00. Much like they used to do on timber ships in Nelsons day I sat the fire on a stone slab to prevent fire through conduction with the timber. When it comes to water, it droplets are easily resistant to water, and builds up over time. Hover Image to Zoom. A benefit of vermiculite compared to other insulation substances is that it can be poured into small or difficult areas that other insulation cannot reach. Before using with glass, pre-fire to 1580° (860°) for 30 minutes and crash cool. Use 1/3 to 1/2 vermiculite in your potting soil for containers or when building your raised beds, or improve your garden soil by adding it in the spring with your other soil amendments and compost. Non-asbestos Calcium Silicate insulation board and pipe insulation feature with light weight, low thermal conductivity, high temperature and chemical resistance. PVP Medium Vermiculite – Professional Grade – Excellent Soil Conditioner - Medium Granule – 103 Quarts - 4 Cubic Foot. vermiculite, vermiculite board, vermiculite powder - chenxing industry co. These testing procedures deal primarily with material performance in the temperature. See the technical data sheet for specific use instructions. We offer to customise our speciality insulation systems to fit your design, to increase the efficiency of the gas fire. Details. Its formula is as follows: 3 MgO(FeAl) 2 O 3, 3SiO 2. One recommendation though is to turn the board every 25 or so firings to avoid warping. S. Non Combustable fire. ASTM C208, Type II, Grade 1 and Grade 2; Federal Specification LLL-I-535 Superseded. Enhance fire resistance. The 4 cubic feet size is more manageable in this case than with vermiculite. Follow instructions. 03 Phyllosilicate Sheets of Six-Membered. FIREBOARD FIXING INSULATION BOARD FIXING PLASTERBOARD FIXING CONSTRUCTION BOARD FIXING. For 1. Using Vermiculite in the Garden and Landscape. WELCOME TO MANDOVAL VERMICULITE. Most guys keep a 5-gallon bucket full for that purpose. Herringbone Vermiculite Backerboard. £51. Contact Us. Use vermiculite in gardens and with potted plants. Vermiculite Board or CS Construction Board Board Adhesive or Fireproof Insulation Fixing PVA Adhesive Sealer HB 60 - Heat Resistant Adhesive VITCAS R VITCAS R VITCAS R VITCAS R VITCAS R. Eliminates the cracking and wedging problems experienced with calcium silicate board, and is easier to fit anchors through. 6 g/cm3 and a refractoriness of 1500–1600°C was produced from expanded vermiculite, and a technology for producing ceramic vermiculite. Displaying 1 to 3 (of 3 products) 1; Product Image. Share +. Workers would hand-bag all insulation into small 6mm poly bags, clean them off, pass. Applications: Best choice for medium – large vermiculite jobs without blown in insulation. These boards are often used as a ‘core’ in firedoors, to build fire. " I suppose that the key phrase is ' when used as directed '. Pre-fire vermiculite boards at 55ºF (30ºC) above process temperature. Vermiculite is made from compressed dry flakes of a silicate material that is absorptive and spongy. com and the author of Growing Under Cover. Vermiculite. Benefits of Vermiculite. PE Alderlea T6, Jotul F602. #21. Firebrick Fire Board Heat Proof Brick Vermiculite Fireboard 240 X 303 X 25MM Coals 4 You, Beige. Available in expanded types in coarse & fine grades. Effective formulation promotes plant's health. ₹ 38/ Kg Get Latest Price. Standard Ceramic Insulation Board grades are standard, high purity, and zirconia. Use Primo Primer as primer for shelf use. The Fire Boards have excellent thermal insulation properties. VITCAS-HT-BOARD. In a different study, 29% of homes with vermiculite had very low levels of detectable Libby amphibole, similar to normal outdoor background concentrations. 25 $ 20115. Post Reply. R- 5, 1-in x 4-ft x 2-ft Acoustic Board Insulation Faced Polystyrene Board Insulation Sound Barrier. Founded in 2014 51 - 100 People 50,000-100,000 square meters US$10 Million - US$50 Million annual. Raw gold vermiculite ore is bulkily supplied at direct factory price! Golden exfoliated vermiculite is classified into a wide variety of sizes, which includes 20-40mesh, 40-60mesh, 60-80mesh, 80-120mesh, 1-3mm, 2-4mm, 3-6mm, 4. 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. Vermiculite is an old-fashioned, inexpensive Insulator. . Product code: 225437. Versatile Applications: The Vermiculite Fire Resistant Insulation Board finds use as a heat shield, register plate above free-standing stoves, and replacement fire bricks inside stoves. Vermiculite fire resistant insulatio. Measurements show that the thermal con ductivity of the loose vermiculite particles is in the range of 0. The PV board is characterised by a two-step mass loss from 30 to 250 °C, very similar to the behaviour of the untreated and expanded PV vermiculite. Vermiculite by MushroomMediaOnline - 8QT - Fine Grade 2 - Natural Soil Additive, (647095945962) AddRe: Cutting Vermuculite Board. I agree the board can be placed directly on the floor of the kiln. It is odorless, sterile, disease-free, insect-free, and seed-free, making it a great alternative to vermiculite. • remove up to 1,000 SQ FT of vermiculite / day. Vermiculite board has. /a), mica powder (7000 tpa), biotite powder( 2000tpa), quartz. Features: Fire ResistantClear All. 1 This specification covers the composition and physical properties of expanded or exfoliated vermiculite loose-fill insulation. , Ltd. Features: Fire ResistantClear All. 25mm thick. 9 posts • Page 1 of 1. MicroLite water-based fire-resistant coatings are a family of patented products that provide a safe, environmentally friendly method of improving the heat and fire resistance of textiles. Shijiazhuang Chenxing Industry Co. VERMICULITE Overview In response to reports it received about adverse human health impacts associ-ated with exposure to asbestos-contaminated vermiculite, the Environmental Protec-tion Agency (EPA) conducted a series of tests to evaluate the extent and nature of the risk. Moderators: Tony Smith, Brad Walker. It is a limited-expansion clay with a medium shrink–swell capacity. Asbestos Safety Program. Click here for more information. Heat-Resistant to 150°C. Heat resistance temperature is up to 1100 degree centigrade; 3. Uniquely designed to handle extreme conditions, Vitcas Board. com: Vermiculite Board 1-48 of 119 results for "vermiculite board" Results Price and other details may vary based on product size and color. Shelf Paper Roll 1/32in Thick. The CB-8001 Ceramic fire board ideal for Grizzly stove CB 2010. , Ltd. Pros and cons of vermiculite or perlite: Many do-it-yourself pizza oven builders, as well as importers of authentic Italian brick ovens, are big advocates for using vermiculite or perlite mixed with concrete. Product Details. broken vermiculite baffle. 1) The PE Summit - Stainless Steel baffle. I'm not sure why it is indicated that only fibre paper separators will work at fusing temperatures. Viagrow Vermiculite is a natural soil amendment that promotes moisture retention and aeration in potting mixes and delivers vital elements to the plant roots resulting in better root development, growth rates and yields. When the flakes are heated rapidly at a temperature above 870° C, the water flashes into steam, and the flakes. $21. Included Warranty & Technical Support Moisture: Max. 64. Sale price $19. 100+ bought in past month. Find My Store. Vermiculite is used as a soil amendment for moisture retention, aeration, and as a carrier for fertilizers. 5-in x 4-ft x 8-ft Faced Fiberboard Board Insulation Sound Barrier. High density ceramic fireplace boards with a brick pattern for heat accumulation and storage. Vermiculite is an old-fashioned, inexpensive Insulator. The V-Board F range easily deals with service temperatures of up to 1100 degrees Celsius. Share +. Hover Image to Zoom. Contact Now. Pay in 30 days. A study has been carried out to determine the thermal insulating properties of expanded vermiculite mineral in the form of loose particles and in the form of compressed vermiculite boards. Vitcas ® Fireplace Render is a prepared dry mix which provides a protective rendering for vulnerable materials, e. Vermiculite Board is non combustible. Perlite is better for cuttings due to its high macroporosity. Due to the way it exfoliates when heated, its name comes from the Latin vermiculare, meaning to create worms. US stove just never gets back to ANY email I send them. . Colors to look out for in these pebbles are grayish, brown, or silvery gold. Expansion. Non-asbestos Calcium Silicate insulation board and pipe insulation feature with light weight, low thermal conductivity, high temperature and chemical. Install and maximize your insulation with our selection of insulation accessories, including fasteners, foil tape, and more. Pool Krete is a porous but rigid liner base, which offers numerous benefits to both the pool installer and the pool owner. The largest operating mines today are located in the. The particle size and. com VITCAS Vermiculite Fire Resistant Insulation Board with a Brick Pattern is resistant to 1100ºC (2010ºF). Vermiculite board is commonly used to line the inner walls of a stove firebox to protect the stove from the effects of heat and to also increase the efficiency of the stove. Vermiculite: A General Overview. Vermiculite is a “flakey” clay mineral—in more ways than one! When heated to about 570 degrees Fahrenheit, it opens up into lightweight, tan worm-like strands, thus the “breeding worms. 5, 0. The Vermiculite boards are available in a number of different sizes. Free sitewide shipping over $149*. It could also fill gouges in a kiln shelf. If you are a professional or experienced DIYer with a wood-burning. However, most of the country’s vermiculite was mined in Libby, Montana, in a mine that also had a natural deposit of asbestos. Vermiculite also aerates the compost, which helps to stop it compacting or crusting over. 98. There's no reason they couldn't make it with asbestos free vermiculite, but I think it's been replaced by the more efficient mineral fiber and cal-sil boards. Fireplace lining for multifuel stoves and more. 1m 3 = 1000 Liters (0. Flakes of raw vermiculite concentrate are micaceous in appearance and contain interlayer water in their structure. Vermiculite is also asbestos free & insoluble in organic solvents. ASTM C208, Type II, Grade 1 and Grade 2; Federal Specification LLL-I-535 Superseded. 406-272-9850. Vermiculite board is commonly used to line the inner walls of a stove firebox to protect the stove from the effects of heat and to also increase the efficiency of the stove. OEM USSC part # 891705. We provide this product across the UK so we can deliver to you in a very short time. deposit in Yıldızeli, Sivas, Turkey. Anything that would cut wood will cut vermiculite board. Vermiculite Board Qty 2 x 600mm x 500mm, Ideal for Wood Burning Stoves. The thicknesses available are 15mm, 20mm, 25mm and 30mm. Check offer!Because of its low density and good insulation properties exfoliated vermiculite is used in building boards. Organic soil conditioner registered with the Organic Materials Review Institute (OMRI) for earth-friendly gardening. When lining the complete inside of a recess the board I always used is 12mm Hardiebacker cement board about £12 a sheet 1. Heat resistant adhesive for use with high temperature insulation boards, vermiculite boards, high temperature plasterboards and construction boards. FIPRO ® Technical specification * Reaction to fire (IMO Res. Vermiculite board can be cut or tooled like wood or particle board. When water is added to vermiculite, the flakes expand into a worm-like shape and act like an absorbing sponge. Vermiculite board can be cut or tooled like wood or particle board. Crocidolite (blue asbestos) was commonly used to insulate steam engines. Learn more. Properties include: Non-Hazardous. Many translated example sentences containing "vermiculite board" – Spanish-English dictionary and search engine for Spanish translations. We Carry A Large Selection Of In Stock, Ready To Ship, US Stove Service Parts. At the same time, it enhances the. Both perlite and vermiculite are packaged in 4-cubic-foot bags that weigh between 20 and 36 pounds each. x 4 ft. The results of this investigation indicate that the potential exposure. R China,specialized in the production and value added process of various kinds of non-metallic minerals. This was used to patch a Best Mix mold with pits in it. a) use heat resistant screed/plaster on chimney breast. Vermiculite Board 40in x 24in x 1in Truck Shipments Only. At the height of asbestos insulation use, there were many different brands, including Zonolite, Kaylo and Limpet. SilveRboard. Vermiculite is one of the world’s most unique minerals. Bullseye Vermiculite Board, 1" x 24" x 36" A high-density vermiculite board that can withstand temperatures up to 2012°F. If you are looking for a ceramic fiber. I'm going to cast a vermiculite/high heat morter board today with hardware cloth inside to stiffen. The distinguishing properties of these clay minerals are: layer charge, accessible particle size (i. View Supplier. com is THE place on the internet for free information and advice about wood stoves, pellet stoves and other energy saving equipment. Our V-Board range is the perfect Vermiculite based product for a wide range of fireproofing and insulation applications. I fitted the little stove after insulating that corner and covering the corner walls in vermiculite board. Pay in 30 days. Vermiculite board is a new type of inorganic material, which uses expanded vermiculite as the main raw material, is mixed with a certain proportion of inorganic binder, and is processed through a series of processes. Use Primo Primer as primer for shelf use. Vermiculite Board. Dedicated to safety, integrity and honesty. Vermiculite is just one of many insulation products used in attic insulation. We have a wide and ever expanding range of Vermiculite Fire Bricks for a variety of stove brands. So you could use a jig saw or any similar tool. Cement Backerboard 750 Sheets. Scope. Fire Resistant Vermiculite Board is refractory to 1100°C with very good insulation properties. , Wheeler, R. ; Improving water retention: Adding vermiculite also improves the soil texture of sandy soil that drains too fast and does not retain enough water. Low price guarantee*. The mineral was popular during much of the 20th century as insulation, thanks in part to its easy application: It could simply be poured by the bagful. 5%. Vermiculite board is commonly used to line the inner walls of a stove firebox to protect the stove from the effects of heat and to also increase the efficiency of the stove. Vermiculite is still sold today, mainly for agricultural and horticultural use. Add to Cart. I didnt tighten them very tight as I then used the high temp glue used for door gaskets. Vermiculite is light-weight, inorganic absorbent with liquid retention and cushioning capabilities. Obtained CE, KR and ISO9001; 2. Cut a hole in the board just large enough to fit your ball so it rests firmly. Packing: in 1MT bag. Exceptions may apply. In the production of gypsum board, vermiculite. Please login or register to post messages and view our exclusive members-only content. A set of vermiculite bricks is around £30, I'd need a board 300 x 700 to make a single set (or one 260 x 260 and one 300 x 420). For use as general purpose insulation for roofing, wall, and foundation applications requiring a minimum compressive strength of 25 psi. Photograph below shows coarse grade exfoliated vermiculite Scale bar = 8mmFIREPROOF VERMICULITE BOARD are boards that can be produced in various size and densities. The difference in weight comes from the fact that perlite is airier than vermiculite. £1599. £10. The board is made from compressed vermiculite and water glass although the actual formular seem to be a secrete! What many folk use is a mix of loose vermiculite mixed with cement as that forms a more stable and stronger result . All p. The product is a high-density roofing board designed for lowslope single-ply, as well as traditional roof system applications. Insulation materials run the gamut from bulky fiber materials such as fiberglass, rock and slag wool, cellulose, and natural fibers to rigid foam boards to sleek foils. The expanded vermiculite (EV) exhibits prospective properties such as low thermal conductivity, low bulk density, endurance, chemical inertness and relatively high. , ltd. This gives excellent thermal insulation properties with dimensional stability at high temperatures. 5 – 3. FREE Delivery by. Vermiculite board is widely used inOur article on DIY potting mixes includes recipes that use both products. Vermiculite board is a type of fireproof board that can be used in fireplaces. Mar 27, 2021. The Lightweight Concrete Showdown continues with Steve making a 3:1 vermiculite to portland cement test block that is 1" thick. Vermiculite Board 30mm PLAIN | 400mm x 400mm [SKAMOL V-1100] Vermiculite Heat Resistant Fireboard 400mm x 400mm x 30mm 30mm thick PLAIN & SMOOTH on both sides and fire resistant, tested to temperatures of over 1000 degrees Centigrade. Vermiculite insulating boards for hot-face and back-up insulation in high temperature industries. Ceramic boards are Alumina-Silica insulating boards and blankets are the most efficient material available for. Whether used alone, or in a mix, propagating a cutting with vermiculite will promote anchorage for new roots, and speed up root growth. This product is similar qualities to Perlite. Pre-Firing Schedule for Vermiculite Box Rate Temperature Hold 1 500°F (278°C) 1580°F (860°C) :30 2 AFAP 70°F (21°C) :00 Firing ScheduleHD Spec Firebrick Fire Board Heat Proof Brick Vermiculite Fireboard 500mm X 610mm In Coals 4 You Branded Packaging, Beige, VERM500,500mm x 610mm x 25mm. R-values are additive. Size: 2# (7-12mm90%min) Impurity: 1%max Density: 100-110kg/m 3. Gas Fireplace Parts. The recommended thickness of the Pool-Krete should be between 1-1/2" to 2". , Experts in Manufacturing and Exporting Vermiculite board, Insulation board and 0 more Products. . Excellent thermal insulation properties and minimal shrinkage at high temperatures. The most important tool in the wood burning process and the largest variable is the one that is running the stove. Horticultural Vermiculite Viagrow Vermiculite is a natural soil amendment that promotes moisture retention and aeration in potting mixes and delivers vital elements to the plant roots resulting in better root development, growth rates and yields. It can be poured between the joists of a loft, giving a strong layer of insulation. It also provides essential nutrients and helps to improve drainage. Bag Capacity/Dry Volume (cu. 2m x 0. Several vermiculite crystals were embedded in calcium silicate matrix, and the basal planes are parallel to the sheet plane. Heat resistant adhesive for use with high temperature insulation boards, vermiculite boards, high temperature plasterboards and construction boards. 5 cm) square panel has a 2. VITCAS Pompeii-100 Wood Fired Pizza Oven. For the whole job, when using vermiculite for the insulation that is, I buy 7x 100 Liters bags (larger bulky but lightweight paper or plastic bags. 28 Vermiculite Processing 11. 00 for Pallet via LTL carrier. 51. Sold in FULL or HALF or QUARTER SHEETS, 25mm & 30mm Thickness | Plain & Smooth. Resistant to 1400 o C. 3mm to 10mm, and various specifications can. Please login or register to post messages and view our exclusive members-only content. • 240 volt power. 4 MPa (50. Bullseye. Scientists with the United States Geology Survey (USGS) have created a hand-held spectrometer to determine if vermiculite insulation contains deadly amphibole asbestos. Or fastest delivery Fri, 13 Oct. Ideal for domestic applications. Lynn Manufacturing Ceramic Fiber Board Insulation, 2300F-Rated, 15" x 24" x 3/4", Pack of 2, for Boiler, Stove, Forge, Kiln, Baffle Board, 1022 316 100+ bought in past month $8890 Vermiculite Thermal Insulation Boards can be: sawn; drilled; sanded; Vermiculite Fire Boards can be used as: a heat shield; a register plate above a free-standing stove; replacement firebricks for the inside of a stove; The edges of the board and the flue pipe can be sealed to the board using Vitcas Heat Resistant Silicone. ft. The vermiculite board is non combustible. When heated to a high temperature, flakes of vermiculite expand as much as 8-30 times their original size. Vermiculite soil helps plants retain plant food and moisture. As a result of XRD, crystalline phases de-tected were vermiculite, hydrobiotite [3], tobermorite-1. Boards containing exfoliated vermiculite are often used as a “core” in firedoors, to build fire barriers and to encase or construct fire resistant duct work, and. Available in a number of thicknesses and densities. 40" x 24" Vermiculite Board . I found a source for perlite here in S. Non Combustable and Heat Resistant Board to cut fire bricks for stoves & pizza ovens. Vermiculite board is 25mm thick and is available in three sizes. Pellet Stove Parts. Vermiculite board is an insulating board from a naturally occurring aluminium-magnesium silicate mineral. Vermiculite is an aluminium-magnesium layer silicate, which bloats to ultralightweight granulates through heating and is processed to boards, bricks and shaped parts through a compression mould procedure. V-Board FH 600/25 (1020x800x25mm) –. The surface of FIPRO ® can be covered with many finishing materials. The entire unit is mounted overhead either to a wall or on a sturdy ladder-like structure. 6 g/cm3 and a refractoriness of 1500–1600°C was produced from expanded vermiculite, and a technology for producing ceramic vermiculite. Fireplace Render. Vermiculite has a high cation-exchange capacity. Ideal for wood burning stoves. Save $ 1005. As dvellone stated, this should work fine for fill in the chimney cavity. Wisconsin for $8 a bag (4 cf), as opposed to $50-$65 a bag for a vermiculite mix sold by chimney stores online. It is particularly easy and clean for processing. uk. 99. The V-Board F range is available as follows: V-Board FH 600/20 (1020x800x20mm) – density 600 kg/m3. Vermiculite Board 40in x 24in x 1in Truck Shipments Only. Unit price / per . ): 2 cu ft. A bag that is 2 cubic feet weighs about 8 to 16 pounds when dry. Prefire to 1580 degrees F (860 degrees C) for min. Small Business. Replacement For Part Number 891705. Description of our products. One recommendation though is to turn the board every 25 or so firings to avoid warping. Bullseye. Specific end use(s) No special uses in addition to identified uses in 1. Our vermiculite is certified asbestos free. Vermiculite Boards Vermiculite board is a refractory material made from exfoliated vermiculite and special inorganic binder that provides a high degree of heat resistance to temperatures up to 1100 degrees C and heat shocks. Where does vermiculite insulation come from? There was a large vermiculite mine in Libby, Montana that at one point, made up for approximately 80% of the world’s vermiculite supply. Vermiculite will stick to glass, so separators are required (as for ceramic shelves). . Vermiculite-asbestos insulation resembles rocky gravel. us. delivery Tue, Oct 31. 1. Fits most stove brands. We Offer A Price Match Promise – Our vermiculite fireboards provide fire resistance, insulation and thermal stability. Perlite is a lightweight sand substitute that is often used in potting mixes to improve aeration and texture. Raise the board up with legs, so that you can place the ball inside and the bottom of the ball touches the floor. The boards when installed and dried can be painted with Heat Resistant Paint to your choice of colour. Peat moss is an excellent substitute for vermiculite. Heat Proofing. Vermiculite, on the left, is darker in color and smaller in size. 0633-0. I found a source for perlite here in S. Our company is located at the foot of Taihang Mountain with numerous mineral resources, the location is near and convenient to. When these tiny fibers become airborne, they can be inhaled into the lungs, where they might eventually cause. Although extremely durable to fire and heat, Vermiculite board has a soft texture meaning that it can easily cut to shape using a hand saw. jamie of campbell likes this. 5, 0. Vermiculite board is a new type of inorganic material, which uses expanded vermiculite as the main raw material, is mixed with a certain proportion of inorganic binder, and is processed through a series of processes. Attic Vac-PK. Features of Vermiculite board for Stove fire bricks: A good idea which increases efficiency of your Wood burning Stove is to replace the grate or cover it with a piece of vermiculite board and allow a good layer of ash to form on the base of the stove. Fits Pellet Stoves 6041, APC1406, and More. ft. 1. It has the properties of heat insulation, frozen-proof, fire-proof, water absorption, and sound absorption, etc. The onset of the disease often occurs long after exposure, almost never appearing in less. Amandus, H. But—and this is an important but —vermiculite is more compressible and less porous than perlite, giving vermiculite higher water-holding capacity when it’s used as a planting medium. Easy to cut. vermiculite pellets were treated with two differe nt magnetic fluid samples. Hi Spinal, This is a wonderful question. Buy any 1, Save 5%. Vitcas Vermiculite Fireproof Board. This includes Vermiculite Board, High Temperature Plasterboard, Fireplace Construction Board, among other insulation and fireproof boards. It has excellent thermal insulation properties and minimal shrinkage at high. Quartz and White Potash Feldspar . Burpee Natural & Organic Fine Grade Horticultural Vermiculite is a lightweight amendment that improves moisture and nutrient retention. Great board for an oversized kiln shelf or for making custom slumping forms. Depot delivery is free for all heaters. 1" thick to be sandwiched between two identically-sized steel door plates (one with handles, of course). The recent innovation should provide a time-saving technique for commercial and home inspectors. Non-flammable rating A1 in accordance with EN 13501-1:2002. The vermiculite boards expand at 500–830 °C and shrink stepwise at 1000–1250 °C and 1400 °C, respectively, when heated at 10 °C min−1 in ambient air. An innovative technical insulation system for your fireplace enclosure. The beginning of the commissioning of. Shenzhen Bluewind Vermiculite Products Co. Moderators: Tony Smith, Brad Walker. 7 105. 25mm 30mm 40mm. Where long-lasting heat retention is required. I didn't use vercumilite or perlite for the floor insulation; I used a 2" ceramic insulation board. Hi Spinal, This is a wonderful question. It should be used at the bottom only, while replacing the original panels. The period of exposure to asbestos that leads to the development of mesothelioma is sometimes quite brief, involving as little as one to three months. Vermiculite (Magnesium, Aluminum Iron Silicate) >98 1318-00-9 Not Available Not Available 10 1 Silica <1 14808-60-7 Not Available Not Available Not Available . £14. Our vermiculite is certified asbestos free. Vermiculite Boards - up to 1150 °C These fireproof vermiculite boards are made from exfoliated vermiculite and special inorganic binders that provide a high level of. x 5 ft. Collaborating to promote vermiculite. £21. Key Products: Vermiculite Fire Brick, Vermiculite Insulation Board, Bath Mat, Wall Tiles, Ceiling Tiles. Home. Print view;. These boards are often used as a ‘core’ in firedoors, to build fire barriers, to encase or construct ductwork and to protect steel building elements from the. . Metallurgy, Mineral & Energy. 90. The fireproof board will withstand heat up to 1100°C. Thanks, Carolyn. This OMRI-listed material is great for organic gardenging.