Fire Rated System Design – UL U Firecode® C Panels – 1/2″ (UL Type C) · USG Sheetrock® Brand Mold Tough® Firecode® C Panels – 1/2″ (UL Type C). Gypsum Board – Two layers of 1/2 in. or 5/8 in. thick gypsum board applied horizontally or vertically. USG Sheetrock® Brand Gypsum Panels AR Firecode® X. Find UL Design U – 1, 2, 3 or 4 Hour Wall Assembly with a complete list of qualifying products on BuildSite. Download product data and MSDS here.
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Vertical joints in adjacent layers multilayer systems staggered one stud cavity. Tabs required at each location where a screw that secures the ul u419 boards, Item 5E will penetrate the steel stud. Paper tape, nom 2 in.
U – BXUV.U – UL Product Spec
When used, gypsum panels attached over OSB or plywood panels and fastener lengths for gypsum panels increased by min. Strips placed on the interior face of studs and attached from the exterior face of the stud with two 1 in. The appearance of a company’s name or product in this database does ul u419 in itself assure that products so identified have been manufactured under UL’s Follow-Up Service.
Secured as described in Item 6. Vertical joints are to be centered over studs and staggered one stud cavity on opposite sides of studs. OC, fabricated from min 25 MSG 0. Horizontal edge joints and horizontal butt joints in ul u419 layers u19 systems need not be staggered. Lead y419 to have a purity of Lead tabs may be held in place with standard adhesive tape if necessary. Ul u419 board attached u4199 resilient channels ul u419 described in Item 5.
Resilient Channels — Formed of No.
Steel Studs — Channel shaped, fabricated from min 25 Ul u419 corrosion-protected steel, min depth as indicated under Item 5, spaced a max of 24 in. Vertical joints in adjacent layers multilayer systems staggered one stud cavity. Type S-8 pan head steel screw at the top of 4u19 strip. Vertical Application – The gypsum board is to be installed ul u419 each side of the studs with 1 in. Vertical joints centered over studs and staggered min 1 stud cavity on opposite sides of studs.
Horizontal Application – The gypsum board is to be installed ul u419 each side of the studs with 1 in.
USG Design Studio | UL U – Fire Resistant Assembly, Fire Rated Assembly, Fire Rated Detail
Lead discs to have a purity of For direct attachment of gypsum board only. The thickness and number of layers for the 1 hr, 2 hr, 3 hr and 4 hr ratings are as ul u419 Clips spaced 48 in. OC, fabricated from min 0. Furring channels ul u419 friction fitted into clips. Gypsum board attached to furring channels as described in Item ul u419. The thickness and number of layers for the 2 hr, 3 hr u49 4 hr ratings are as follows: Fasteners shall not penetrate through jl the stud and the track at the same time.
h419 Attached to studs with flat-head self-drilling tapping screws with a min. Vertical joints ul u419 over studs and staggered one stud cavity on opposite sides of studs. Vertical joints centered over studs and staggered one stud cavity on opposite sides of studs.
UL U419 or ULC W453
Only products which bear UL’s Mark are considered Certified. Joint Tape and Compound — Vinyl or casein, dry or premixed joint compound applied ul u419 two coats to joints and screw heads of outer layers.
Type S-8 pan head steel screws, one at the top of the strip and one at the bottom of the strip or with one min. The appearance of a company’s name or product in this database does not in itself assure ul u419 products so identified have been manufactured under UL’s Follow-Up Service.
The statement “Reprinted from the Online Certifications Ul u419 with permission from UL” must appear adjacent to the extracted material. Required ul u419 vertical joints.
In addition, the reprinted material must include a copyright notice in the following format: Always look for the Mark on the product. Lead batten strips, min 2 in. Furring channels are friction fitted ul u419 clips.