The secondary framework is fixed to the primary framework consisting of Gypframe UltraSTEEL 51 mm suspended using Gypframe Galvanised Steel Angle 25 mm x25 mm. But because Type X is slightly . Brand. Fire Resistive Technology. With its fireproofing qualities, these Magnesium Oxide Boards are necessary additions to every room. Alternatively for a one hour fire rating we can install 2 x Gyproc 12.5mm fire rated rhinoboards either side of a 63mm track. $100 - $150. Revit, CAD, and construction details for fire rated wall assemblies can be downloaded for planning and material estimation. has a minimum fire rating for the assembly of 1 hour, which is a typical requirement for many building codes. The inspector says I need to tape and bed the wall to complete the 1 hour rating. o.c., with 3-in. If the veneer is solid, then an equivalent thickness of 2.7 inches is enough to provide a 1-hour rating per Table 721.4.1 (1). Gyproc Fire Rated. Thickness and Composition These include: Type X: It is a board with 5/8 inch of thickness and a minimum fire rating of 1 hour. Gypsum Board - (4) layers 5/8 inch thick applied horizontally. Gypsum wallboard fire walls are assemblies, so they must meet specific requirements to achieve a one hour fire rating, which is supposed to offer one hour of protection in certain situations. typically several layers of fire-rated (type X) gypsum board. Wall Assemblies Wall Assemblies USG provides resources here for our UL wall assemblies for seamless integration into any construction project. 201 Polito Avenue Lyndhurst New Jersey 07071 United States of America phone +1 (201) 933-8800 fax +1 (201) 804 1076 1 Hour Fire Rating Heat Insulation Waterproof Smooth Drywall Gypsum Board 4 X 12. The wall system is to designed and to be complied on the fire rating requirement from the sub . Figure 1shows a detail for the installation of a control joint in a 1-hour wood-frame fire-resistance rated gypsum board wall or partition. to. U.L. STC 50 - IIC 50 FIRE RATING AS SHOWN 1. Features 4 knockouts for wiring flexibility with easy access from any direction. Just adding a layer of drywall may have very little effect on the rating. USG Sheetrock Brand. Price. ONE HOUR FIRE RATED PARTITION 3. Drywall . Per the 2016 IBC Chapter 7 - Table 722.2.1.4(2), single layers of gypsum board products indeed have fire ratings associated with them, apart from a tested assembly. Go. The 5/8-inch, "fire-code" drywall (called Type X) increases a wall's fire rating to a minimum of 1 hour, from the 30-minute rating for standard -inch drywall. Return Policy. Easy to assemble Provides 1-hour, 2-hours and 4-hours fire protection Application Gyproc GypWall CLASSIC Fire Rated Wall System provides 1-hour, 2-hours and 4-hours fire protection and is fast and simple to erect. Any attic access opening panels must also be 1/2" drywall or equivalent. A FEW FIRE-RATED ASSEMBLIES WITH FIRECODE 'C' GYPSUM BOARD EXTERIOR WALL T-4851-OSU 2 HOUR FIRE RATING 20lb/sq. TWO HOUR FIRE RATED PARTITION Sound tested using 1 " mineral fiber in stud space. Typically used in areas where high fire resistance is required, the GypWall CLASSIC Fire Rated Wall System has the ability to resist flames and high temperatures for up to 4-hours and is easily assembled. 4. UL X528 Two layers of 1/2" (12.7 mm) Fire-Shield C Wallboard furred from TS 4x4x0.188 tube steel GA CM 1452 column by 1 5/8" (43.3 mm) steel stud each corner. These wall assembly files are used for planning and estimation purposes for many UL wall types, such as fire-rated wall assemblies. Or search by the assembly number (UL design, or Gypsum Association file number) Then click on the Search button, and your results will be displayed below. National Gypsum Company is the exclusive service provider for products manufactured by Gold Bond Building Products, LLC, PermaBASE Building Products, LLC and ProForm Finishing Products, LLC. 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. 2 1 hr. Ira A. Fulton College of Engineering | Educating Global Leaders The wall in question is in a detached garage that is within 3 feet of the side yard property line. Type X fire rated gypsum drywall that is 5/8 -inch (15.9mm) thick and installed on each side of nominal 2-inch x 4-inch (38x89mm) wood studs spaced 16-inch (400mm) o.c. tance rated gypsum board assembly. The Gyprock range of fire resistant plasterboard includes; Fyrchek, Fyrchek MR, EC08 Impact, EC08 Impact MR and EC08 Complete. LP FlameBlock sheathing is an ICC-ES evaluated component of 1- and 2-hour fire-rated wall assemblies and roof deck applications. We "architects" use this table to calculate the fire ratings of assemblies that cannot be found in UL or other directories. Fire separations are required between dwelling units. Fire Bead. with bridging, span 24', live load 40lbs, 1 layer 3/4" wood planking, 1 layer 3/4" T&G wood. I've install 5/8 fire-rated drywall on both sides of the studs w/ blocking b/w the joist. Type C: An improved version of Type X, it is available in two thickness . The only way for that to happen is for the fastener to keep the gypsum panel tight against the framing member. 1 layer 5/8" type X gwb . I am capable to frame out and install drywall, but I am sure there are a few specific details around meeting the 1 hour fire rating that I need to research in advance. How would I search for designs that could be used to increase the fire resistance of the wall? Trim-Tex Fire Bead is a re rated wall mount deection bead that provides 1- and 2-hour re-ratings for both dynamic and static joints according to UL-2079 5th edition (for both standard walls and shaft walls) and is sound tested according to ASTM E90. All Things Gypsum: Using a Gypsum Board Membrane System for Fire Resistance By Michael Gardner December 1, 2006 One Hour Ceiling (Based on GA file Numbers FC 5406 and RC 2601) Most of us are familiar with the terms "fire barrier" or "party wall." These are fire-resistance-rated assemblies that separate two or more distinct areas in a building. And it's not just thickness that makes the difference. Protects in-wall speakers or ceiling flat LED lighting from harmful moisture and dirt. 722.6.2.1 Fire-resistance rating of wood frame assemblies. This option is more costly but you would get better sound insulation. Fire Rated and General Access Doors - Panels for Drywall, Ceiling, Floor, Roof - Custom Sizes.The Best Access Doors, fire rated access panel, access panels for drywal When there is a living area (habitable space) above the garage, including at a detached garage, the ceiling requirement ramps up to 5/8" Type X fire-rated drywall. These requirements do not apply to detached garages. High-Performance Fire Resistant and Flame Retardant Paint . Lightweight Fire-Rated Drywall Wallboard, Gypsum Board | ToughRock Lite-Weight 01 02 03 04 Designed for a variety of fire-rated walls and ceilings 1 Lighter in weight - easier to lift, carry and install As easy to finish as ToughRock Fireguard X Gypsum Board 1Consult UL Fire Resistance Directory for assembly information. Intumescent paint is another form of passive fire protection, also referred to as: This type of product can be applied to a wide variety of construction materials, including gypsum, steel, and wood. Fire Rating Ref. Classified, Listed and properly labeled, type RB-LBG. Section VI, item 6 of the guide on walls and partitions indicates that the addition of wood structural panels in fire-rated gypsum board wall assemblies is permitted provided: The panels are 4 feet wide, minimum 7/16-inch thick oriented strand board (OSB) or 15/32-inch thick structural sheathing (plywood) complying with DOC PS1 or PS2, or APA . On top of providing robust firewalls, the system also provides smooth and seamless surfaces which can be decorated using most finishes. ft. System: USG Curtain Wall utilizes 358ST10 USG Steel Studs, 16 in. Home Gypsum #1 Home Improvement Retailer . $150 - $200. The quick description of the system: a layer of 5/8-inch-thick type X gypsum board on either side of 2x4 wood studs. SIKA CORPORATION. Have a Question About Assemblies? or 3-5/8 inch (610 mm) steel studs spaced 24" o.c. Horizontal assemblies at the separations of incidental uses as specified by Table 508.2.5, provided the required fire-resistance rating does not exceed 1 hour. Foil-Back Sheetrock Board Firecode 'C' Gypsum Panels on interior side of studs and . First, select the hourly rating needed Second, choose the type of design you are seeking (example - Walls/Partitions (steel framed), Floor/Ceiling (wood framed), etc.) Home Products GypBoard FireLine FireLine FireLine comprises of gypsum compound mixed with fibreglass and micro-silica in the core, bounded in pink-faced paper. in base layer and 1 5/8" 2. DRICORE. Please choose a rating. To include the installation of the board joints Two layers of 1/2 inch require the first layer to be horizontal stagger joints face layer vertically staggered joints. Variant *. For more information on fire rated partitions, Kindly visit https://cdsupplies.co.za/fire-rated-drywall. Attaches quickly with drywall screws, saving time and labor. Provides D.O.C Certification and Certificate Of Conformity. Approved and listed in 36 UL Fire rated Partition Designs including 1,2,3 and 4 hour. Joints in adjacent layers are staggered a minimum 16 inches o.c. We act as a one stop solution provider of fire and moisture resistant gypsum board distributor as we keep an extensive stock of different kinds of fire-rated gypsum boards. Installing the right Fire Rated Access Doors and Panels will be very useful in case of fire outbreak. L542 and FC5512 are both two-GWB-layer assemblies. The battery storage system says it should be installed in an area that has a 1 hour fire rating. Go to work with a building solution that meets building code requirements for fire-resistant construction while increasing structural ratings. Fire Rated for 1 and 2-hour wood or metal stud wall construction designs. I need to find the definition of a residential 1 hour firewall. Design No. First Name email address* Call: 1-800-USG-4YOU Contact Tech Support Our fire resistant paint can help you achieve a higher fire rating when used in conjunction with gypsum, raising the rating on any sheet of gypsum and often eliminating the need to tear down existing layers, hang additional sheets of drywall, or create significant messes in finished spaces. In this design, the wood studs on either side of the joint are set 21 2 inches apart on oor plates and three layers of 5/8-inch re-rated gypsum board are placed in The approved material and system will be issued of certificate of conformity ( COC). 1 Hour Fire-Rated Construction Non-Loadbearing wt. . It's 3-5/8" brick, so it's fine and as simple as specifying appropriate joint systems. Right, I just found the same thing from cda's post. 6 405/8" SheetrockFirecodeCore gypsum UL Des U419 A-2 47 8" panels, or 5/8" SheetrockUltraLight FirecodeX panels or 5/8" Fiberockpanels - 3-1/2" 25 gauge steel studs 24" o.c. :vs_bulb: Type X drywall is " (15.9mm) thick and installed on each side of nominal 2" x 4" (38x89mm) wood studs spaced 16" (400mm) off center (o.c.) Gypsum wallboard manufactured by American Gypsum contains no asbestos Basic Uses Basic Uses L534, L528, and FC5515 are all one-GWB-layer wood truss assemblies. Share Two-Hour Ceiling (Based on UL Design L556) The ceiling membrane consists of four layers of 5/8 . Find and download resources for STC rated wall assemblies for your construction project. Gold Bond. Using one of these standards, an assembly is typically assigned a 1- or 2-hour fire rating depending on its performance in the fire test(s). Type X has a denser core and contains glass fibers that keep it from crumbling in the heat. If this is a code requirement that the city is demanding of you, see if they'll accept a layer of gypsum veneer plaster over the top of the 1/2" drywall. Add to cart. Key facts Emshield WFR1 is a 1-hour UL-certified fire barrier and preformed . Advertisement Hunker may earn . How do I achieve a fire rating if I can only access one side of the wall? Call 1-800-483-0823 to take advantage of our great offers. Description LIGHT COLUMN 1 1 hr. All drywall is non-combustible, but not all drywall is fire resistant. Provides FSC02 Form (Certificate for Special Building Materials) Section 17a and section 17b of SBCA's Metal Plate Connected Wood Truss Handbook contains detailed information on the 1-hour fire assemblies for trusses. 2 " No. WP 3605 is used as the foundation of many one-hour wood frame wall system tests and is reinforced by one of the most basic Underwriters Laboratories (UL) listings, UL Design U305. Fire Tests and Finish or Membrane Ratings The finish rating is derived from the same test method (ASTM E 119) that establishes fire-resistance . Changes in occupancy require meeting the requirements of the new occupancy. The wall must remain in place throughout the duration and not allow any water to protrude beyond the plane of the wall. and can be attached at 24 inches O.C. Drywall can be non-fire rated in 5/8 inch, but it is probably something you'll never see. Knauf Fire Rated 1 Hour Drywall (W111.id-3) is a standard partition system that uses 1 layer of 12 mm FireShield gypsum board on both sides which can withstand fire for 1 hour. Description Gyproc FireLine 12.5mm is a fire resistant plasterboard that withstands fire for longer to allow for safe evacuation. A one-hour fire-rated assembly is the standard for many building codes. Use UL design W419 for 1-4 hour shaftwall systems or UL design V497 for 1- 2-hour options using multiple layers of gypsum board on one side of minimum 3-5/8" steel studs. GA-214, Levels of Gypsum Board Finish. Fire rated wall expansion joint, Emshield WFR1 (Wall, Fire-Rated 1-Hour) is a watertight, fire-rated, dual-sided primary seal for repair, retrofit, and new installation in structural expansion joints and construction joints in vertical plane wall and head-of-wall applications. check the NFPA website to get a detail of a 2-hour wall assembly; I think it's in NFPA-13; don't take my adv. Fire Rated Drywall 1 Hour. Normal Gypsum Partition Board System 1 ,2 & 4 hours Fire-rated Gypsum Wall Partition System 1 and 2 hour Fire-rated Gypsum Board Ceiling System . 5 4 & Up 3 & Up 2 & Up 1 & Up. Type X fire rated gypsum drywall that is 5/8 -inch (15.9mm) thick and installed on each side of nominal 2-inch x 4-inch (38x89mm) wood studs spaced 16-inch (400mm) o.c. $3.19-$5.79 / square meter. What modifications can be made to fire-rated wall assemblies without affecting the assigned fire rating? The fire-resistance rating of a wood frame assembly is equal to the sum of the time assigned to the membrane on the fire-exposed side, the time assigned to the framing members and the time assigned for additional contribution by other protective measures such as insulation. Fire Rated Drywall 1 Hour. It is universally used in Gyproc wall partitioning, wall linings, and ceiling systems to give increased fire protection. Knauf Fire Rated 1 Hour Drywall (W111.id-3) is a standard partition system that uses 1 layer of 12 mm FireShield gypsum board on both sides which can withstand fire for 1 hour. ONE HOUR FIRE RATED PARTITION parallel to one side of min. 48 square meters . LP FlameBlock fire-resistant panels combine . OR, I am working on an existing project that requires a fire rated tenant demising partition and I do not have access to the other side of the wall/tenant space. the furring channels must be attached at 16 inches O.C. DC360 is a water based intumescent coating used to increase fire resistance ratings and reduce the flammability and smoke development of common construction materials such as OSB/Plywood, gypsum and lumber. 1 hour Fire-rated Cladding Wall System. Type X gypsum board is wallboard to which non-combustible fibers have been added. How many layers of gypsum are needed for a 1 hour rating? . In addition, gypsum ceilings may also be dropped to . UL Design Studio, Architectural Assemblies & Estimators | USG Assembly type: Walls and Partitions; Protection type: Metal Stud, Gypsum Board, Lath . when a 1-hour rating is required. Thermafiber Metal-Stud Blankets in stud cavity, 5/8-in. If you wanted a wall that would not burn, regular drywall is sufficient. DC360 complies with IBC/IRC Building Codes and provides a Class "A" Interior Finish rating in accordance with ASTM E84. Each of these products can be used to enhance the fire performance of walls and ceilings in areas such as kitchens, school laboratories and specialist applications where the risk of fire is a concern. UL X528 One layer of 5/8" (15.9 mm) Fire-Shield Wallboard furred from TS 8x8x0.250 tube steel . Fire-Rated By Fire Rating Wall Hour Rating 1 Hour Wall Rating 1 Hour Wall Rating Insulated (up to 48") Un-Insulated (up to 36") Say yes to receive our newsletter for all the latest news, product announcements, and deals! The standard features of Ray-Bar's lead-lined gypsum board include the following: Standard Ray-Bar 5/8" Fire-Rated, U.L. or 3-5/8 inch (610 mm) steel studs spaced 24" o.c. 25 gauge metal studs 24" with 1" type "S" drywall screws 36" o.c. The fire rated partition wall system is designed and tested by the manufacturer as accordance to the BS476 and AS 1530, ranging from 1 hour to 4 hour fire rating. The type of finish could effect the rating like adding Veneer plaster could increase the rating. The lightweight, cost-efficient material readily accepts a wide range of decorative finishes. 1 layer 3/4" T&G wood floor, 2 layers 5/8" gypsum board: GFC227: Gypsum: Floor / Ceiling: 2-Hour: 2" x 12" F/D @ 12" o.c. has a minimum fire rating for the assembly of 1 hour, which is a typical requirement for many building codes. The board's excellent fire resistance rating makes it ideal for lining walls and ceilings in commercial spaces like offices and shopping centres, as well as in low rise housing and new build garages. $10 - $20. Gypsum Board Membrane: Fire rated Gypsum "drywall" ceiling membranes installed directly under Hambro joists are generally used in residential construction. $410.00. For a one-hour fire-resistance rating, a wall must be subjected to a stream of water at 30 psi pressure for one minute. I plan to build a simple 4' x 4' room in my basement to contain the unit. Find a shipment of wholesale fire rated gypsum board for your needs on Alibaba.com. 5/8" Exterior Gypsum Sheathing has a Type X core, for use in fire rated assemblies. Horizontal assemblies at the separations of dwelling units and sleeping units as required by Section 420.3. Ceiling system consisting of 2 layers of Gyproc FireStop 15 mm fixed to a secondary framework of steel brandering. Designed for a variety of UL assemblies with a designated fire-resistant rating 1 Reinforced with glass fibers to increase strength and fire resistance 1Consult UL Fire Resistance Directory for assembly information. 1-Hour: 2" x 4" wood studs, 12" non-rated . Features: Fits both 16 and 24 on-center applications; one size fits most fire-rated walls or ceilings. When drywall is exposed to heat the gypsum core crumbles, though it doesn't burn. . Exterior Gypsum Sheathing is available in 1/2" & 5/8" thick, 4' wide square edge product. Answer (1 of 3): If I remember correctly; each sheet of 5/8-inch Type X drywall is UL rated to resist fire for one hour, So 2 sheets of 5/8 Type X drywall should give you a 2-hour rating. Superior performance when used in specific fire-rated Type C assemblies. 1. No. 3. For additional information on fire-resistance rated assemblies see . or 3 " (610 mm) steel studs spaced 24" o.c. - 48optional insulation Core- optional RC-1 channel F channel 44RAL-TL11-078 Gold Bond Fire-Shield C 1/2" Gypsum Board panels have a specially formulated Type X core to achieve superior performance when used in specific fire-rated Type C assemblies. two layers Face layer joints and fasteners are finished to Level 1 as specified in "GA-214, Levels of Gypsum Board Finish." The one-hour wall membrane consists of two layers of 5/8-inch type X gypsum board applied directly to the wall framing or furring. This simply means that for a 'one-hour fire rating' of a gypsum board assembly/system, all requirements of an ASTM E 119 test were successfully met in a testing laboratory furnace for at least 59 minutes and 30 seconds for that specific assembly/system and with those specific components of the assembly/system. It is capable of increasing the substrate's fire resistance rating from its existing rating up to 1 to 2 hours. Get free shipping on qualified Fire Resistant Drywall Sheets products or Buy Online Pick Up in Store today in the Building Materials Department. Is drywall 1 hour fire rated? 2. 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