Dimensions: 25mm and 13mm thick, 610mm wide; density: 128KG/m³. Check box to add to basket. Litedeer Homes. Resistant to 1100 o C. Resistant to 1100 o C. With this product you can make the fireplace in less time and with less. Easy to fix without wires or framework. Ideal to be used in conjunction with our Vitcas fire bricks. This includes Vermiculite Board, High Temperature Plasterboard, Fireplace Construction Board, among other insulation and fireproof boards. It is applied over the edges of the board in order to harden them and hence strengthen the board. £2. Resistant to 1100 o C. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. VITCAS Heat Resistant. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. You can also use with other products which have a 3mm bed, such as Board Adhesive and Heatproof Mortar. Vitcas Heatproof Mortar is a Ready mixed, air setting refractory mortar in a consistency suitable for trowelling. Add to Cart. Resistant to 1100 o C. The adhesive can be used for gap filling as well and has a good working time. With this product you can make the fireplace in less time and with less. 15. With this product you can make the fireplace in less time and with less. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. As low as £23. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Should be used in conjunction with Vitcas® Fireplace Render. Due to its high heat resistance and lower thermal mass, heating/ cooling takes quicker and makes it ideal for glass slumping and ceramic kilns. Resistant to. Suitable for filling in gaps between firebacks and fireplaces, cast. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. 99 £19. Resistant to 1100 o C. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. VITCAS Fireplace Construction Board. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. CONTACT FAST ORDER BLOG TRADE ACCOUNTS. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Resistant to 1100 o C. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Vitcas Fire Resistant Insulation Fixings come in a Pack of 6. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. With this product you can make the fireplace in less time and with less. Vermiculite Fire Resistant Board -Fire-proof Insulation VITCAS Fire-proof Insulation Board Refractory to 1100ºC (2010ºF). With this product you can make the fireplace in less time and with less. With this product you can make the fireplace in less time and with less. Resistant to 1100 o C. Fireplace Construction Board is made from a strong, lightweight. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Resistant to 1100 o C. Suitable where there is no pre-existing chimney breast or in the centre of a wall or the corner of a room. Resistant to 1100 o C. With this product you can make the fireplace in less time and with less. 88 per m 2. Resistant to 1100 o C. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. We are able to. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Resistant to 1100 o C. 99. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. The plaster should be used in the areas subject to intense heat approx 3m2. Vitcas® Fire Boards have high thermal resistance, good thermal insulation and mechanical stability. 3mm) adhesive beds and will adhere metal to metal, ceramic to metal as well as ceramic to masonry. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. VITCAS ® Heat Accumulation Fireboards are high density ceramic refractory panels for heat accumulation and storage. CONTACT FAST ORDER BLOG TRADE ACCOUNTS. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. 44. 99. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Resistant to 1100 o C. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Resistant to 1100 o C. 99 £19. Resistant to 1100 o C. Specifications: Size: Each board measures 1000x610x30mm, providing ample surface area for constructing fireplaces, inset stoves, cassette stoves, corner firesides, and other similar applications. 79. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. With this product you can make the fireplace in less time and with less. Vitcas Heat Resistant Paint - High Temperature Paint Spray 400ml - Black. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. VITCAS Ceramic Fibre Insulating Fibre Board is resistant to 1430 o C / 2600 o F. Dimensions: 1200x1000x25mm and 1200x1000x50mm. Fiberglass is an inorganic material which does not contain bond components, so that makes it easy to cut, lightweight and flexible, hence ideal for. Resistant to 1100 o C. With this product you can make the fireplace in less time and with less. With this product you can make the fireplace in less time and with less. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Resistant to 1100 o C. Qty. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Detailed specification of high temperature plasterboard made by Vitcas Top quality and wide range of applications. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Vitcas® Fire Boards have high thermal resistance, good thermal insulation and mechanical stability. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. The edges of the board also need to harden using Vitcas Board Primer wherever they meet each other. Insulation Construction Boards; Vermiculite Boards; Vermiculite Insulation; Glass Fibre Insulation; Ceramic Fibre Insulation; Plumbing & Building. With this product you can make the fireplace in less time and with less. With this product you can make the fireplace in less time and with less. £21. Add to Cart. With this product you can make the fireplace in less time and with less. For indoor or covered applications including fireplaces, stoves, heaters, range cookers, boilers, night storage heaters, vessels. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. With this product you can make the fireplace in less time and with less. Resistant to 1100 o C. With this product you can make the fireplace in less time and with less. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. A Vista Masonry inspector will check over your existing fireplace in order to ensure its continued safe use. Resistant to 1100 o C. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Resistant to 1100 o C. Resistant to 1100 o C. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. 99 £19. Resistant to 1100 o C. 99 £29. As low as £23. For interior and exterior use protection up to 1400 o C renders brick, stone, concrete and breeze block, fireplaces, barbeques and kilns. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. . 99 £23. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. 99. Perfect for use in fireplaces, tiled stoves and corner firesides. They can be easily processed with conventional woodworking tools. Ceramic Fibre Blanket 1260°C -per Metre. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Resistant to 1100 o C. Resistant to 1100 o C. VITCAS CS Fireplace Construction Board is an insulation board resistant to 1100°C / 1830°F. The mesh fabric has acrylic resin so it offers water protection, high flexibility, has age resistance and is also resistant to alkalis. They can be easily processed with conventional woodworking tools. Fireplace Construction Board Fireplace Construction Board is made from a strong, lightweight material with backup insulation and no fibres. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Vitcas® Fire Boards have high thermal resistance, good thermal insulation and mechanical stability. Glycol based closed-loop central heating antifreeze with corrosion and scale inhibitors. 2 tubes of Vitcas Heat Resistant Silicone. 70Vitcas Fireplace Construction Board (1000mm x 610mm x 30mm) £52. With this product you can make the fireplace in less time and with less. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Resistant to 1100 o C. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Resistant to 1100 o C. Outdoor Oven Cement (20kg) £37. VITCAS Fireplace Construction Board. Perfect for use in fireplaces, tiled stoves and corner firesides. Currently in Stock. These decorative boards can be used around fireplaces and stoves as well as inside them. Suitable where there is no pre-existing chimney breast or in the centre of a wall or the corner of a room. Vermiculite Fire Resistant Insulation board is used as head shield, register plates or replacement fire bricks for wood burning or multi fuel stoves. 8m (NOT the new lightweight plasterboard stuff but the heavy concrete board). Qty. Crafted with the intention to bolster the strength of your board edges, this primer ensures increased durability and enhanced resilience against wear. 11151 Bridgeport Road. 99 Regular Price £23. Reeded Panels, Fireboard & Firebrick. VITCAS Heat Resistant. Vitcas HB60 is a hydraulic setting, heat resistant adhesive designed for fixing tiles, bricks and in the construction of stoves, pizza ovens, tiled stoves, grills and fireplaces. 99 Regular Price £35. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. FIREPLACE BOARDS Fireplace board is an intermediate layer designed to help focus the heat in the furnace, which well improves the profitability and efficiency of the fireplace as a whole. Non-flammable rating A1 in accordance with EN 13501-1:2002. With this product you can make the fireplace in less time and with less. £11. Resistant to 1100 o C. This board is simpler and quicker to install. 99 £4. It is designed for use with all types of fire bricks and brick slips aiming for a thin joint thickness of 3 – 5mm. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. We cannot guarantee the results if our recommendations are not. Resistant to 1100 o C. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. With this product you can make the fireplace in less time and with less. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Resistant to 1100 o C. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Resistant to 1100 o C. With this product you can make the fireplace in less time and with less. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Used for fireplaces Check now! The store will not work correctly when cookies are disabled. With this product you can make the fireplace in less time and with less. With this product you can make the fireplace in less time and with less. Fireboards can be used around fireplaces and stoves. Resistant to 1100 o C. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Resistant to 1100 o C. 99. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Add to Cart. Resistant to 1100 o C. Resistant to 1100 o C. Vitcas ® Heat Resistant Plaster is a high temperature resistant smooth finish protection up to 650 o C /1200 o F for use on walls and chimney breasts, hole in the wall fires and cassette stoves. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. See BBB rating, reviews, complaints, & more. Fiberglass needle mat felt, made from E-glass, is a heat resistant and heat preservation material. With this product you can make the fireplace in less time and with less. Resistant to 1100 o C. 99. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Resistant to 1100 o C. With this product you can make the fireplace in less time and with less. Fireplace would then be a benign thermal. 39 £1. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. With this product you can make the fireplace in less time and with less. With this product you can make the fireplace in less time and with less. Fireplace Construction Board is made from a strong, lightweight material with backup insulation and no fibres. Some of the adhesives are intended for thin (approx. The mesh fabric has acrylic resin so it offers water protection, high flexibility, has age resistance and is also resistant to alkalis. They can be easily processed with conventional woodworking tools. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Resistant to 1100 o C. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. go to shop read more. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. With this product you can make the fireplace in less time and with less. With this product you can make the fireplace in less time and with less. Resistant to 1100 o C. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Others can be used much more thickly where the surface of the substrate is uneven and there is an element of gap filling. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. BBB Accredited Fireplace near Saanichton, BC. Come see us!This organization is not BBB accredited. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Add to Cart. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Resistant to 1100 o C. Resistant to 1100 o C. Perfect for use in fireplaces, tiled stoves and corner firesides. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Resistant to 1100 o C. Insulation is an important aspect of any high heat appliance, whether it is in your home or in industrial settings. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. VITCAS-BA-310ML. Resistant to 1100 o C. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. It can withstand high temperatures up to 800°C (1472°F). Resistant to 1100 o C. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Heat Savers provide complete sales, service and installation for Valor Gas Fireplaces in Victoria BC. Suitable where there is no pre-existing chimney breast or in the centre of a wall or the corner of a room. Generally speaking, 10 kg of heatproof mortar can be used to place 100 standard sized fire bricks. S-G/MESH. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. With this product you can make the fireplace in less time and with less. Resistant to 1100 o C. With this product you can make the fireplace in less time and with less. With this product you can make the fireplace in less time and with less. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. VITCAS CS Fireplace Construction Board is an insulation board resistant to 1100°C / 1830°F. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Heatproof Mortar. VITCAS CS Fireplace Construction Board is an insulation board resistant to 1100°C / 1830°F. The Vitcas®Fireplace Render should be left to dry for at least 3 days in temperatures above +20°C and for longer if moisture is still present as apparent by the colour of the material. CONTACT FAST ORDER BLOG TRADE ACCOUNTS. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Dimensions: 1200x1000x25mm and 1200x1000x50mm. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Resistant to 1100 o C. Resistant to 1100 o C. Suitable where there is no pre-existing chimney breast or in the centre of a wall or the corner of a room. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. With this product you can make the fireplace in less time and with less. 00 £75. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Add to Cart. Resistant to 1100 o C. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Fire. Resistant to 1100 o C. Used for constructing fireplaces and tiled stoves. Vitcas Board Primer is a premium-quality, highly-effective solution designed specifically to prime the edges of your Vitcas Fireplace Construction Boards prior to applying Vitcas Board Adhesive. As low as £23. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Vitcas Vermiculite Fireproof Board. VITCAS CS Fireplace Construction Board is an insulation board resistant to 1100°C / 1830°F. Suitable where. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Each pack contains 6 robust, high-quality fixings made to securely and effectively fix your fire-resistant. Suitable where there is no pre-existing chimney breast or in the centre of a wall or the corner of a room. Due to its high heat resistance and lower thermal mass, heating/ cooling takes quicker and makes it ideal for glass slumping and ceramic kilns. Resistant to 1100 o C. Resistant to 1100 o C. More details about heat accumulation fireboard made by Vitcas High quality refractory board designed for heat storage. 99 £14. With this product you can make the fireplace in less time and with less. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Select type of board: Select product VITCAS CS Fireplace Construction Board: 1000x610x30mm VITCAS HT High Temperature Plasterboard: 1200x800x12mm VITCAS Vermiculite Fireproof Insulation board: 1000x610x25mm VITCAS ACC Heat Accumulation board: 1000x500x30mm VITCAS ACC Heat Accumulation board: 700x400x30mm. Vitcas Board Primer is to be utilised on Vitcas Fireplace Construction Board. The products which are recommended for such a fireplace include the universally suitable Fireplace Construction Board, Fireplace Render and Heat Resistant Plaster for a smooth finish. With this product you can make the fireplace in less time and with less. Vitcas® Fire Boards have high thermal resistance, good thermal insulation and mechanical stability. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Add to Cart. With this product you can make the fireplace in less time and with less. Used for fireplaces Check now! The store will not work correctly when cookies are disabled. With this product you can make the fireplace in less time and with less. With this product you can make the fireplace in less time and with less. With this product you can make the fireplace in less time and with less. As low as £17. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Add to Cart. With this product you can make the fireplace in less time and with less. With this product you can make the fireplace in less time and with less. We offer a variety of construction materials including Fireplace Construction Board, Board Adhesive and Heat Resistant Plaster for building your base, smoke chamber or firebox. Door thermometer up to 500 C. Vermiculite Board with fire-proof insulation is used as a head shield, a register plate or as replacement fire bricks for wood burning or. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. With this product you can make the fireplace in less time and with less. With this product you can make the fireplace in less time and with less. With this product you can make the fireplace in less time and with less. VITCAS Adhesive & Grout Spreader. 39 £1. 99 Regular Price £35. EASY TO USE: This boards facilitates the easy making of fireplaces in less time with less effort than ever before. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. It has a longer setting time which is easy to use and gives time to match elements. Resistant to 1100 o C. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. With this product you can make the fireplace in less time and with less. If. VITCAS CS Fireplace Construction Board is an insulation board resistant to 1100°C / 1830°F. Vitcas Mesh Fabric for use in fireplace construction with heat accumulation boards or construction insulation boards. 99. Fire Resistant Board are used to construct fireplaces and tiled stoves where there is no pre-existing chimney breast, in the centre of a wall or in the corner of a room. More Information. With this product you can make the fireplace in less time and with less. With this product you can make the fireplace in less time and with less. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. VITCAS Fireplace Construction Board. Very easy and quick in its application. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Pipe Jointing Compound;. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Alternately, you can render over the existing brickwork with Fireplace Render to a thickness of approximately one inch. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Details. The mesh fabric has acrylic resin so it offers water protection, high flexibility, has age resistance and is also resistant to alkalis. Option 2: Heatproof Screed for creating your own fire bricks. With this product you can make the fireplace in less time and with less. Qty. When compared to the gas fireplaces, a furnace will generally produce more heat and deliver higher energy-efficiency when converting fuel energy to useful heat. With this product you can make the fireplace in less time and with less. VITCAS-HT-BOARD. VITCAS Fireplace Construction Board. Easy to fix without wires or framework. When you build a fireplace using high temperature plasterboards, the weakest points in construction are gaps between boards. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. With this product you can make the fireplace in less time and with less. Can be used for jointing between and adhering to brickwork/ blockwork of high temperature plasterboards, vermiculite boards, insulation boards and construction boards. Resistant to 1100 o C. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. Fire resistant boards are sealed together with Vitcas® Heat Resistant Sealant. 1000 x 500 x 30mm. Resistant to 1100 o C.