Smoke extraction ducts are utilised to eliminate smoke from buildings, to empower emergency evacuation on the occupants and to enhance firefighting and flash-about prevention. Giving remarkable fire-resistance and relieve of installation, this duct wrap is a space-preserving alternate to cumbersome fire defense approaches like gypsum wall shafts. ULTRUS™ helps providers https://greasetightextractductwor02334.ltfblog.com/35672679/5-easy-facts-about-fire-rated-insulation-for-ductworth-described