LightRoc® gypsum wallboard is lighter in weight than traditional 1/2” drywall and is designed for use in wall and ceiling applications spaced no more than 24”o/c. Use eXP® Shaftliner to construct lightweight fire barriers for cavity shaftwalls (1-4 hr. 3. Temperature resistance: 1000°C. Fuel tanks. BAL 40 Cladding. 4YOU (874. eXP® Shaftliner consists of a moisture- and mold resistant gypsum core encased in a coated, specially designed PURPLE fiberglass mat on the. Resists the growth of mold per ASTM G. Hybrid MGO Board. VITCAS CS Fireplace Construction Board is an insulation board resistant to 1100°C / 1830°F. Its good mechanical strength makes it easy to shape and work with. View more info. 1. Natural building materials such as lumber and cotton typically offer very poor fire resistance compared to dense concrete and plaster. Its resistance to thermal shocks allows exposure to flames. 0003” [9 micron]), fiberglass reinforcing yarn and natural kraft paper laminated together with a flame-retardant adhesive. Hebel PowerPanelXL is a 75mm thick, steel reinforced building panel made from Autoclaved Aerated Concrete supplied in lengths of 1200mm to 3000mm for standard widths of. ToughRock® Lightweight Fire-Rated Drywall Board is noncombustible (per ASTM E136), with a dimensionally stable gypsum core. Insulating fireboard heat proof 1000*C lightweight fire board Skamotec 225. Insect & Rodent Treated. The Firemaster 550 from Bellis is a lightweight, fire-resistant board designed to be used as a commercial kitchen splashback. As more and more industries increasingly rely on information. Available in 1 hour or 1. USG. FR MDF is best for sound insulation purposes. Products. 15 per lineal foot. Meets Type X requirements for enhanced fire resistance per ASTM C1396 and noncombustible core per ASTM E136. LightRoc® is approved to be applied parallel or perpendicular to ceiling framing spaced up to 24” o/c, even when a hand applied or water-based texture is used for decoration. The gypsum plasterboard core is predominantly gypsum (calcium sulphate dihydrate (CaSO 4 ·2H 2 O)), a naturally occurring non-combustible mineral, and is sandwiched between two sheets of heavy duty. 1/4 in. com. 6m2 1. 30 - $2. When combined with Soteria FR1500 panels, it creates lightweight protection for EV battery boxes and enclosures. Lighter materials require less energy to transport the finished product. 1 Fire Test. This option is lightweight and breathable, perfect for hot environments or a summer shirt, and has an anti-odor treatment. Note that Specification C1. parallel, and average flexural strength of a commercial fire-resistant board, (b) force versus. To such core compositions there can also. Call us on 1300 933 102 or email sales@firecrunch. These lightweight panels can help projects meet fire code specifications while providing durability and sustainability for interior wall and ceiling applications. These gypsum separation walls components are steel studs & tracks,two layers of gypsum liner panels and aluminum clips attached to the gypsum panel. Light weight, non-combustible (class A1), highly insulating and water resistant cement board. Sheetrock Brand Firecode Core 5/8 in. Lightweight and fire-resistant customized elements for air. SKAMOL Vermiculite Board Fire/Heat Resistant. The original, most-trusted 5/8 in. 9 KN/m2. It can also serve as a stand-alone option for increased fire-risk applications. Materials and methods2. Gold Bond. com takes fun to the next level with a massive collection of light weight fire board for people of all ages and genders. Specification Board. The gypsum and fiberglass are packed tighter and denser than with regular. In accordance with the Australian Standard AS 3959-2009 construction of buildings in bushfire-prone areas, the bushfire risk for a particular building is defined in terms of its Bushfire Attack Level (BAL). Using lightweight fire-rated board (LFRB) presents cost-effective opportunities for various passive fire protection measures. Introduction. Wall Paneling. Fire panel Z achieved a maximum temperature at only 83. Hard and wear resistant, it also withstands corrosion and high temperatures. Introduction. A1 (non-combustible) Fast install & easy screw boards . Black Fire Bricks. Features the GridMarX guidemarks on the board to allow for faster and more accurate installation. Colour. These properties were determined using a Bunsen burner, furnace, energy-dispersive X-ray, impedance tube instrument, and Instron universal testing. CGC Sheetrock 5/8 in. It Has Decent Screw-Holding. A multi-functional, all in one building board solution that is virtually carbon neutral. Easy to install, easy to cut. Duraceil – Fire, noise, heat and impact resistant boards that come in a variety of colours. 1174. Contains glass fibre to maintain the integrity of the board when exposed to fire. Fire-Resistant Drywall Panels USG provides builders, architects, and project managers with fire-resistant gypsum panels under the Sheetrock® and Fiberock® Brands. Features the GridMarX guidemarks on the board to allow for faster and more accurate installation. In this section you will find the full suite of completed testing on our fire resistant boards together with downloads for the most commonly requested fire test reports. ODITEC calcium silicate board does not contain quartz nor asbestos. USG Sheetrock Brand UltraLight Panels are the industry's first lightweight 1/2 in. Thickness and Composition. Color of insulating bricks varies but usually they come in shades from light brown to white, see pictures. B-Board fire protection products are often integrated as fire resistant core boards in. Drywall Sheet Weight: In its lightest form (lightweight drywall), the weight of a 4′ x 8′ drywall sheet ranges from around 20. 99 $ 19 . Use them to quiet noisy areas and line machine enclosures. 1. 75 Kg/m2 = 37. ODITEC calcium silicate board does not contain quartz nor asbestos. High Strength LITE Drywall Board can be used for walls and ceilings in non-fire rated single layer construction where framing members are spaced up to 24-in o. Provides protection to roof system from hail and foot traffic. Color: Black. 0 pieces. 1 is referenced by the 2015 and 2018 IBC for. White 1. Find My Store. We have a range of fire retardant materials. 3. ToughRock® Lite-Weight Fire-Rated Gypsum Board. Gold Bond PURPLE XP Fire-Shield Drywall with Sporgard was developed as an improved moisture resistant board, offering the same advantages of a traditional moisture resistant board with added mold resistance in the core and paper. c. This product comes in both 1/2-inch and 5/8-inch non-fire-rated thicknesses. Ready to Ship $3. VERM-BD. 6 Kg/m2. Lightweight construction is a broad. ) sag-resistant interior ceiling board available. Limit. Water-Resistant Lightweight Fiber Gasket Material. 50. Fire-retardant materials are designed to burn slowly. With joints covered, LightRoc Type X gypsum. White 1. 44. The aim of the project is to develop an LFRB with enhanced fire resistance, acoustic properties, and mechanical properties. Fire Rated Plasterboard Alternative. Specially formulated gypsum board that is up to 30% lighter than standard drywall; Easy to lift, carry and install which can lead to faster installation; Has a uniform high-strength, sag-resistant gypsum core with 100% recycled face and. The resulting fire effectively melted much of Belknap’s aluminum-intensive superstructure. Four Tips for Protecting Power within One of the World’s Most Critical Industries. One of the most important types of plasterboard is fire-resistant boards, which improve fire performance and are useful for flats and shared buildings. Resists the growth of mold per ASTM D 3273 with a score of 10, the best possible score. FireCrunch K-Clad is a high impact resistant product which is quick and easy to install, significantly reducing labour costs up to 70%, versus fire rated plasterboard where only 1 x 10mm sheet is required instead of up to 3 layers of 13mm or 2 layers of 16mm Fyrchek and similar low capability fire rated plasterboard products. Deck boards are tested for their ability to support combustion. ): 3/8 in. Keywords: lightweight; fire-resistant board; intumescent; passive fire protection. Pre-Cut + View All. XP Fire-Shield Gypsum Board panels consist of a specially treated, fire-resistant, Type X gypsum core encased in a heavy mold/mildew/moisture resistant, 100% recycled, PURPLE paper on the face side and a heavy, mold/mildew/moisture resistant, 100% recycled, gray paper on the back side. Celtec® 700 and 550 – offer a combination of features making them ideal for commercial signage and other applications. This paper presents a novel strategy to fabricate lightweight fire-resistant composite gypsum boards through the synergistic coupling of naturally abundant clay mineral - palygorskite (0–30 wt%) and cost-effective glass fibre (0. At Nudo, you can expect the service you need! 800. Usually these fire ratings can last anywhere from 30 minutes up to 2 hours. Get free shipping on qualified Water Resistant Foam Board Insulation products or Buy Online Pick Up in Store today in the Building Materials Department. Thermal insulation: its thermal insulation and thermal insulation are six times that of glass and three times that of clay. 14 products. Using lightweight fire-rated board (LFRB) presents cost-effective opportunities for various passive fire protection measures. ODITEC core material is a lightweight calcium silicate board which is classified as non-combustible product. Soteria FRV is flame-resistant to 1100°C for up to 90 minutes, with no burn through or expansion during a fire, according to Trelleborg. Fire Rated Building Board. Treated cellulose insulation provides a fire-resistant barrier, giving flames less chance to spread. BXI Ceramic Fiber Thermal Insulation Board (1500°CF) - 300mmx200mm (Thickness: 10mm), Pack of 1 - Inorganic - Flame Retardant, Heat Resistant, High Temperature Insulation. The Honeywell 1108 Fire/Water Large File Chest is a larger version of our top-pick safe, with the same one-hour fireproof rating. LIGHTROC® Lightweight Gypsum Board. Call our Technical Support team at 800-874-4968 (Monday-Friday, 7:30 am - 4 pm Central). The most commonly used fire resistant board in LSF systems is gypsum plasterboard due to its non-combustible core and fire-resisting properties. In its heaviest form (standard drywall), the weight of a 4′ x 8′ drywall sheet ranges from around 38 lbs (1/4″ thickness) to almost 154. In this research study, intumescent coatings and lightweight flame-retardant materials such as vermiculite and perlite are used to construct the lightweight fire-resistant timber door prototypes (density is about 600 ± 50 kg/m 3) for 2-h fire rating. Heat Resistant. 1. Intumescent paint is the recent trend in fire retarding products in construction building. Another important advantage that would result from the provision of lightweight fire resistant wallboard would be a reduction in the manpower cost of handling and installing quantities of board. The visual appeal of the construction depends on the aesthetic of its design. Shop Removable Cushions Cottage Fire Pit Patio Sets; Fuel. Type 2: Non-combustible: Newer buildings with tilt-slab or reinforced masonry walls and a metal roof. Pack Size. . Patterned Background Papers. Call Us Today. Main Features. 9 KN/m2. Can contain fire up to 180 minutes. Supports sprayed textures and insulation better than 15. 06 £27. It's composed of a hardened gypsum core with a thick paper on the front, back, and long edges. It was found from above results that the putty which has simulta-neously a lightweight and a fire-resistant property can be obtained by mixing the 2 types of weight-saving materials. These lightweight panels are also engineered to have superior sag. Drywall Sheets products or Buy Online Pick Up in Store today in the Building Materials Department. Intended for non-fire rated applications. 5. MDF panels are available in three varieties categorized mainly by their specific features, which include fire resistance, moisture resistance, and ultra-light MDF boards. Lighter weight results in easier handling. This paper presents a novel strategy to fabricate lightweight fire-resistant composite gypsum boards through the synergistic coupling of naturally abundant clay. Gypsum Plasterboard 5. For more information, please contact our Technical Team at technical@tgroup. During this time, USG invented an enhanced proprietary Type X board, commonly referred to as USG “Type C. Min Order: 150 meters. Static. Fire-retardant materials should not be confused with fire-resistant materials. 1-866-283-2239. 5 Kg/m2. 5. Classes A1 and A2 are considered as non-combustible materials. Boards, Planks & Panels / Wall Paneling. View More ToughRock 1/2-in x 4-ft x 8-ft. Vermiculite Fire Resistant Insulation board is used as head shield, register plates or replacement fire bricks for wood burning or multi fuel stoves. Engine gaskets. Full line of gypsum board products, setting compounds and textures formulated specifically for factory built housing. 5 cal) Drifire DF2-CM-446TS FR Lightweight Flame Resistant Short Sleeve Tee Shirt (HRC 1 - 4. Tested in block, concrete, masonry walls and floors. Specially formulated gypsum board that is up to 30% lighter than standard drywall; Easy to lift, carry and install which can lead to faster installation; Has a uniform high-strength, sag-resistant gypsum core with 100% recycled face and. xo84BDq4D6xRCladding the wooden structure using fire-resistant boards. The behavior of material when exposed to heat is called the reaction to fire, and is expressed in classes such as A1, A2, B, C, etc. Superior sag-resistance makes CGC Sheetrock® Brand UltraLight Sag-Resistant Interior Ceiling Board the perfect choice under texturing materials. If replacing regular drywall in your home with green board, be sure to. Free Store Pickup Today. Sheetrock® Brand UltraLight Panels are 1/2 in. 56. , Ltd. Fire-Resistant Drywall Panels USG provides builders, architects, and project managers with fire-resistant gypsum panels under the Sheetrock® and Fiberock® Brands. Compliant with ASTM C1396 / C1396M Type X and EN 520 Type F, D, R and I standards. Lightweight Fire Resistant Board (310 products available) Factory Price PVC Coating Laminated Slat Board Interior Decoration Integrated WPC Boards Indoor Design Fluted Wall Panels $2. These. Ideal for safe rooms and other protective areas. x 4 ft. Insulating buildings with ROCKWOOL Plus ™ MB will help increase energy efficiency, improve thermal stability and enhance fire protection for the overall comfort and safety of occupants. The Carhartt Flame Resistant Classic Twill Shirt sports an ATPV rating of 8. #1 Home Improvement Retailer. 7 to 10 or more, depending on the product. KYJ Jong, MC Yew, MK Yew, CH Ting, LH Saw, TC Ng, WH Yeo, JH Beh. The face paper is folded around the long edges to reinforce and protect the core, and the ends are square-cut and finished smooth. Specially formulated gypsum board that is up to 30% lighter than standard drywall; Easy to lift, carry and install which can lead to faster installation; Has a uniform high-strength, sag-resistant gypsum core with 100% recycled face and back paper; Scores and snaps with less dust The result is a superior board that is lighter in weight, sag resistant, and easier to handle. Table 4: Comparison of lightweight fire-resistant gypsum wallboard products and their standard weight analogues (where such analogues exist). Expanded Polystyrene is a thermoplastic material that will. Available in two sizes of. Moisture Resistant. In this section you will find the full suite of completed testing on our fire resistant boards together with downloads for the most commonly requested fire test reports. Max. The lightweight board is easy to score and snap and enables quicker and easier installation, reducing strain and fatigue for the do-it-yourself homeowner or contractor. Light weight – 17% lighter (12kg/m2) FireCrunch is virtual carbon neutral product of 5% compared to plaster and cement products of 95% (Refer New Scientist Magazine USA CO 2 pollution) magnesia products. examined. Storage Boards should be stored on pallets in a dry. In accordance with the Australian Standard AS 3959-2009 construction of buildings in bushfire-prone areas, the bushfire risk for a particular building is defined in terms of its Bushfire Attack Level (BAL). 0 °C as compared to the commercially available fire-rated magnesium board. Core compositions having such properties are described as comprising gypsum, glass fibers and either clay, colloidal silica, or colloidal alumina or mixtures thereof. The extra thickness is due to the additional wax-treated, water-resistant paper treatment on the outside of the gypsum board. Gyproc Moisture Resistant Wall System is a lightweight, non-loadbearing walling system of where RhinoBoard® Moisture Resistant board has water repellent additives in the core and a distinctive. Drifire DF2-CM-446TS FR Lightweight Flame Resistant Short Sleeve Tee Shirt (HRC 1 - 4. The panel is manufactured with a wax-treated, water-resistant core faced with water-repellent paper. DuraSystems non-combustible fire resistant boards provide protection from fire for up to 6 hours. PDF | Using lightweight fire-rated board (LFRB) presents cost-effective opportunities for various passive fire protection measures. Drywall (also known as wallboard, gypsum board, or sheetrock) is an interior construction panel that's used for making walls and ceilings. Fireproof Decking. ODITEC is a very lightweight board with excellent dimension stability. The lightweight board is easy to score and snap and enables quicker and easier installation, reducing strain and fatigue for the do-it-yourself homeowner or contractor. 5/8 drywall. x 8 ft. Fire resistant wallboard having a gypsum core of improved fire resistant properties in combination with relatively low density properties is described. Lath and plaster is rarely seen anymore as a form of interior wall finishing. They can be cut, drilled and ground, which greatly facilitates the construction process. Our fire boards are made from easy to score & snap plasterboard, great for an easy instillation. Metal won't be any good as it will asorbe the heat, so will warm tv even more,you need a heat resistent board,Glasroc Multiboard,Vermiculite Fire Resistant Board,Versapanel or similar. Industrial fire-rated boards are typically made of materials such as cement, gypsum, and magnesium oxide, as evidenced by previous studies [12–15]. Gaskets. 76. Off-White 1. Perlite boards are lightweight, easy to handle, and provide low cost, high strength and chemical stability. The Brightroom Pegboard Set only weighs three pounds but offers a surface area of 13 x 26 inches. Gypsum Board offers easy installation and almost immediate decoration. Certain types of drywall can help with fire resistance, mold, mildew, and sound control. This light weight heat resistant board is ideal for use on boats, motorhomes and caravans where weight is critical. Skamotec 225 is a light weight calcium silicate material, for lineing inglenooks and fire places, Not for use in stoves (please use our clay or vermiculite products) provides. Their fire-resistant gypsum core provides additional fire resistance over regular panels. Stockist +44 (0)28 9074 9400The visual appeal of the construction depends on the aesthetic of its design. Lightweight acoustic foam is easy to install; can be installed with spray adhesive or double-sided utility tape strips. There’s also a smaller 13 inch x 13 inch size available, which weighs a little over a pound. Flat. 141. Flame Retardant. Fire-Shield gypsum board features a Type X core to provide additional fire resistance ratings when used in laboratory tested systems. Johns Manville FSK-25 faced insulation is a lightweight flame-resistant thermal and acoustical fiber glass insulation made of long, resilient glass fibers bonded with a thermosetting resin. Highest quality and low price fire-proof board in China Inorganic insulating fiber glass MgO wallboard $3. High-quality tight mat makes for easier handling and cutting. It's composed of a hardened gypsum core with a thick paper on the front, back, and long edges. USG Boral OutRwall is a lightweight fire rated external wall. Our fire resistant boards are useful in passive fire protection. Richardson/Getty Images. It can withstand temperatures of up to 1200⁰C and our cladding products are strong and durable with a long lifespan. Fire walls / doors. Becher, Hubert L. Find My Store. The densified wood is also substantially harder, more scratch-resistant and more impact-resistant. Description. Drywall (also known as wallboard, gypsum board, or sheetrock) is an interior construction panel that's used for making walls and ceilings. 1 applies only to the Deemed-to-Satisfy Provisions of the BCA. 0 lbs (1/4″ thickness) to almost 80 lbs (1″ thickness). Lightweight, water resistant, 1 side PU coated Nylon. White 1. ASTM E-84 Class A & CAN/ULC S102-10. 85 - $4. Suitable where there is no pre-existing. Commonly referred to as wallboard or gypsum board, this lightweight material comes in panels and attaches easily to studs to create walls. To learn more, review the products below, or contact Professional Plastics. Maxilite is. Drywall for interior wall and ceiling applications. Features the GridMarX guidemarks on the board to allow for faster and more accurate installation. REFERENCE – FIRE RESISTANCE. In refractory air is the best insulation and this is why. The separation. Smoother Surface / Stronger Bond. FyreBOARD Maxilite® is a thin, lightweight, high-performance fire-resistant board that is suited to various applications. Pickup Free Delivery Fast Delivery. The exceptional heat reistance makes the Skamotec 225 able to withstand continuous heat cycles to the full service temperature limit and the low thermal conductivity provides maximum insulation throughout the temperature range. Meets Type X requirements for enhanced fire resistance per ASTM C1396 and noncombustible core per ASTM E136. Mold-Resistant Drywall Cost . Natural Kraft Rolls. *Lightweight applies to 1/2" and 5/8" thickness only. Accepts a variety of decorative treatments including paint, wall coverings, and textured coatings. Pkz2iDoUqfrl While you certainly can't prevent every hazard to your home, you can make your home as fire-resistant as possible by investing in lessbustible materials. Compare. This fire retardant kitchen wall product complies with gas installation regulatory. Request for. Durasteel fire walls offer a lightweight construction, in addition to being impact and moisture resistant, and are fully. These properties were determined using a Bunsen burner, furnace, energy-dispersive X-ray, impedance tube instrument, and Instron universal testing. South Loop Store. Specification Board. Abuse Resistant: ¾” thick withstands 550 lbs concentrated load (1” disk), as well 75 ft-lb impact loading †† Lightweight: 4 psf / 128 lbs for ¾” x 4’ x 8’. 2018. The first and lightest 12. The refractory clay, the floating beads, the refractory clay clinker are used as raw materials, the binder and the sawdust are mixed, and the product having a bulk density of 0. for pricing and availability. Paintable. 80 - $9. We are listing it here more for a curiosity and its historical value. Public announcement regarding fire resistant wooden structure (Announcement No. CFOAM® Carbon Foam Fireblock Applications. Knauf offers a wide range of fire rated building systems including; lightweight wall systems up to FRL –/240/240 and 180/180/180. 00 Unit price / per . Product Features Lightweight constructions; Easy, fast and dry application. Resists mold and moisture. 08. The implementation of active and passive fire prevention. Delivery Next day available. It is designed for direct attachment by screws, nails, or adhesive to wood or metal framing and even existing surfaces. No, it’s not the lightest of all building materials, but it is certainly lighter than solid lumber. Using lightweight fire-rated board (LFRB) presents cost-effective opportunities for various passive fire protection measures. Registered as a business seller. Fire Board Skamotec/Skamolex Insulating fireboard heat proof 1000*C lightweight fireplace lining. C19)-/ 2025 (latest test level). Soteria FRV is flame-resistant to 1100°C for up to 90 minutes, with no burn through or expansion during a fire, according to Trelleborg. for pricing and availability. Save 5% on any 4 qualifying items. 9 mm (5/8 in. It is featured with fire-resistance, chemical stability under high heat condition, and wear resistance, etc. 5. As a leading fire resistant, CSIRO fire rated building board. Armstrong Ceilings. USG Sheetrock Brand EcoSmart Panels Firecode 30 are lightweight, fire-resistant gypsum panels that achieve the same strength and performance characteristics as standard 5/8 in. Borders & Accessories. The OutRwall® fire-rated exterior wall system is a light-weight alternative to masonry construction in buildings that are built close to the boundary. drywall panel. Thickness and Composition. Specially formulated to resist the dehydration by heat in the event of a fire. Available in different sizes and types. Includes 60-Minute Fire Rating, Class IV Forced Entry Resistance, and thermal and sound dampening. The standard stipulates six possible Bushfire Attack Levels, ranging from low-risk BAL-LOW to very high-risk BAL-FZ (Flame Zone). Armstrong Ceilings. Protect thermocouple wire in extreme- temperature applications, such as die casting and heat treating. Its hydroscopic is heavy; it is apt to out of shape. This means that you would need to use 2 layers of lightweight 5/8″ drywall for every single layer of 5/8″ Type-X used in a normal 1-hour fire-rated assembly. 3. ODITEC is a very lightweight board with excellent dimension stability. Lighter weight results in easier handling. ) gypsum panels. In addition to thickness, density and material type are key. Vermiculite Fire Resistant Board -Fire-proof Insulation VITCAS Fire-proof Insulation Board Refractory to 1100ºC (2010ºF). Brick is considered to be a fire-resistant material—and since it doesn’t have caulked joints, it may keep flames away from the stud cavity and interior of your walls as well. Tapered edges provides smooth joints 1. Lightweight, cost-efficient material that readily accepts a wide range of decorative finishes. 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; 1 Consult UL Fire Resistance Directory for assembly information. Parkray Stove Glass Stove Rope Glue Baxi Charnwood Rayburn Stove Spares Fire Boards. 6m2 1. 28 Ultralightweight drywall for interior walls and ceilings Easier to lift, carry and install, saving time and. This relatively lightweight nature of it makes particle board fairly easy to lift, work with, and transport. In conclusion, when it comes to heat resistant boards for wood burning stoves or log burners, Promat offers a range of high-quality options. RTX™ 210d/4000. Product Details. Sheetrock® Brand UltraLight Panels Mold Tough® are lightweight 1/2 in. 2 out of 5 stars 302 $19. B-Board: The ideal lightweight fire resistant core material for timber and metal firedoors. Type 3: Ordinary: New or old buildings with non-combustible walls but a wood-framed roof. Its resistance to thermal shocks allows exposure to flames. However, the existing commercial fire-resistant boards share common with fire-resistant boards since they are inflexible prefabricated materials, as reported by Ariyanayagam and Mahendran in 2017. American Gypsum’s lightweight 5/8’’ LightRoc Type X wallboard is normally used to achieve specific fire rated assemblies in commercial and residential applications. *For specific details please refer to the. A composition of matter comprising a light-weight, fire-resistant “mineral foam,” which includes an inorganic cementitious matrix and at least one metal hydrate that is a “super hydrate” substance, in which water is present with the substance in an amount of at least about ten moieties of water of hydration per formula unit of the. High-quality tight mat makes for easier handling and cutting. Smoother Surface / Stronger Bond. for achieving anti scratch resistance, for decorative and for other purposes. The sheathing board is superior water-resistant that allows for water vapor permeance. More and more fire-resistant wooden buildings are built over the years. x 4 ft. green board drywall. Gyproc Fire Resistant Wall System Gyproc Fire Resistant Wall System. Fine Fissured Contractor 48-in x 24-in White Drop Ceiling Tile 8-Pack. One such innovation that made such growth possible – lightweight construction — is still as important today as it was 60 years ago. x 8 ft. However, the existing commercial fire-resistant boards. Panels are easy to score and snap. Drywall Product Thickness (in. 8. Standard size sheets of lower weight fire resistant board could be lifted and installed with less difficulty by workmen who would expend less energy.