Web1 hr. UL L501 5/8" (15.9 mm) Fire-Shield Gypsum Wallboard, 5/8" 37 Based on 32 66 GA FC 5420 (15.9 mm) Fire-Shield Kal-Kore plaster base or 5/8" NGC 4024 (15.9 mm) F.S. Soffit … WebThe assembly component keynotes listed in the tested UL assembly indicate the minimum level of insulation needed. You can add more if it does not exceed the depth of the cavity. …
Unrestrained Assembly Rating 1-1/2 Hr. Design Method, …
WebUnrestrained Assembly Rating — 1-1/2 Hr. This design was evaluated using a load design method other than the Limit States Design Method (e.g., Working Stress Design Method). … Web2 Dec 2024 · All of your area wall separation questions answered. Q: Can you explain the concept behind the wall assemblies described by UL Fire Resistance Wall Design Nos. U336, U347, U366, U373, U375 and U388? A: This series of designs is intended for use as townhouse or duplex separations as required by Sections R302.2.2 and R302.3 of the … gurneys free shipping code 2015
Gypsum Wallboard Floor/Ceiling - Wood Framing (ood joists)
Web1 Jul 2013 · use of UL Listed or Classified products, equipment, system, devices, and materials. • Authorities Having Jurisdiction should be consulted before construction. • Fire resistance assemblies and products are developed by the design submitter and have been investigated by UL for compliance with applicable requirements. Web23 Jun 2024 · National Gypsum pioneered the development of fire-rated horizontal membranes with UL design G586 . This 2-hour horizontal shaftwall assembly consists of 4” shaftwall studs with shaftliner panels between each stud and three layers of 5/8” Type C gypsum board applied to the underside of the framing. WebBatts and Blankets* — Min. 3-1/2 glass fiber or mineral wool insulation bearing the UL Classification Marking as to Surface Burning Characteristics and/or Fire Resistance … gurneys fish shop thornham