2 Hour Fire Rated Roof Assembly Architectural Detail

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.

2 hour fire rated roof assembly architectural detail.

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. Us patents covering emseal s fire rated expansion joint product portfolio include. V337 2 hour interior wall assembly ul design no. Fire rated expansion joints that waterproof insulate block sound handle traffic and movement in a single product.

Fire safety caution passing a fire test in a controlled laboratory setting and or certifying or labeling a product as having a one hour two hour or any other fire resistance or protection rating and therefore as acceptable for use in certain fire rated assemblies systems does not mean that either a particular assembly system. Ul assembly approved ceiling tile suspension maximum fix. Over metal trusses 5 o c w 1 2 plywood live load 20lbs steel coating by others. 2x4 16 o c.

Assemblies rated from both sides. Size duct area per assembly construction design rating tiles panels panel system ceiling area 100 sq. 5 8 type x gypsum wallboard h 2 6 type s drywall screws 12 o c. 10 bar joists 24 o c.

3 mineral wool batts. W 5 8 plywood span 8 live load 20lbs. This section contains procedures for calculating the fire resistance ratings of walls floor ceiling and roof ceiling assemblies based in part on the standard method of testing referenced in section 703 2. Table 1 one hour fire rated loadbearing wood frame wall assemblies.

Design details our cad and revit library of design drawings of wall intersections joints and other construction details. Urb fr x1 ilt edge dxltz dxltza 2 x 2 24. 2 x 4 f d rafters flat 16 o c. The fire resistance rating of a wood frame assembly is equal to the sum of.

Incandescent type w8 x 35 beam 6 1 2 diam. These listings are short summaries to serve as a. 2 fire rated wood frame wall and floor ceiling assemblies. Sheathing on both sides.

All new fire rated roof ceiling assembly files. 2 x 6 f d rafters 24 o c.