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. This board has a fireproof core essentially made of gypsum, reinforced with additional fibers that are resistant to high temperatures. Type X gypsum board is defined by ASTM C1396 and generally requires a fire-resistance rating of not less than one hour for 58" thick boards or 45 minutes for " boards. has a minimum fire rating for the assembly of 1 hour, which is a typical requirement for many or 3-5/8 inch (610 mm) steel studs spaced 24" o.c. Type C FLAME CURB Type X meets and/or exceeds the requirements of Type X drywall by ASTM C1396. This product is used in fire assemblies from 1 hour up to 4 hours. According to ASTM (American Society for Testing and Materials 5/8 inch sheets of drywall applied in a single layer to both sides of a standard wood framing will resist fire penetration for at least one hour. GA Publications At-A-Glance; . INTERIOR CEILINGS Fire-Resistant Gypsum Panels are also classified for use in fire-rated floor ceiling assemblies anywhere Type C or Type X gypsum panels are specified to complete the envelope of protection surrounding the living space within a single-family home. Advantages Lightweight, cost-efficient material that readily accepts a wide range of decorative finishes. Type X gypsum wallboard, 5/8" in thickness ("5/8" Type X wallboard"), is manufactured for use as one component of an assembly/system (such as a wall) where a fire resistance rating is required in a residential, commercial, or other structure by an applicable building code. ToughRock. $. or 3 " (610 mm) steel studs spaced 24" o.c. Fire rated drywall: Type X Drywall As the primary purpose of this article is to inform on the effects gypsum may have on a building's fire rating, more attention must be drawn to 5/8" thick panel drywall or Type X drywall. Shop the Collection. Type X has a denser core and contains glass fibers that keep it from crumbling in the heat. Type C is an industry phrase to designate enhanced gypsum panels that exceed the requirements for Type X gypsum board in ASTM C1396. The result was the introduction of a 5/8-inch, "Firecode Core" gypsum board known as Type X, which increased a standard assembly's fire rating to a minimum of one hour, similar to metal lath and plaster which, for years, was considered the only acceptable one-hour fire-resistive construction. Exterior Gypsum Sheathing is available in 1/2" & 5/8" thick, 4' wide square edge product. A main result of this effort has been the introduction of type X gypsum board. Current Stock: . Making Gypsum Board; Fire Resistance Testing; Gypsum and the Economy; Other Uses of Gypsum; Publications & Documents. Type C gypsum board will maintain its material integrity in a fire condition better than Type X gypsum board. CertainTeed Type X Gypsum Board has a Flame Spread rating of 15 and Smoke Developed rating of 0, in accordance with ASTM E 84, (UL 723, UBC 8-1, NFPA 255, CAN/ULC-S102). thickness, in widths of 48 in. Type X drywall is famous as fire-resistant. While ASTM defines two categories of gypsum panels, Regular and Type X, there is a third common category, enhanced Type X, which is often referred to as Type C. $. The added 1/8th inch and glass do make this much heavier than standard drywall, but layers of two sheets of drywall totaling 1 -inches thick give the wall system a fire rating of up to 2 hours. CKNX.R3660" Applicable Standards: meets ASTM C1396. Gypsumation provides essential gypsum board information to A/E/C professionals . What is the fire rating on 5/8 drywall? Fire-Shield Gypsum Board features a Type X core to provide additional fire resistance ratings when used in laboratory tested systems. FIREBLOC Type X wallboard is used as a covering material for interior walls and ceilings in residential and commercial applications that often require specific fire rated assemblies. 5/8-in Type X Drywall Panel (Common: 5/8-in x 4-ft x 8-ft; Actual: .625-in x 4-ft x 8-ft) Type X Drywall helps to achieve fire ratings in rental units, basement apartment ceilings, secondary suites and garage walls. What is the fire rating of one layer of the fire-rated gypsum panels? Covered on both sides with 100% recycled paper. Even if 5/8" type X wallboard is referred to using terms like "one - hour board" or "has a one -hour fire rating," this does not mean that either a particular assembly/system incorporating 5/8" type X wallboard or any given piece of 5/8" type X wallboard will necessarily last . . The regular gypsum board has a naturally occurring fire resistance while Type X gypsum drywall contains several additives, including glass fiber reinforcement that gives it additional fire resistance. "Type X" drywall is formulated by adding glass fibers to the gypsum, to increase the resistance to fires, especially once the hydrates are spent, which leaves the gypsum in powder form. These include: Type X: It is a board with 5/8 inch of thickness and a minimum fire rating of 1 hour. 5/8-in x 4-ft x 8-ft Fire-Shield PURPLE XP Mold Resistant Moisture Resistant Type x Drywall Panel. Type C drywall On 2022-09-13 by InspectApedia-911 (mod) - Type VI fire rated gypsum board @Craig Kafura, Type VI gypsum board meets U.S. Federal Standard SS-L-30D describing specific intended uses such as for interior walls and ceilings, plasterbase, fire resistant plasterboard intended to receive 1 or 2 coats of veneer plaster as its finished surface. Respectively, these provide an additional 45 minutes to one hour of fire protection. 5/8" Exterior Gypsum Sheathing has a Type X core, for use in fire rated assemblies. 5/8-in 4-ft x 12-ft Fireguard Regular Drywall Panel. 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. Even in the early years of the in-dustry, it was apparent that gypsum, by itself, or in combination with an ag-gregate, was a barrier to the passage of heat, fire and smoke for long The panel offers both flame-spread . Wall, Ceiling and Roof Materials. They give the boards more strength and resistance against fires when used in previously evaluated assemblies. All prices below are in Philippine Peso (Php).. Main characteristics of type X drywall Type X drywall is 5/8 inches thick and the first fire code product. Type C Drywall Fire-Rated wallboard is made with cores formulated to offer greater fire resistance than regular wallboard. Most Type X drywall has a one-hour fire rating. Type C is an industry phrase to designate enhanced gypsum panels that exceed the requirements for Type X gypsum board in ASTM C1396. It is designed for direct attachment by screws, nails or adhesive to wood or metal framing and even existing surfaces. Installation notes Type X and type C are installed like regular drywall. January 28, 2020. A one-hour fire-rated assembly is the standard for many building codes. Reduces noise between rooms more effectively than 1/2-in (common) lightweight drywall Accepts a variety of decorative treatments including paint, wall coverings, and textured coatings Meets Type X requirements for enhanced fire resistance per ASTM C1396 and noncombustible core per ASTM E136 Tapered edges provides smooth joints Because of the added weight of the extra materials used during the manufacturing process, Type X board is usually limited to a length of 12 feet. That . Fire-resistive ratings are based on the performance of an entire assembly, be it a wall, column enclosure, floor- or roof-ceiling assembly. Using Fire-Rated Drywall 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. For example, the floor-ceiling assembly between a basement and the main living area is an area where Type X panels are frequently used. . 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 . And it's not just thickness that makes the difference. Generally, these fire resistant wallboards used to delay heat transfer to structural members are designated as "type x" products. The core is wrapped in high quality 100% recycled facing and backing paper that will accept most decorative finishes. The fire rating for the 1/2-inch drywall used throughout the rest of the home is 30 minutes. info.projectestimate. 54" panels are ideal for finishing 9' walls. There is also another type of drywall, sometimes called firewall, which will provide even greater fire resistance. An engineered wood product, fire-rated OSB sheathing such as LP FlameBlock sheathing eliminates a layer of gypsum by combining an ignition-resistant, cementitious coating with a layer of OSB. Generally these fire resistant wallboards that are used to delay heat transfer to structural members are designated as "type x" products. Applications Below are the price list for wall, ceiling and roof materials such as gypsum board, corrugated roofing, metal furring, hardiflex and others. Alternate fire-rated assemblies are typically available from multiple manufacturers with similar components and hourly rating. Panels are easy to score and snap. 1/2 in x 4 ft x 12 ft Light Weight Type X 45 Minute Fire Rated Drywall. a 1/16" gap between the drywall and it is the same as if you didn't have it. Gypsum (calcium sulfate) contains chemically combined water about 50% by volume. and 54 in., and in lengths up to 16 ft. Type-X drywall meets ASTM International standards and is often used in fire-rated assemblies such as walls and ceilings that separate garages from living spaces. Type X rated drywall comes in sheets 48-inches wide and in lengths up to 16-feet long, and it's usually -inch thick. Basic uses Use it on both wood- and steel-framed construction for interior wall and ceiling applications. Type X has a denser core and contains glass fibers that keep it from crumbling in the . Light fixture punched in the drywall..yup fire will by pass your so called fire wall. for pricing and availability. Their fire-resistant gypsum core provides additional fire resistance over regular panels. Fire-rated shaft liners are 1-inch thick gypsum panels, often fiberglass-faced, which are designed to be placed inside stairwells, elevator shafts and utility raceways to provide fire protection over and above that of the Type X and Type C drywalls. Gypsum Panels vs. Fire-Rated OSB Panels. Check the Fire and Safety Information for a more complete explanation of how fire resistance ratings work. Type X has a denser core and contains glass fibers that keep it from crumbling in the . Also known as Type X, fire-rated is a special type of basement drywalling for apartments and dormitories. Its tapered edges allow for an easy finish that accepts all kinds of paints and wall coverings. Supplement to Construction Dimensions Magazine. Find My Store. 3/4 in x 4 ft x 8 ft USG Sheetrock Brand Ultracode Core Gypsum Panels. Check the Fire and Safety Information for a more complete explanation of how fire resistance ratings work. 1/2 in x 4 ft x 12 ft Type C Fire Rated Drywall. Home Gypsum ToughRock Fireguard C Gypsum Board These Firecode Core Gypsum Board offers easy installation and almost immediate decoration. 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.) XP Fire-Shield Gypsum Board features a Type X core to provide additional fire resistance ratings when used in tested systems. has a minimum fire rating for the assembly of 1 hour, which is a typical requirement for many building codes. FLAME CURB is intended for fire-rated interior walls and ceilings in residential or commercial construction. The contractor should . Product Overview. The assembly must be constructed with the components listed in the UL design. And it's not just thickness that makes the difference. The most common fire rated drywall is referred to as type x. The first fire code product is called type X drywall, which is made from gypsum that has noncombustible glass fibers. 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. And it's not just thickness that makes the difference. Respectively, These Provide An Additional 45 Minutes To One Hour Of Fire Protection. 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. Popular Fireproof Gypsum Boards Products Fireproof Gypsum Boards 240 / Piece Mascot Overseas Contact Supplier Fireproof Gypsum Board 650 / Sheet Patel Interior Products Contact Supplier 6 X 4 Feet Pink Fireline Gypsum Boards, Rectangle, Thickness: 12.5 Mm 570 / Piece Unidus Decor Private Limited Contact Supplier COMMON / STRUCTURAL/ARCHITECTURAL. Description & Documents Fire-Rated wallboard is made with cores formulated to offer greater fire resistance than regular wallboard. What is Gypsum Board? Features Tapered edges for smooth finished joints Weighs approximately 87 pounds 27. To help reduce the extent and severity of fire damage, Type X drywall was developed with glass fibers made to reinforce the gypsum core. Model # 50001570. 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. Fire ratings are allocated only to systems. Fire will find this path. or 3-5/8 inch (610 mm) steel studs spaced 24" o.c. Type C: An improved version of Type X, it is available in two thickness . Drywall may be applied in multiple layers to increase fire resistance. It contains gypsum with noncombustible glass fibers, which increase the fire rating 1 hour minimum. $. What is the fire rating on 5/8 drywall? Type-X drywall is available only in 5/8-in. The material used for this product increases its fire rating to a minimum of an hour and is usually installed in projects such as area separation firewalls, shaft walls, and stairwell walls. "UL Classified for Fire Resistance (ANSI/UL 263; ASTM E119) and listed under UL File No. A typical one hour rated fire wall has a layer of 5/8 inch Type X drywall on each side, . 1/2 in x 4 ft x 8 ft Type C Fire Rated Drywall. Most people use fiberglass and other flame-resistant materials,. The amount of time that gypsum panels maintain their physical integrity under fire conditions is crucial for allowing occupants to escape. Half-inch panels, also called lightweight drywall, are the most common because they are easier to transport and handle. A comprehensive guide to fire safety information. 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