Labels:book | hakham | person | window | windowpane | workwear OCR: Understanding the JUL Fire Resistance Directories Can add glass fiber insulation toa fire rated parttion design when nor specified as component? es, glass fiber insulation of thickness not exceeding the depth of the stud OK to add to the wall stud cavity Yes, for 1-hour rated G500 L500 and P500 series floor-ceiling assemblies, fiberglass insulation may be added to the plenum or joist space above the gypsum wallboard provided an additional laver of gypsum wallboard added to the assembly Prev Next insulaton afire partition additiona
