1 hour exterior wall assembly ul design no.
1 hr exterior wall at floor.
19th edition ga 600 2009 ga 600 2009 fire resistance design manual y p s m a s o c i a t i o n g u s j u e 2 0 9 n 0 fire resistance design manual sound control gypsum association.
This assembly is fire rated for 1 hour from both sides.
2x4 16 o c.
Wood joists supporting 1 25 4 mm nominal wood subfloor and 1 25 4 mm nominal wood finish floor or 19 32 15 1 mm plywood finished floor with long edges t g and 15 32 11 9 mm interior plywood with exterior glue subfloor perpendicular to joist with joints staggered.
Assemblies rated from both sides.
Lp flameblock sheathing can be used in a few different 1 hour fire rated wall assemblies including.
2 hour exterior wall assembly ul design no.
Base layer 5 8 15 9 mm densglass fireguard sheathing retardant treated 2 x 6 wood studs 16 406 mm o c.
New wall less than 5 from property line single family residence.
Galvanized self furring wire.
3 mineral wool batts.
For a 1 hour rating each side as req d.
Rated from one side and from both sides.
Rated from one side and from both sides.
Sheathing on both sides.
Exterior wall fire detail physical data description test no.
5 8 type x gypsum wallboard h 2 6 type s drywall screws 12 o c.
Comments system applications rating reference 1 hr.
Type x gypsum board is wallboard to which non combustible fibers have been added.
Rated from both sides.
Examples of exterior wall floor intersection details for type iii construction are also provided.
2 fire rated wood frame wall and floor ceiling assemblies.
And covered with a single layer fire resistant protective weather retarder paper stapled along each edge at 16 406 mm o c.
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.
Wd stud 5 8 sheetrock brand gypsum panels firecode rating applicable to fire n c core interior 1 foamed plastic and 1 2 plywd siding exposure on interior 2 x 4 16 o c 3 1 2 thermafiber fs 15 blankets face only.
Table 1 one hour fire rated loadbearing wood frame wall assemblies.
With 6d coated nails 1 7 8 48 mm long 0 0915 2 mm shank 1 4 6 mm heads 12 305 mm o c.
1 hour wall assembly interek design no.
The exterior is stucco and interior is 5 8 type x gyp.
