire-rated-ductworth-an-overview