1 layer Painted or Galvanized Steel Angle to Support Steel Framing Member Ends and for Screw-Attachment of the Gypsum Panel (UL Type DGL)

Jun 23, 2021 · National Gypsum pioneered the development of fire-rated horizontal membranes with UL design I516. This 2-hour horizontal shaftwall assembly consists of 4” shaftwall studs …

Fire-RatedFire-resistance ratings have long been used by UL, ASTM and building codes to measure the performance of various constructions for fire containment purposes. As applied to …

SW 703 G586 SW 704 2 Hour Horizontal Shaftwall TABLE OF CONTENTS Detail No. Title UL Design Head of Wall Firestop System Page SW Series - Shaftwall Assemblies 09 21 16.23 …

Nov 1, 2019 · Yes, National Gypsum has several options for rated horizontal systems: 2-hour rated UL Design G586 or 1- and 2-hour horizontal shaftwall assemblies per UL Evaluation …

USG Shaft & Stair Walls Systems meet the requirements of 1-hour, 2-hour, and 3-hour fire resistive rated assemblies when tested in accordance with ASTM E119 and constructed in …

The UL assembilies listed below are Cretified for use in Canada by UL and comply with CAN/ULC S101 for fire resistence. The Standards Council of Canada recognizes UL as an accredited …

Jun 12, 2015 · Refer to the UL Fire Resistance Certification information for File R3501 (CKNX) for applicable UL design coverage and details of the fire-resistance-rated assemblies designated …

I-Stud Cavity Shaftwall Systems can be erected horizontally and used as economical fire resistive assemblies for corridor ceilings, stair soffits, and protection for mechanical ducts.

Supplementary information about Fire and Sound Rated Assemblies including UL Types. NOTE: If sound testing is associated with the search, it will be displayed with the results. The AG …