Hugely Sophisticated versatile coating Offering exceptional fire-resistance and ease of installation, this duct wrap is an area-preserving alternate to cumbersome fire defense procedures like gypsum wall shafts. ULTRUS™ will help corporations get the job done smarter and acquire far more with strong application to handle regulatory, supply chain and sustainability https://alexisunesg.livebloggs.com/43274194/fire-rated-ductworth-things-to-know-before-you-buy