oz. Model # 2892. Ceramic Fiber Insulation Board, 1" x 12" x 24", 2300F Rated, Fireproof Insulation Board for Wood Stoves, Fireplaces, Pizza Ovens, Forges, Kilns, Furnaces - Pack of 1. Qty. Standard Ceramic Insulation Board grades are standard, high purity, and zirconia. Many people will use tile, marble, stone, brick, or steel. Fireplace Surround - Fireplace surrounds and trims differ from faceplates in that they. DuraVent Gray Pellet Vent 90-degree Elbow. Pack of 1 - Ceramic Thermal Insulation Board for Wood Stoves Fireplaces Furnaces Forges Kilns Pizza Ovens. Suitable for Inset Gas & Electric Fires. Home > Shop > View Product By Type > Accessories | Parts > Majestic Fireplace Accessories > Majestic Firebrick. Min Order: 1800. If you are looking for a ceramic fiber. 1) Prevent problematic heat transfer from hot masonry to dry home frames, in turn decreasing the risk of combustion. Cut out a piece and examine it. 7" x 39. Vermiculite boards from Real-Fire. $20115. Products include mantels (such as natural wood, rustic barn, norington, and chiseled stone in various colors and sizes), fireplace surrounds, wall, trim and hearth boards, stove pads, corbels, decorative. This does not mean that clearances to combustible building materials can be reduced by using HardieBacker 1/4". They are appliances such as fireplaces, stoves, heaters, range cookers, boilers, night storage heaters and more. Please give us a call to provide more information about how you intend to use this product so that we can better advise if this is the best option for your needs. FLASLD Fireproof Indoor Fireplace Mat, Outdoor Flame-Resistant Pad Fiberglass Rug for Hearth and Chiminea, Ember Protection Mat for Fireplace Stove (Black, 25×39 inch)A fireplace lintel is a bar or beam placed horizontally across the top of a fireplace opening. Even though the material strength of SkamoStove is exceptional, the material is fast and simple to customize and shape. Simpler and quicker to install than ever before! Watch on. 1 Gal. In which case is there any recommendations for alternatives. For fireplaces and fireplace inserts, durable solutions that allow for flexible finishing can greatly enhance both the look and performance of the final product. Or fastest delivery Fri, Nov 17. MAPORCH Kaowool Ceramic Fiber Blanket 1"x12"x32" - Fireproof Foam Insulation for Stoves, Fire Bricks, Ovens - 2400F Heat Insulation and Fire Prevention - Includes Plastic Ruler & Utility Knife. Compare. High Temp Plasterboard. 36. It is asbestos free and has low thermal conductivity, low thermal mass and resists thermal shock. HHow to Baby Proof a Fireplace. for pricing and availability. Ledge Stone PVC Seamless 3D Wall Panels in Dark Urban Cement (1-Piece). Suppliers of woodstoves provide packs of ceramic spacers specifically for this purpose. SkamoStove is our non-combustible fireplace boards that delivers high standards to insulation of fireplaces. Find My Store. Our stove boards are constructed with fireproof materials like ceramic, porcelain, and steel over a mineral board. Permanent linear shrinkage 3. FREE delivery Tue, Nov 7. Steel. 00. Bricks or Pavers – raising your fire pit on a platform creates a heat shield for the patio below. • Easy to cut– speeds up installation. GREENchoice Acoustical Smoke and Sound 12-Pack 28-oz White Paintable Latex Caulk. 15mm PROMAFOUR Promat Fire Board Non-combustible ǀ 1. Can be used with a Stove Board Spacer Kit to protect walls from heat reducing the clearance between the appliance and combustible materials by as much as 67% to a minimum of 18. Brown; Pink 3. 4. FREE delivery Wed, Sep 27 on $25 of items shipped by Amazon. FLASLD Fireproof Indoor Fireplace Mat, Outdoor Flame-Resistant Pad Fiberglass Rug for Hearth and Chiminea, Ember Protection Mat for Fireplace Stove (Black, 25×39 inch). . They pride themselves on creating “non-combustible mantels that add unique beauty, warmth, and character to any fireplace”. The “1st” piece in the photo below. $74. Good sound control. V-BOARD-CS. Non-flammable rating A1 in accordance with EN 13501-1:2002. Faux Panels. beyond either side of the fireplace opening. Our fire boards are made from easy to score & snap plasterboard, great for an easy instillation. Fireplace installation cost ranges from $870 to $3,792, with most homeowners paying around $2,314. DuraVent Grey 4-in pellet vent kit. This industrial-inspired shiplap siding fireplace wall by Design South Builders boasts a dark gray finish, adding a sleek and edgy touch to the space. You will need to clean the fireplace before you begin. Step 4 : Seal the JointsFireplace hearth designs need to consider the flooring adjacent to the hearth. By creating a barrier between the heat source and the wall, a heat shield reduces the risk of fire and protects the wall from damage. Model # 50000127. 1 out of 5 stars 101. 3 fl. Non-flammable rating A1 in accordance with EN 13501-1:2002. 6 out of 5. To be exact, the Durock Cemement Board meets the ASTM E136 and CAN/ULC S114 standards. Get free shipping on qualified Fire Retardent Wall Paneling products or Buy Online Pick Up in Store today in the Lumber & Composites Department. Put the cement backer board on the plywood and join them using 8- 10 Penny nails. Can be used with Vitcas Heat Resistant Plaster in areas where Vitcas Fireplace Render cannot be applied. Step 1 - Prepare the Fireplace. 1-oz Medium Bronze. 47" x 12" x 24", Pack of 1, Fireproof Insulation Board for Wood Stoves, Pizza Ovens, Forges, Kilns, Furnaces, Fireplaces 4. 0. Back panels can be ordered separately. x 24 in. My problems were solved by covering the piece with aluminum foil. In the fire field, it is easy to burst and perforate, and its protection. 3. 49. Ready to Ship $600. 4 insulation. Please give us a call to provide more information about how you intend to use this product so that we can better advise if this is the best option for your needs. 18 yrs CN Supplier . 14 yrs CN Supplier . L Black Stove Board. It offers exceptional performance and stands out from other options regarding fire-resistant construction materials. Waterproof Cement Backer Board. FLASLD Fireproof Indoor Fireplace Mat, Outdoor Flame-Resistant Pad Fiberglass Rug for Hearth and Chiminea, Ember Protection Mat for Fireplace Stove (Black, 25×39 inch)Simond Store Ceramic Fiber Insulation Board 0. £199. Shop By Type. 5" W x 1" thick Fireplace Refractory Panels online at Woodstoves-Fireplaces. W X 36 in. Fiberglass Fireplace Insert Insulation. 5. (1175) $22. Top 3 Fire Resistant Decking Materials. Check out the best hearth pad, stove board, and other fireplace accessory selection online! Free expert advice! My Account Order Status Help. Fireproof Fireplace Board, Fireproof Fireplace Board Suppliers Directory - Find variety Fireproof Fireplace Board Suppliers, Manufacturers, Companies from around the World at fiber cement board ,gypsum board ,cutting board, Chopping BlocksThe board would get very hot, and after a while the fibers were getting quite brown and smelled. Find Fire Resistant board insulation at Lowe's today. This caulk works well for repairing small chips or cracks in firebrick, re-pointing mortar joints between firebricks, and bonding bricks together. 90 Fire Boards are ideal for the construction of electrical and mechanical duct work enclosures, fire rated bulk heads, walls and ceilings where space is limited. 1. a fireproof material that can withstand any heat applied to it. Refractory to 1100°C (2010°F) with very good insulation properties for indoor or covered applications including fireplaces, stoves, heaters, range cookers, boilers, night storage heaters, vessels & tanks, hobby kilns etc Vermiculite is a naturally occurring non-toxic, asbestos free aluminium-magnesium silicate material. x 1-1/2 in. for pricing and availability. Start Now. Depending on the size of the existing fireplace cavity and whether or not there will be a gap between the chamber panels and the cavity walls, the next step is to fix the chamber panels in place. Yes, HardieBacker board can be used as a fireplace facing. 5. $2899. Size: 24 Inches. Homeowners can purchase a tube of refractory caulk for around $15 to repair any small cracks or holes. Suitable for Inset Gas & Electric Fires. The stove board safely allows a wood stove to sit on it. ProBoard panels have been vigorously tested & deemed to satisfy provisions of the National Construction Code (NCC) 2022 & the BCA Volume 1 & Volume 2 Class 1 to 10. This makes it suitable for accent walls. The presence of water will help strengthen the grout so it can be as durable as the slate. Heat-Resistant to 150°C. green board drywall. This can create a channel from the basement to the roof that can contribute to a fire’s rapid spread. 5% max at 2200F when exposed to 24 hrs. 0 roll. Food. They are durable, fireproof and provide a layer of protection around the fireplace. Only 7 left in stock - order soon. go to shop read more. Among the choices in the gas fireplace category are millivolt and electronic gas valve. Steel beams and columns fire protection In addition to thickness, density and material type are key factors in the R-value of foam board insulation. Faux Panels. Don't wait for the worst-case scenario to happen. or larger, the hearth-extension dimensions bump up to minimums of 20 in. The industrial feel goes hand in hand with minimalism for those who love the less-is-more look. au (24/7) through our call centre. While no material is completely fireproof, cement board comes pretty close. Stove boards and hearth pads are essential wood stove accessories that can be used beneath wood stoves, or on the wall behind them, to protect floors and walls from embers and intense heat. Fire Board and Fire Boarding Alternative Supalux Masterboard. Next, find the studs in the wall behind the wood stove and mark them with tape. Majestic Firebrick | Rear | Gray | MBC36. High Performance & High Strength Non Combustible Fire Protection Board & ISA 462 Fire Sealant The STS Construction Board is a heavy-duty fibre cement board boasting impressive fire protection properties for applications both internally and externally. Blue Coating Alu Foil Insulation Sheet Fireproof Material For Fireplace $0. Min Order: 21 cubic meters. 1" x 12"x 24” Fireproof Insulation for Fireplace, Forge, Furnace, Kiln, Wood Stove, Pizza Oven. This video is based on a video from Nighh. 7 out of 5 stars 14High Thermal Insulation: Our fireproof insulation board has a maximum use temperature of up to 2300F with a high density of 20 – 24 lb/ft³ ; Compressive Strength: Vacuum cast ceramic fiber refractory board has a strength at 25% deformation – 78 PSI. 4. Ceramic Fiber Insulation Board, 1" x 12" x 24", 2300F Rated, Fireproof Insulation Board for Wood Stoves, Fireplaces, Pizza Ovens, Forges, Kilns, Furnaces - Pack of 1 Visit the SIMOND STORE Store 4. 95-$1,629. Contains glass fibres and additives for core reinforcement – provides higher levels of fire protection. Drill holes with a drill bit, so you know where to place the heat shields. 90FireCrunch 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. More Options Available. FREE delivery Nov 24 - 27 . It is also moisture-resistant, making it perfect for high-humidity and steamy environments such as a fireplace. Shop this Collection. Then, screw the cement board into place over the insulation. For an attractive finish, we supply firebricks and heat resistant paints in a range of colours to complement your décor. Watch on. Option #6: Thin Slab of Stone. What would be effective fireproof to put behind the stove. Contact Supplier. Imperial 42 in. HardieBacker EZ Grid Cement Board 3 ft. 56m2. GenStone faux stone panels are authentic in texture and color while being finished by hand in a factory-controlled setting. Shop this Collection. Detailed specification of fireplace render made by Vitcas Top quality and wide range of applications. If more than 1 ½ inches (38mm) of material projects from the face of the fireplace, you will need additional clearance equal to the length of extension beyond 1 ½ inches. It is an excellent thermal insulator with high rigidity, made of refracted fibers. Cut two-inch foam to the shape of the opening; subtract about an 1/8- to 1/4-inch around all sides to leave room for wrapping. Min Order: 500. Quantity Discount. website builder. Delivery Next day available. 5% max at 2200F when exposed to 24 hrs. 50 - $29. superior machinability. They conveniently fit in front of your fireplace or can be placed beneath, in front of or around any wood or pellet burning appliance. Fireproof boards are an essential component in the construction of fireplaces and stoves. This means that heat absorbs into the brick and radiates back out into the room. Can be used with Vitcas Heat Resistant Plaster in areas where Vitcas Fireplace Render cannot be. 0 pieces. Firepit Pad – this helps to protect your concrete from cracking and your wood and grass from scorching. A fireproof board is a type of building material that is designed to withstand the effects of fire. 0 /5 · 9 reviews · "good service" Contact Supplier. If you are a professional or experienced DIYer with a wood-burning. You can also choose to follow a herringbone pattern where bricks are placed at a 45-degree angle. You may need to cut and trim the peel and stick tiles to fit around corners, edges, or obstacles on the fireplace surround. The price of installing a shiplap fireplace wall will vary depending on the size of the wall, the type of wood used, and labor costs in your area. 30mm. Product history: Kaowool was the original ceramic blanket. If there is a gap between the chamber panel and the cavity wall, then use heat cement to fix a number of house. Our stove boards are constructed with fireproof materials like ceramic, porcelain, and steel over a mineral board. Shop drywall panels and. Should be used in conjunction with Vitcas® Fireplace Render. The last time we looked, it had styro beads embedded. Selecting the Proper Valve. If you use plywood, you'll need to install a. 2. Two of the most common choices include drywall and cement board, both of which are worth looking into. DuraVent Gray Pellet Vent 45-degree Elbow. This provides an everlasting source of fire for you and your family. Hardiebacker board is generally noncombustible, and the heat produced from the fireplace will not damage it. 2 colours. It will offer a high level of protection against temperatures, and prevent the fire from spreading out of control. Fireplace refractory panels and fireplace liners, also known as a fireplace wall or fireplace panels, offer a simple and cost-effective way to enhance the appearance of your hearth. costs if you do not have a chimney and need a clip-together flue: Shed £475-£700. costs if you have a chimney and fireplace ready to use: £750-£1,000 (save £500 by self-installing). 50Specialty Block Shapes. Components of the PROMAFOUR® system PROMAFOUR ® CONSTRUCTION BOARDS are noncombustible, high. These vapors turn into foam, which becomes a. In the case of a gas fireplace installation, there is a long list of the different valve and burner systems to choose from. 0 pieces. Drywall typically comes in 1/4-inch, 3/8-inch, and 1/2-inch thicknesses. Home > Shop > View Product By Type > Accessories | Parts > Majestic Fireplace Accessories > Majestic Firebrick. Gold Bond. Fireplace lining for multifuel stoves and more. Choose the right type of flooring for your space- a fire-resistant hearth rug will help protect against sparks and spitting embers. 90. For stoves with longer legs, spread mortar directly on the pad and set the bricks into the mortar. 00. A variety of products are available at home improvement stores. Faux stone panels are made of low-density foam with a durable impact-resistant plastic layer on top. £998. Fireplaces. 3. Fireproof Fireplace Board (628 products available) CCEWOOL High temperature ceramic fiber board for industrial furnace lining $3. 99. Smoke seal tested. Step 1 - Prepare the Fireplace. uk. I didn't think I could caulk such a large gap. Additionally, a cement board is moisture-resistant and can withstand. 4 yrs CN Supplier . Such board is a lightweight refractory material being fabricated from alumina-silica fibers, and is extensively used in high. Shop fireplace accessories at the Home Depot Canada. Fire and water-resistant, mould and mildew resistant. 3mm) adhesive beds and will adhere metal to metal, ceramic to metal as well as ceramic to masonry. 19. 2021-04-14 01:19:49. in pizza and bread ovens, etc. Fireproof Insulation Surface Coating for Ceramic Fiber Blanket Boards Wool – 16. This fireproof insulation board has high heat resistance and can withstand temperatures up to 2300F (1260 C) | Density: 20-24 lb/ft³. 10. 4'', Pack of 1 - Inorganic - Flame Retardant, Heat Resistant, High Temperature Insulation. At least one inch of air space must exist between the sheet metal and the wall, and the substance used as a spacer between the metal and the wall must be non-combustible. Model # 220022 SKU # 1000745046. £21. Non-combustible materials are building materials that do not burn or ignite when subjected to expected levels of fire or heat. 84This fireplace mantel shelf belongs to The Crestwood collection and features an interesting design. Dimensions: 24" W x 16" H x 1 1/4" D. Step 3 : Install Cement Board. That’s why PermaBASE® Building Products are the industry-preferred choice. x 5 ft. First, cut a header piece the width of your entire space. Next, you’ll need to install cement board over the insulation. NoMorePly 12mm Fibre Cement Construction Board 1200 x 800mm. Used for constructing fireplaces and tiled stoves. FREE delivery Mon, Nov 20 . You can use steel insulation springs to help hold it in place. Product code: 225437. This pack contains four exceptionally high-quality Micore-300 boards. Min Order: 1000 pieces. For fireplaces and fireplace inserts, durable solutions that allow for flexible finishing can greatly enhance both the look and performance of the final product. now it doesn't get hot at all. The PROMASIL 1100 SUPER board stands out with its impressive density, weighing 16. L Black Stove Board. These fire resistant boards are smooth and durable and are tested up to temperatures of 1100 degrees C. L Black Stove Board. Two of the most common choices include drywall and cement board, both of which are worth looking into. Fireproof Rock Wool Curtain Wall Board / Decorative Insulation Wall Board For Fireplace , Find Complete Details about Fireproof Rock Wool Curtain Wall Board / Decorative Insulation Wall Board For Fireplace,Decorative Insulation Wall Board,Exterior Wall Board,Vermiculite Fireproof Board For Fireplace from Other Heat Insulation Materials. Has a level surface. 4. The Stove Wizard Fire Rope for Wood Burning Stove, Self Adhesive Seal Liner for Stove, Chimney, Fireplaces, Oven Door, Heat Resistant Sealant Strip (2mm x 15mm x 2. You’ll want to begin laying your shiplap along the top of the wall, and use a level to make sure that first board is straight. Inexpensive wood (or gas) stove boards are available in a FLAT WALL or CORNER configuration. Examples of applications for thermal insulation ODIBOARD: filling material for fire. Hearth pads or hearth boards also lower the clearance required between the stove and the walls and floor. ft. L Black Stove Board. Typically, the type of drywall you want to use around a fireplace is called the Type X drywall; gypsum-based drywall that resists heat well. Product List; Supplier List; Online Trading; Shanghai Future Material Co. Attach ½-inch Hardi cement board directly to the 2-inch by 2-inch by 8-foot pieces of lumber using 1-5/8-inch backer board screws. Suppliers of woodstoves provide packs of ceramic spacers specifically for this purpose. Contact Supplier. View All. Design idea: Applying texture to this common material during fabrication ensures a unique visual depth. Cleveland Iron Works Ash Vacuum Cleaner Black Wood and Pellet Stove Cleaner. Shelf length 48 inches. Browse our fire resistant boards suitable for drylining, wall lining & ceiling systems where increased fire protection is needed. Within the Promat board range, different board types and a wide range of board thicknesses are available, each suited for specific fire safety applications. Ensure you use a thinset mortar rated for use on top of a wooden subfloor, and use a 1/4-inch notched trowel for proper coverage. 0 /5 · 3 reviews · "Great service" Contact Supplier. It is best to keep the grout damp for this wait period. Helen H. Installation-ready and easy-to-use, PermaBASE® Building Products eliminate the need for field fabrication, saving time while allowing for enhanced performance and placement closer to the wall. Mix your concrete in a wheelbarrow and pour it in to fill the forms created by the wood boards. High Compressive Strength: This fireproof board has good compressive strength at 25% deformation - 78 PSI, Permanent Linear Shrinkage - 3. . foundries, refractory wool , glass blowing, jewelry making, fireproof doors, fireplace insulation, muffler packing. Find My Store. co. Tile or granite can easily be damaged by the expansion of cement. soaking heat. Fire Board. However, if you’d prefer to install vinyl, you can improve its fire-resistance by adding ⅝-inch type gypsum boards with taped joints below the siding. MICORE Brand 300 Board offers outstanding residence. 224. T15 Torx Alloy Steel Screw Driver Bit (2-Pack) Pickup. Save $12. For openings 6 sq. Hearth pads (aka Stove Boards) are continuous sections of fireproof material that can be used underneath wood, pellet, and gas stoves to protect floors from sparks and embers and to protect the floors from intense heat. Density: 20-24 lb/ft³. They conveniently fit in front of your fireplace or can be placed beneath, in front of or around any wood or pellet burning appliance. Heat Barrier Made of Brick and Stone. X 1/4 inch. Get free shipping on qualified Fire Resistant Cement Boards products or Buy Online Pick Up in Store today in the Building Materials Department. Shop Gray TimberTech Deck Board Samples; MDF Softwood Boards; Stainable Ekena Millwork Decorative Wall PanelingRUTLAND Fiberglass Insulation is an insulation strip with a peel-off, self-adhesive backing that is ideal for forming a smoke- and gas-tight seal between a fireplace insert and existing masonry. In addition to thickness, density and material type are key factors in the R-value of foam board insulation. Add to Cart. Self-Adhesive Mesh Drywall Joint Tape. Dimensions : height is 25mm, overall length is 1000mm, and overall width is 610mm, providing ample coverage for various fireplace and stove applications. It is usually used to pass through ceilings and lofts or run outside of buildings (it is often stainless steel but is also available in black). 00 - $23. 13. Simond Store Ceramic Fiber Board Insulation - 2300F Rated - 0. for pricing and availability. Fireplace Remodel. Install an air barrier behind fireplaces installed on exterior walls. The plaster is resistant to 650 o C / 1200. There is more to building a fireplace than having the perfect drywall. 2. Acoustic Rating STC 55. 26. 4'' Fireproof Insulation Board, Flame Retardant, Heat Resistant, High Temperature Insulation for Wood Stoves Fireplaces. It is made from Portland cement, cellulose. The inherent properties of cement board make it highly suitable for applications where fire safety is a priority. A: Hi Kanit, thanks for your interest in Rutland 10 ft. Cement board: The cement board has a high strength and a wide source. 99 $ 341. 47" x 11" x 12" - Pack of 1 - Fireproof Insulation Board for Wood Stoves, Fireplaces, Pizza Ovens, Forges, Kilns, Furnaces 4. The material (s) used can depend on the type of fireplace or stove the hearth pad is designed for and its thermal R-value requirements. This item Simond Store Ceramic Fiber Board Insulation, 2300F Rated, 2" x 19. P Fireproof Structural Building Board 5Mm Thickness Light Weight Fireplace Calcium Silicate Uv Painted Board $5. Many insurance companies offer a discount because James Hardie products are non-combustible. If you need further support, you can call us at 1-800-544-1307 Mon-Fri. Compressive Strength: Vacuum cast ceramic fiber refractory board has strength at 25% deformation – 78 PSI. fireproof material glass fiber magnesium oxide board for fireplace The board features being green, free from smell and poison, non-flammable, free from smog, high intensity, light quality, sound insulation, heat preservation, waterproof, fireproof, free from freeing and. This site was designed with the . Add vertical pieces on the left and right of your space. Find Fire Resistant board insulation at Lowe's today. Interior Light Ventless Washer Dryer Combos; 24 in. Stove Boards Wood Stove Blowers & Fans Wood Stove Accessories: View All. Combustible material includes all wood trim, framing, mantels and anything else that can ignite and burn. Each 1/8 inch that trim or another combustible material protrudes requires an extra inch of clearance. 47 Inch X 18 Inch X 24 Inch - Pack of 1 - Ceramic Thermal Insulation Board for Wood Stoves Fireplaces Furnaces Forges Kilns Pizza Ovens. 11. Min Order: 100. $2199. R-1. Duraceil – Fire, noise, heat and impact resistant boards that come in a variety of colours. Continue to 10 of 12 below. 1/2-in x 4-ft x 10-ft High Strength LITE Regular Drywall Panel. 00. It is manufactured by using special craft through totally automatic production line. The heat energy from the fireplace is transferred to the non combustible fireplace mantels, which maintain the same temperature of the fire up to 500 degrees Fahrenheit. These fire resistant boards are smooth and durable and are tested up to temperatures of 1100 degrees C. See our inspiring fireplace projects. $66. Free Store Pickup Today. 1. 4" - Pack of 1 - Ceramic Fiber Thermal Insulation Board for Wood Stoves, Pizza Ovens, Forges, Kilns, Furnaces, Fireplaces:. Homasote. 6m2 1. Fire retardants make wooden planks and other decking materials less susceptible to catch fires. $52. Fireplace Backer Boards. We're getting a professional into install the actual stove and I'm preparing the fireplace. 84 followers. A common way to help protect the wall behind a wood stove and create a backdrop for your stove includes using masonry veneer faux panels. If you have a working fireplace, that you intend to turn on and actually use, you need to create space between the heat and danger of the fire and your crawling, climbing, running, boundary-pushing little one. Remove everything inside the fireplace, and sweep this free of dust, and then. 00 Inc VAT. Cary Bernstein Architect. 2 4. REFIAL®TEC boards are strong, light and large size fiber cement calcium silicate insulation and construction boards. They help to insulate the wall and prevent the spread of fire. Installation-ready and easy-to-use, PermaBASE® Building Products eliminate the need for field fabrication, saving time while allowing for enhanced performance and placement closer to the wall. 12mm Promat PROMAFOUR board is a 1250x1250mm strong, lightweight, non-combustible cement bonded calcium silicate based insulation board without inorganic fibres and do not contain formaldehyde. So, it is clear that being a non-combustible substance, the wonderboard is resistant to fire.