In addition to the usual gypsum found in regular drywall, fire-rated drywall contains glass fibers to form a super-tough core. BXI Ceramic Fiber Thermal Insulation Board(2732F) - 12'' X 8'' X 0. Drywall typically comes in 1/4-inch, 3/8-inch, and 1/2-inch thicknesses. Regular Gypsum Board. “When the material comes in contact with fire, it chars. To help avert this, consider installing fire safing thermal insulation boards by Bellis Australia for your commercial kitchen. Flame-Resistant Cotton Fabric Sheets. Light Weight Fire Board, Light Weight Fire Board Suppliers Directory - Find variety Light Weight Fire Board Suppliers, Manufacturers, Companies from around the World at fire resistant board ,fire rated board ,fire proof board, Ceramic Fiber BoardsIn 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. PermaBASE PLUS® Cement Board has the same qualities built into PermaBASE® Cement Board. in pizza and bread ovens, etc. 35TL facing is mold and mildew resistant for added product protection and is typically used as a facing for fiberglass duct. ODITEC is used as a core material for fire doors. 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. Lightweight Insulating Concrete on Ribbed or Corrugated Deck 2-Hour – Exposed Grid P215 2" 24" x 48"; PC plus. Parkray Stove Glass Stove Rope Glue Baxi Charnwood Rayburn Stove Spares Fire Boards. Exterior. If you have any questions about our fire resistant boards, please feel free to get in touch with one. 39 in stock Aisle 17, Bay 012. Highest quality and low price fire-proof board in China Inorganic insulating fiber glass MgO wallboard $3. 1 applies only to the Deemed-to-Satisfy Provisions of the BCA. Product code : 09AMK. This TEK is based on the provisions of Code Requirements for Determining Fire Resistance of Concrete and Masonry Construction Assemblies, ACI/TMS 216. High fire resistance compared to regular gypsum board. com. If a Performance Solution is used to satisfy a Performance Requirement, it is not necessary to comply with Specification C1. , Ltd. The extra thickness is due to the additional wax-treated, water-resistant paper treatment on the outside of the gypsum board. (12. Easier Cut & Faster Install. 7 inches wide by 8. A sheet of regular 1/2-inch drywall thickness weights about 60 pounds. A1 non-combustible multi-purpose fire resistant building board for interior and semi-exposed applications. Our fire boards are made from easy to score & snap plasterboard, great for an easy instillation. 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. Intumescent paint is the recent trend in fire retarding products in construction building. sheetrock drywall sheet. Using lightweight fire-rated board (LFRB) presents cost-effective opportunities for various passive fire protection measures. 6 out of 5 stars 59. AmeraDeck, Chandler, AZ; 877-788-1887. com. Lightweight drywall and wallboard panels, ToughRock Lite-Weight Gypsum Board is UL Certified Type LWX and used for fire-rated wood and steel-framed assemblies. Introduction. 1. Brick and Stone Also Rate Well for Fire-Resistance. This light weight heat resistant board is ideal for use on boats, motorhomes and caravans where weight is critical. Perlite boards are lightweight, easy to handle, and provide low cost, high strength and chemical stability. Find My Store. 75 Kg/m2 = 37. 1 (ref. Includes 60-Minute Fire Rating, Class IV Forced Entry Resistance, and thermal and sound dampening. The Brightroom Pegboard Set only weighs three pounds but offers a surface area of 13 x 26 inches. Scores and snaps easily; quick installation and decoration. Fire Rated Plasterboard Alternative. Buy 68 or more $10. Drywall for interior wall and ceiling applications. View more info. 20kg per m², and excellent thermal conductivity of 0. The aim of the project is to develop an LFRB with enhanced fire resistance, acoustic properties, and mechanical properties. Fire-Resistant Drywall Panels USG provides builders, architects, and project managers with fire-resistant gypsum panels under the Sheetrock® and Fiberock® Brands. Perlite has been used for insulative, fire-resistant plasters and spray-on cementitious coatings since the 1940s, with well-documented results and proven mix designs. 06 £27. Drywall Product Thickness (in. High Strength. If you have any questions about our fire resistant boards, please feel free to get in touch with one. Gold Bond® BRAND Fire-Shield® High Strength LITE® Gypsum Board consists of a fire-resistant Type X gypsum core with a heavy, natural finish and 100% recycled paper on the face and back sides. 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 mineral - palygorskite (0–30 wt%) and cost-effective glass fibre (0. Can only provide board with thickness above 5mm. OEM applications such as doors, fire dampers, partition walls, thermal breakers, etc. Black Fire Bricks are decorative heat-proof fire bricks with a smooth surface. Thicker and more absorbent than. Their fire-resistant gypsum core provides additional fire resistance over regular panels. 9 KN/m2. To address major issues like fire protection and the effectiveness of protective measures, our dedicated team went through 5 to 6 years of research and progress and developed Ingeborg. It. Browse our fire resistant boards suitable for drylining, wall lining & ceiling systems where increased fire protection is needed. This fire retardant kitchen wall product complies with gas installation regulatory. At Nudo, you can expect the service you need! 800. When lightweight concrete is placed in a 1½ inch thick-ness on wood joist floors, fire ratings of one hour or more are normally achieved, depending on the thickness of the gypsum wallboard typically used as the bottom layer(s) of the floor-ceiling assembly. Made with a Type X, fire-resistant gypsum core to offer greater fire-resistance than regular wallboard. Exterior Soffit Gypsum Board. High Temperature. 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). 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. 2 ºC in the Bunsen burner test, indicating a higher fire resistivity. Fire proof board is also called fire-resistant board. 1 Piece. Article #330873025. Fire resistant for use as fire barrier and thermal barrier. USG. Modern mold-resistant drywall that also includes moisture-resistance is about 50 percent more expensive than standard drywall. Sheets combine 30-gauge steel, intumescent material, wire mesh and aluminum foil and are easy to handle and install with common trade tools. Properties: Lightweight, fire-resistant and sound absorbent. Nagwanshi noted SABIC’s development of new Stamax FR long-glass-fiber PP with “unique” flame-retardant properties. Model # 142110 Store SKU # 1000415066. ToughRock® Lightweight Fire-Rated Drywall Board is noncombustible (per ASTM E136), with a dimensionally stable gypsum core. There’s also a smaller 13 inch x 13 inch size available, which weighs a little over a pound. 00 from $162. 5 cal). Browse our fire resistant boards suitable for drylining, wall lining & ceiling systems where increased fire protection is needed. Star Gypsum Fire-Resistant boards are reinforced with fiber glass to give resistance to fire for a period of 2 hours. Lightweight and portable; suitable for travel or. Common Thickness Measurement: 1/2-in. Available in 1 hour or 1. Insulation foam board is a good insulation option. ) and area separation fire walls (2 hr. Width (ft) x Length (ft): 4x8. and excellent thermal shock resistance. , Ltd. This can be of the ordinary variety, moisture-resistant for damp locations, fire-resistive “Type X” for fire-rated partitions, or impact-resistant in heavily used areas. Nudo's laminated wall panels are resistant to moisture, impact and fire with limitless design capability. Lightweight Fire Resistant Board Perlite for Door Core, Find Details and Price about Lightweight Fire Resistant Board Low Density MGO Board for Firedoor Test from Lightweight Fire Resistant Board Perlite for Door Core - Zhangjiagang Shenggang Enviroment Fire-Proof Construction Material Co. Compare. Brown; Pink 3. They feature tapered long edges for easy finishing. It can withstand temperatures of up to 1200⁰C and our cladding products are strong and durable with a long lifespan. Keywords: Lightweight; Fire Resistant Board; Intumescent; Passive Fire Protection 1. These properties were determined using a Bunsen burner, furnace, energy. Overview. Our Ceramic Insulation Boards are manufactured through a wet forming process using alumina-silica fibers and binders. 5/8-in x 4-ft x 8-ft Fire-Shield PURPLE XP Mold Resistant Moisture Resistant Type x Drywall Panel. This paper presents a novel strategy to fabricate lightweight fire-resistant composite gypsum boards through the synergistic coupling of naturally abundant clay. 5. ). MagPanel® is durable, fireproof, lightweight, sound-insulating, moisture-resistant, non-toxic, and 100% recyclable. Accepts a variety of decorative treatments including paint, wall coverings, and textured coatings. The test reports show the superb performance of Enviroboards' MgO (Magnesium Oxide. An example of a fire-resistant material is one which is used in bunker gear worn by firefighters to protect them from the flames of a burning building. The lightweight core's combined effect with the stiff cover of CSP leads to a higher strength and lighter weight structural element. Get free shipping on qualified Fire Resistant products or Buy Online Pick Up in Store today in the Building Materials Department. 85 * Special sizes are available upon request. Expanded Polystyrene is a thermoplastic material that will. To receive the "Type X" designation, a gypsum board must achieve at least a one-hour fire-resistance rating for a 5/8-inch board or a 3/4-hour rating for a 1/2-inch board in a single layer, nailed on each face of load-bearing wood framing members. Ecotex – Eco-friendly, fire-resistant ceiling boards. 8. 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. Colour. In addition to the usual gypsum found in regular drywall, fire-rated drywall contains glass fibers to form a super-tough core. Buy 44 or more $8. Fire Board Skamotec/Skamolex Insulating fireboard heat proof 1000*C lightweight fireplace lining. Reduces noise between rooms more effectively than 1/2-in (common) lightweight drywall. 00. 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. Specially formulated to resist the dehydration by heat in the event of a fire. 1. Buy light weight fire board of all types on awesome deals. 1000mm x 610mm x 25mm. Gypsum Plasterboard 5. 4968) Sheetrock® Brand UltraLight Panels Mold Tough® are the industry's first and only 12. DuraSystems non-combustible fire resistant boards provide protection from fire for up to 6 hours. Firestop® plasterboard has a specially manufactured fire resistant core making it an ideal solution for lightweight fire rated applications. Class A (ASTM E1264). As more and more industries increasingly rely on information. Its resistance to thermal shocks allows exposure to flames. 45 in stock Aisle 17, Bay 012. 4-2005 CSIRO certificates ). To achieve a certain fire rating on a Knauf drywall assembly, the complete system components from Knauf has to be used and the assembly has to be installed according to Knauf’s installation guidelines. South Loop Store. Lightweight 5/8″ drywall is not ordinarily Type-X: usually, to achieve a fire-rated wall with lightweight 5/8″ drywall, you need to apply the drywall as if it is 1/2″ drywall. Gaskets. The separation. Tooltech 2-in x 96-in x 24-in Tooltech Xpert Polystyrene Foam Water Resistant Backer Board - 2-Pack. 5 hour fire-rating configurations, OutRwall® can be pre-fabricated and installed from one side if access to adjacent property is restricted. Ends of the panels are cut square and even, while the long edges are tapered for easy finishing, allowing joints to. 7 mm) gypsum panels that feature proprietary core and paper technologies, resulting in a high strength-to-weight ratio composite design. The main purpose of this test is to characterize the fire protective performance of the fire-rated boards. In addition to thickness, density and material type are key factors in the R-value of foam board insulation. for pricing and availability. Phone: +971 50 6584837. CFOAM® carbon foam firewalls will contain fires that have been tested for ASTM E 119 & UL1709 fire scenarios. Resists the growth of mold per ASTM G. ToughRock® Lite-Weight Fire-Rated Gypsum Board. for pricing and availability. Call Us Today. Sort by: Top Sellers. To achieve a certain fire rating on a Knauf drywall assembly, the complete system components from Knauf has to be used and the assembly has to be installed according to Knauf’s installation guidelines. 18+, T&C apply, Credit subject to status. Product Description Knauf Fire & Moisture Resistant Gypsum Board(FM) is smooth,flex and light-weight gypsum board with increased water repellency and fire resistance properties. Lafire Asia Pte Ltd understands the importance of fire protection systems in a building. type-X sheet and $12 for a sheet of type C with the same dimensions. 98. As a new green building material, the compressed calcium silicate board. Features and Benefits. PROMATECT®-H is a non combustible matrix engineered mineral board reinforced with selected fibres and fillers, used in the protection of concrete columns and beams, and upgrades to concrete slabs and walls PROMATECT®-H combines excellent fire resistance with high strength, and is resistant to the effects of moisture. This product comes in both 1/2-inch and 5/8-inch non-fire-rated thicknesses. Celtec® 700 expanded PVC sheets are free of lead, cadmium, barium and zinc and have passed all three UL. Not only is this a lightweight option with hardware included, but it also comes with several accessories. Our 90 90 90 fire rated board is also completely free of harmful chemicals, making. Daiken – fire-resistant and non-combustible boards and tiles that have a 10-year guarantee. We are listing it here more for a curiosity and its historical value. Its good mechanical strength makes it easy to shape and work with. Bellis Australia is the national distributor of Firemaster 550 board, a fire-resistant board approved by Energy Safe Victoria and other interstate regulatory authorities for gas installations. Richardson/Getty Images. USG Sheetrock Brand EcoSmart Panels Firecode X are lightweight, fire-resistant gypsum panels that achieve the same strength and performance characteristics as standard 5/8 in. 80 - $9. An example of a fire-resistant material is one which is used in bunker gear worn by firefighters to protect them from the flames of a burning. 2018. 176 mm thick Perlite LW Fire-resistant Concrete Fill, dry density of max. Gold Bond PURPLE XP Fire-Shield Drywall has achieved UL GREENGUARD Gold CertificationCertainTeed's GlasRoc Sheathing with Type X is an excellent solution for those looking to create a high-performance fire-resistant wall or ceiling. Performance specifics depend greatly on the. com. CFOAM® Carbon Foam Fireblock Applications. Exterior Gypsum Sheathing is a water-resistant product designed for attachment to exterior side-wall framing as an underlayment for various exterior siding materials such as wood, metal or vinyl siding, masonry veneer, stucco, shingles, etc. for pricing and availability. Type X or C drywall is 5/8 inches thick. Call us on 1300 933 102 or email [email protected] Fire Resistant (FR) Gypsum Board is a factory produced in a standard wide 1200mm special panel for fire resistance applications. Mold-Resistant Drywall Cost . Sheetrock Brand Firecode Core 5/8 in. Thermal insulation: its thermal insulation and thermal insulation are six times that of glass and three times that of clay. Fire-Resistant Drywall Panels USG provides builders, architects, and project managers with fire-resistant gypsum panels under the Sheetrock® and Fiberock® Brands. c. The aim of the project is to develop a LFRB with enhanced fire resistance, acoustic properties, and mechanical properties. For use in both indoor and outdoor applications e. Static. Fuel tanks. With joints covered, LightRoc Type X gypsum. x 8 ft. Lightweight fire clay insulation bricks are made of refractory clay as the main raw material, and the Al2O3 content is 30%~48% of insulating lightweight fire bricks. Prices for fire-resistant drywall typically range from $20 to $30 for a 4- by 8-foot panel. 5 cal) Drifire DF2-CM-446TS FR Lightweight Flame Resistant Short Sleeve Tee Shirt (HRC 1 - 4. Trafalgar COREX is a lightweight, high impact resistant, glass reinforced gypsum fire resistant board designed system which allows for steel structures to be clad to achieve the required FRL under the NCC. Gold Bond® High Strength LITE® Gypsum Board is a gypsum board that is formulated to be 25% lighter than original 1/2" Gypsum Board. GP makes a light drywall product called ToughRock Gypsum Board in 1/4-inch, 3/8-inch, and 1/2-inch thicknesses. (difficult to process and high construction cost. Features the GridMarX guidemarks on the board to allow for faster and more accurate installation. Part of their protection materials range, FRV is flame-resistant to +1100ºC for up to 1. 1-866-283-2239. ODITEC is a very lightweight board with excellent dimension stability. Model # 50001570. Contains glass fibre to maintain the integrity of the board when exposed to fire. The result is a superior board that is lighter in weight, sag. W X 28 in. Knauf Fire-Moisture Resistant Board FRMR. Full line of gypsum board products, setting compounds and textures formulated specifically for factory built housing. Total 193. Asbestos Free Light Weight Fire Resistant Fireproof Material Mgo Board $1. Lighter in weight – easier to lift, carry and install. Imperial 52 in. Learn more. Products. drywall sheets. 2 Reviews. — Many plastic materials offer engineers and designers an opportunity to reduce weight, and therefore improve efficiency of their products. K-Floor is a unique tongue & groove flooring substrate, grooved down one long side with a matching tongue down the other. Drywall typically comes in 1/4-inch, 3/8-inch, and 1/2-inch thicknesses. The char then becomes an insulating layer,” he said. Safety Data Sheet (English) Safety Data Sheet (Spanish) ClassicRoc® Regular Gypsum Board. Tapered edges provides smooth joints 1. Public announcement regarding fire resistant wooden structure (Announcement No. Pebbledash is a plaster surface, consisting of sand, small gravel, and pebbles, which is then mixed with lime and water, and sometimes cement. 0 /5 ·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. 1 Kg/m2, thus max. Fireproof boards are lightweight and can be processed with traditional wood tools. Fire Rated Light Partition (Gypsum partition) Description: Gypsum partition are lightweight, non-load bearing gypsum that provides fire-rated capacity typically used between adjacent walls. Off-White 1. FireCrunch fire rated external wall cladding is highly fire resistant as it has been thoroughly tested and approved by the CSIRO through a full-scale fire test AS1530. High-quality tight mat makes for easier handling and cutting. Gypsum Board offers easy installation and almost immediate decoration. com. Board weight (metric and Imperial), Thermal resistance, Flame spread, Smoke development characteristics. When you need to lighten your load, consider PermaBASE PLUS for both interior and exterior applications. Our fire resistant boards are useful in passive fire protection. In addition to thickness, density and material type are key. This option is lightweight and breathable, perfect for hot environments or a summer shirt, and has an anti-odor treatment. com. US$ 10-20 / Piece. eXP® Shaftliner consists of a moisture- and mold resistant gypsum core encased in a coated, specially designed PURPLE fiberglass mat on the. Lightweight, water resistant, 1 side PU coated Nylon. Click here to. Exterior Gypsum Sheathing. Heat Retardant. They are. Vertically-integrated, National Gypsum controls its own gypsum and paper supply chains. These properties were determined using a Bunsen burner, furnace, energy-dispersive X-ray, impedance tube instrument, and Instron universal testing. Table 4: Comparison of lightweight fire-resistant gypsum wallboard products and their standard weight analogues (where such analogues exist). Panels are easy to score and snap. Compare. A thin flexible material, FRV can be draped, wrapped or shaped to fit any size profile or area with minimal dimensional expansion. Engine gaskets. Gyproc Fire Resistant Wall Systems are non-loadbearing high. Our fire boards are made from easy to score & snap plasterboard, great for an easy instillation. au or 1800 888 714. ) sag-resistant interior ceiling board available. Protect thermocouple wire in extreme- temperature applications, such as die casting and heat treating. This calcium silicate board is mainly made of flame-resistant materials: pure quartz, slaked lime, silicate cement, cellulose, and mineral additives. Deck-board flame-spread ratings. Hydrophobic boards impregnated against absorption of moisture. 0 °C as compared to the commercially available fire-rated magnesium board. Perlite is also used in other products due to their low density, for example, lightweight. Model # 50000127. South Loop Store. That’s to your benefit, since many. Artboard panels can be covered with different types of materials: metal (aluminum), HPL, nylon flock, fiberglass, veneer etc. 5/8 drywall. inorganic reinforced cement board, and an index of 100 for red oak. (1) Details. The batts are laminated with an FSK (foil-scrim-kraft) facing, which enables the insulation to carry a fire hazard classification rating of 25/50 or lessLightweight Fire Resistant Board Perlite for Door Core, Find Details and Price about MGO Board Magnesium Oxide Board from Lightweight Fire Resistant Board Perlite for Door Core - Yurui (Shandong) Machinery Co. 18 Reviews. Commonly referred to as wallboard or gypsum board, this lightweight material comes in panels and attaches easily to studs to create walls. Model # PP922A. Specifiers and installers alike need to look no further than Bellis Australia for a lightweight fire-resistant board for commercial kitchen splashbacks. Installing lightweight drywall will reduce that amount down to six tons. Certified UL 752 Ballistic Levels 1-8 and NIJ Ballistic Levels II-IV. Such board is a lightweight refractory material being fabricated from alumina-silica fibers, and is extensively used in high temperatures atmosphere that is as high as 1430℃. PDF | Using lightweight fire-rated board (LFRB) presents cost-effective opportunities for various passive fire protection measures. Qty. Note that Specification C1. Gypsum block is a massive lightweight building material composed of solid gypsum, for building and erecting lightweight, fire-resistant, non-load bearing interior walls, partition walls, cavity walls, skin walls, and pillar casing indoors. Safety Data Sheets (SDS) are in Adobe PDF formats which requires Acrobat Reader. Fire walls / doors. Fire-retardant materials are designed to burn slowly. Free Store Pickup Today. Kraft Rolls. The board is developed from matrix engineered mineral and gypsum technology using PROMAXON®. x 4 ft. VITCAS CS Fireplace Construction Board is an insulation board resistant to 1100°C / 1830°F. Limit. For use in shaft, stairwells and Area Separation Walls. In this experimental research, the gypsum board acts as the commercial fire-rated door prototype is used to compared. These include calcium silicate, gypsum, cement-lime, or cement boards reinforced with fiberglass and various fillers. These. Thickness and Composition. 1. A strong and lightweight building board offering 30-240 minutes of fire protection, this Promat Supalux building board delivers 30 plus years of proven performance across many building applications. The panels feature a noncombustible, moisture-resistant gypsum. 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. For Class 1 and 10 buildings Gyprock has developed Boundary Wall Systems suitable for use where a building is within 900m of the allotment boundary or within 1800m of a residence on an adjacent allotment. 5 GW : Wall Batts 27 24: 2. 56. Sheets are tough, high strength and lightweight, and can be ordered in a wide range of sizes, thicknesses and colors. 472 by the Ministry of Land, Infrastructure, Transport and Tourism) Announcement of the specifications of fire resistant columns, floors, beams, roofs, and stairs made using gypsum board. Fire resistant wallboard having a gypsum core of improved fire resistant properties in combination with relatively low density properties is described. B-Board fire protection products are often integrated as fire resistant core boards in. GlasRoc Sheathing with Type X features a. Model # 141134 Store SKU # 1000686028. NOTE : Fire resistant gypsum boards are just part of a complete fire rated assembly. We are a manufacturer of lightweight but dimensionally stable and robust fire-resistant or non-combustible composite panels and solutions. 1 Kg/m2, thus max. 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’. ENVIROBOARDS Fireboards have been tested by UK and European accredited testing facilities. 3. Features the GridMarX guidemarks on the board to allow for faster and more accurate installation. It can also serve as a stand-alone option for increased fire-risk applications. Smoother Surface / Stronger Bond. Material. An external render board provides the same function as the original. with fire-resistant boards since they are inflexible prefabricated materials, as reported by Ariyanayagam and Mahendran in 2017. ODITEC is a very lightweight board with excellent dimension stability. Our 90 90 90 fire rated board does not degrade in water or retain moisture, is impact resistant, soundproof, mould and bacteria proof, and is impervious to termites. 7 to 10 or more, depending on the product. £21. 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. Features the GridMarX guidemarks on the board to allow for faster and more accurate installation. -thick 4-ft.