Ul design u411 v438.
2 hr fire rated wall detail.
Typical floor ceiling juncture 1.
Each system can be customised to provide the exact level of fire performance required and a range of acoustic and thermal performance to meet each specific.
Widely recognized by the gold color densglass fiberglass mat gypsum sheathing has an exemplary track record that spans more than 30 years.
Double the number of type x sheets on the wall for a simple system installed over fire resistant fiberglass insulation.
5 8 15 9 mm toughrock fireguard c gypsum board or 5 8 densarmor plus fireguard c gypsum panels applied perpendicular to resilient channels 24 o c.
It is a preferred substrate under brick stone stucco siding and eifs due to its ability to protect a structure against incidental moisture during and after construction.
For class 2 to 9 buildings including multi residential and commercial buildings gyprock fire performance solutions include.
Building code requirements.
These wall assembly files are used for planning and estimation purposes for many ul wall types such as fire rated wall assemblies.
These listings are short summaries to serve as a.
2 hour area separation wall system the 2 hour area separation wall system is a 2 hour fire wall consisting of 2 in.
Fire rated wood frame wall and floor ceiling assemblies.
Head of wall firestop system firestop sealant.
Each sheet of 5 8 inch type x drywall is rated to resist fire for one hour so two layers will produce a two hour firewall.
Stratawall shaft wall cinema wall and securitywall.
Ss 210 2 hour partition to concrete slab.
19 1 mm air space on each side.
610 mm with 1 25 4 mm type s drywall screws 12 305 mm o c.
25 4 mm shaftliner panels friction fit between studs and a minimum 3 4 in.
Type x gypsum board is wallboard to which non combustible fibers have been added.
6 usg fire resistant assemblies test certiļ¬cation 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.
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.
Usg provides resources here for our ul wall assemblies for seamless integration into any construction project.
Put two sheets together on one side or use one sheet on each side of a wall.
