2 Hour Fire Rated Roof Assembly Architectural Detail

The fire resistance rating of a wood frame assembly is equal to the sum of.

2 hour fire rated roof assembly architectural detail. 2x4 16 o c. Us patents covering emseal s fire rated expansion joint product portfolio include. Over metal trusses 5 o c w 1 2 plywood live load 20lbs steel coating by others. 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.

Design details our cad and revit library of design drawings of wall intersections joints and other construction details. All new fire rated roof ceiling assembly files. 3 mineral wool batts. Urb fr x1 ilt edge dxltz dxltza 2 x 2 24.

Sheathing on both sides. Incandescent type w8 x 35 beam 6 1 2 diam. V337 2 hour interior wall assembly ul design no. Ul assembly approved ceiling tile suspension maximum fix.

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. 2 x 6 f d rafters 24 o c. Size duct area per assembly construction design rating tiles panels panel system ceiling area 100 sq. 722 6 2 1 fire resistance rating of wood frame assemblies.

Lp flameblock fire rated osb sheathing is a component of the following code compliant fire rated assemblies. Assemblies rated from both sides. 2 hour exterior wall assembly ul design no. Table 1 one hour fire rated loadbearing wood frame wall assemblies.

W 5 8 plywood span 8 live load 20lbs. 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. Fire rated expansion joints that waterproof insulate block sound handle traffic and movement in a single product. 10 bar joists 24 o c.

2 x 4 f d rafters flat 16 o c. 2 fire rated wood frame wall and floor ceiling assemblies.