Asin: ['B005627PLY']

Products with this attribute (1 total)

726s024000000000 features: smoke seal systems add to the frame of a smoke rated opening to comply with the requirements of ubc 7-2 1997 part ii, nfpa 105 and ul1784. The addition of a smoke seal is necessary to complete installation instructions and validate the "s" label of a smoke control door. category: h, j notes: silicone material