These listings are short summaries to serve as a.
1 hour fire rated wood stud wall roof detail.
With 6d coated nails 1 7 8 long 0 0915 shank 1 4 heads 7 o c.
Sound tested with 2 x 4 stud wall with 1 2 12 7 mm toughrock fireguard c wallboard or densarmor plus fireguard c panels and 3 1 2 89 mm fiberglass insulation in stud space.
Breakaway clip facings and height of wall differ between ul design u373 and whi gp wa 120 03.
Estimate materials and find usg equivalents for your building projects.
Find the right steel studs limiting heights and spans and fire rated assemblies for your shaft walls.
Stc description system rating test no.
Framing nominal 2x4 wood studs spaced 16 in.
According to the book commercial drafting and detailing a typical one hour fire rated wall consists of 2x4 studs spaced 16 inches from the center of one stud to the center of the next covered by 5 8 inch type x gypsum board.
Consult each listing for specific information.
Fire rated construction acoustical performance partition applications fire detail physical data description test no.
Where the corridor ceiling is constructed as.
Opportunity for wood framed fire walls.
Find the right fire rated assemblies and design details drawings for your architectural plans.
Wd stud 2 layers 5 8 sheetrock brand gypsum n a j panels firecode core outside both sides 5 8 sheetrock brand gypsum panels firecode core inside both sides 2 rows 2 x 4 24 o c base layer.
Roof sheathing deck or slab of a fire resistance rated floor or roof above the ceiling of the corridor shall be permitted to be protected by the use of ceiling materials as required for a 1 hour fire resistance rated floor or roof system.
Fire rated wood frame wall and floor ceiling assemblies 5 ws4 1 1 one hour fire resistive wood frame wall assembly 2x4 wood stud wall 100 design load astm e 119 nfpa 251.
Usg provides resources here for our ul wall assemblies for seamless integration into any construction project.
Gypsum board partitions wood framing exterior walls 1 hour fire design ul u309 ga file wp 8105 stc n a sound test n a 5 8 15 9 mm fire shield gypsum board applied either horizontally or vertically to the interior side of 2x4 wood studs 24 o c.
These wall assembly files are used for planning and estimation purposes for many ul wall types such as fire rated wall assemblies.
O c double top plates single bottom plate.
6 usg fire resistant assemblies test certiﬁcation test conditions and fire and sound tested assemblies listed in this selector are based on characteristics properties and performance certificationof materials and systems obtained under controlled test conditions as set forth in the appropriate astm standard in effect at the time of test.
Type x gypsum board is wallboard to which non combustible fibers have been added.