Contact us on 0203 874 9530 or 01444 812 388. In its pure form, vermiculite is clean, odorless, nontoxic and sterile. At the same time, EPA issued a brochure entitled: "Current Best Practices for Vermiculite Attic Insulation" (2 pages). 1) What is vermiculite? Vermiculite is a naturally occurring mineral that expands when heated. Vermiculite, a mineral of natural occurrence of the group of hydromicas, when heated to above 300°C, expands to become a highly efficient heat-insulating material. Kingspan Thermapitch TP10 TF70 TW55 2400mm x 1200mm x 25mm. For use in industrial and domestic applications- ovens, boilers and fireplaces. Is vermiculite insulation a problem? potential to release asbestos fibers into the air. Sam Dingle, Mar 2, 2006. When soil is compacted, it has difficulty holding air and water, which are both necessary for plants to survive and thrive. The corrugated edge of asbestos pipe insulation is usually the red flag that this does, indeed, contain asbestos. 5" x 1") each, these bricks have low thermal conductivity for greater energy efficiency and can be sawn, drilled, and sanded to fit any fireplace or wood-burning stove. You’ll find them in various thicknesses to suit your space and can be cut to fit tricky areas. Vermiculite is a naturally occurring mineral that is made up of shiny flakes. Some attics have vermiculite insulation, which may contain asbestos. Vermiculite has a talc-like structure in which some Fe 3 + has been substituted for Mg 2 + and some Al 3 + for Si 4 +, with the resulting charge balanced by. 0). Fire Resistant Vermiculite Board is refractory to 1100°C with very good insulation properties. 2 to 2. Vermiculite insulation is easy to identify by visual inspection, as it is a granular, loose-fill pour-in insulation. 13). To avoid vermiculite health risks, be careful not to track vermiculite into the living areas. High quality LDPE bubble membrane with aluminium reflective foil surfaces on both sides which retains heat and protects against cold. 65 | Buy now from B&Q. The ZAI Trust fund was established in 2014 to reimburse homeowners up to 55% of the cost of removal of vermiculite insulation produced from a mine in Libby, Montana, that was the source of over 70% of all the vermiculite in the U. com. Vermiculite Fire Bricks are a set of 6 fire-resistant bricks made from natural minerals. 52 per bag (Inc. Vermiculite is particularly good for faster germination and allows tender roots to be removed for planting without damage. The Heat Proof boards have excellent thermal insulation properties and ideal for making firebricks for: solid fuel stoves and fires, lining. quantity. Celotex GA4000 General Purpose Insulation Board 2. 1. Vermiculite insulation, often known by the brand name Zonolite, is one of the most known products containing asbestos. 2 x 10m. Vermiculite is a volcanic mineral that is fire-resistant and has strong insulation properties. The common grades are as follows: Light Grade: This grade of vermiculite has a low bulk density and is used for insulation, soil amendment, and as absorbents. 2 to 2. Measuring 200 x 90 x 25mm (7. The walls are much too uneven for board insulation, so I thought about adding vermiculite to the mix for a couple of layers before going back to the original 6:1:1 mix for the final layer. 6111. Buy Air Vents at Screwfix. Vermiculite Insulation and Asbestos. CALL US TODAY Mobile: 07736 360765 Office: 01245 929992 . £4. The Mi Flues Screw-FIX Insulation Back Filler is a new concept to make the job of back filling your chimney with vermiculite as easy as possible when using a. S. Made from aluminium-iron-magnesium silicates, it is a natural mineral used for void filling. House insulation is available in a variety. Ensures smoke and gas tight joints. If you get confused, just remember that perlite is. Improved Thermal Conductivity. Our Insulation foil is easy to fit and can help save energy and minimise heat loss around your home. Vitcas® Heat Resistant Silicone is one component silicone sealant for high temperature applications. 25mm Plain. Use labels and a permanent marker to mark the bags "Toxic" and to warn what is inside. Currently, inspectors must send samples to off-site laboratories before. 99. VAT) Quick view. The fact they a downlight is or is not fire rated has nothing to do with if they can be covered by insulation. Vermiculite has the ability to absorb moisture, making it an ideal choice for use in damp environments. As part of a major class-action lawsuit against WR Grace, numerous studies were conducted. Out of stock for delivery. What it is: A lightweight, shiny mineral that resembles mica flakes. The most important thing to do is to evacuate the affected room as quickly as possible to avoid inhaling the asbestos fibers. Now that you can identify vermiculite, you need to learn what to do if vermiculite has been disturbed. Explore our selection stocked with leading brands such as Isover, Rockwool and Recticel. GmbH. Vermiculite Insulation Identification Photographs. Vermiculite is an insulating and fire-resistant mineral found in many homes built between 1930 and 1990. 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. deep and a few inches apart along the top and bend the tabs in. Should be used in. Most vermiculite attic insulation is Zonolite brand insulation and contains asbestos. I was thinking about maybe taking the angle grinder to the flue just above where the plate will sit and perhaps stuffing some rockwool up there. Where long-lasting heat retention is required. So, because of this fact, buildings have been improved in terms of their thermal and energy efficiency. ex. Vermiculite is a mineral that is mined and then expanded into light, porous pieces. You might see it between joists in the attic and other areas. Form an insulation dam to prevent insulation from contacting the flue pipe. Airborne asbestos fibers present a health risk through inhalation, so the first step is to not disturb the material, which could release fibers into the air. It is a light-weight mater that is fire resistant, absorbent, and odorless. 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. Expanded vermiculite has unique and versatile characteristics; it is lightweight, provides energy savings when used as insulation, it is non-combustible, highly absorbent, pH neutral, inert, non-reactive to all but very strong acids and compressible. It is not always necessary to remove the asbestos from the workplace or home. The advantages of vermiculite have been known for a long time. 25mm thick. However, some vermiculite insulation can contain asbestos fibres. 4. nearly an inch long. In Toronto, call 416. £149. 4trade foil tape 50mm x 45m. Because vermiculite holds moisture better than perlite, it helps keep seeds from drying out during germination. Nationwide delivery or. £30. The best way to minimize asbestos exposure from vermiculite is to NOT remove or disturb the insulation. A bag that is 2 cubic feet weighs about 8 to 16 pounds when dry. This article series explains how to recognize vermiculite building insulation that may contain asbestos fibers and what to do about it. Vermiculite is a naturally-occurring mineral composed of shiny flakes, resembling mica. Vermiculite Board is non combustible. When heated to a high temperature, flakes of vermiculite expand as much as 8-30 times their original size. This innovative type of insulation is incredibly easy to install. Vermiculite / Micafil is a highly versatile product which is used in many applications, it can withstand temperatures of up to 1000 degrees and we recommend this product for. It’s dangerous to perform any attic air sealing work until all of the vermiculite has been removed by a certified asbestos abatement contractor, at a cost ranging from $7,000 to $12,000. Vermiculite was a common type of attic insulation that was sold from the late 1920s up until the EPA shut down the Zonolite vermiculite mine in Libby Montana in 1990. The distinguishing properties of these clay minerals are: layer charge, accessible particle size (i. The EPA has also issued a preliminary study of homes with asbestos–contaminated vermiculite insulation. The EPA recommends that vermiculite insulation be left undisturbed. The pictures in the center of this pamphlet and on the cover show several samples of vermiculite attic insulation. VAT £25. 1). STEICO – The group for green building products and leader in wood fibre insulation products. Sold in FULL or HALF or QUARTER SHEETS, 25mm & 30mm Thickness | Plain & Smooth PLAIN & SMOOTH fire resistant Vermiculite Sheets, tested to 1100 degrees Centigrade. Minimizing Your Risk The best way to minimize your risk of amphibole asbestos exposure is to avoid disturbing vermiculite-based insulation in any way. #5 · Jul 22, 2009. Order) Vermiculite Thermal Insulation Material Fire Brick for Burning Stoves Factory Wholesale. Add to trolley. FRAGILE MATERIAL - DELIVERY IS NOT POSSIBLE. ThermaWrap Insulation 10m x 1. Delivery 7 days a week I have a lot of vermiculite insulation to remove from a loft but struggling to find a suitable vacuum to hire for the job. 5%. Resistant up to 600 o C. ASBESTOS IN YOUR HOME - U. Insulation Foil. By keeping out the cold and maintaining the heat within the flue, Vermiculite Granules and Flexwrap or Rockwool Insulated Blankets will keep the hot gases rising for an efficient draw on your stove. Repairing firebacks. 88 per sheet (Inc. Viagrow Vermiculite is a natural soil amendment that promotes moisture retention and aeration in potting mixes and delivers. If you have vermiculite insulation in your home, you should assume the material may be contaminated with asbestos and be aware of steps you can take to protect yourself and your family from exposure to asbestos. 25mm Vermiculite Fire Bricks for Wood Burning Stoves cut to order from Glowing Embers, supplying large range of Stoves and Flue Systems and full range of accessories. It is applicable for the construction sector. Our fire boards are made from easy to score & snap plasterboard, great for an easy instillation. ThermaWrap General Purpose Foil Wrap Insulation - 1000mm. 99. It easily absorbs moisture and also easily gives it to the plant, creating an optimally moist environment for root nutrition. 50+ bought in past month. 575. This expansion created pockets of air that made the material suitable for use as insulation and provided better drainage in dense garden soils. Loose-fill cellulose is relatively inexpensive, yet still has an R-value of about 3. 50. Ideally suited for us as replacement fire bricks in wood burning / multi fuel stoves, lining of the fireplaces / inglenook openings, the lining of pizza ovens etc. Prior to its. It’s dangerous to install cellulose insulation on top of the vermiculite. You can also use with other products which have a 3mm bed, such as Board Adhesive and Heatproof Mortar. £41. That said, it’s known that some sources of vermiculite contained asbestos as it’s a natural mineral where asbestos can coexist. Of concern is vermiculite ore produced by the Libby Mine in Montana from the 1920’s to 1990. 100 pieces (Min. Another is that it can be used as an alternative to peat . Vermiculite is a naturally-occurring mineral composed of shiny flakes, resembling mica. 1. The price of Micafil is approximately £20 per bag – and one bag of this will cover 1m2 to a depth of 100mm. Odourless. com. They can be. 8" x 3. Vermiculite is a health hazard when disturbed. I think 1000L makes a cubic M. Products reviewed by the trade and home improvers. Aesthetically pleasing and contains 70% recycled plastic. Also like the tip to use it as insulation for plants in winter, might try that too. Our range includes numerous sizes of the renowned Kingspan brand, and a range of polystyrene boards. Rockwool Sound Insulation Slab - 1200mm X 600mm X 50mm (Pack of 12) Sign in or. Due to the way it exfoliates when heated, its. V-Core offers its customers a reliable source for fire protection and insulation solutions. This Dupre Vermiculite loose-fill insulation is a highly absorbent protector suitable for packaging, chimney lining, loft insulation and high. Make your home warmer for longer with our extensive and professional range of insulation. Fibrous insulation is a specific type of insulation that works by capturing air within the fibers, preventing heat transmission through convection. 20460> [1] Thanks. Micafil Vermiculite Large Grade 100ltr. As ceiling insulation: Vermiculite has excellent insulation. Does this sound like a suitable solution and will the vermiculite add anything to the insulation. 1000 sets (Min. 3. 575-4/2013 set minimum parameters for the thermal transmittance and thermal capacity of sealing. The recommended depth of blanket style insulation (glass or mineral wool) for a loft is 250 to 270 mm. 8" x 3. It would be a good idea to run the pipe in a duct with insulation. Get it tomorrow, 22 Sept. That’s why it’s so much better to have an attic with no insulation at all. Most people know vermiculite as that foam-like mineral that gets mixed into potting soil or poured into attic spaces as lightweight insulating pebbles. Accept all. Flomasta Fire Cement 2kg. The national average for new insulation is $1 to $4 per square foot or $1,500 to $3,500. Loose-fill cellulose is relatively inexpensive, yet still has an R-value of about 3. 39 £1. Enter postcode for local availability. 1. £ 8. £20. Add to Cart. In this fund, claimants are reimbursed up to 55% of the removal and insulation cost spent. Vermiculite Insulation. Whether using options for carpet underlay or insulation board, it is an important aspect of any floor project and choosing the right type will additionally be comfortable and cushioned to walk on and can help straighten uneven floors. Very happy with the product. Vermiculite is a naturally occurring mineral compound that expands when heated. Before transplanting plants from pots to containers it is recommended to water the plant well and allow to drain. Vermiculite Board is non combustible. It is used for many purposes including: in fire retardants, as a fertiliser, in potting soil, and in home insulation. Most plants are in pots for now, I repotted everything with 40-50% vermiculite/50-60% compost and everything is doing much better. £159. to see available stock and prices. 03 inc VAT per sheet. 99 £9. Building supplies encompasses a wide range of products to assist with all aspects and types of construction projects. Jitender, Apr 29, 2015. In 1919, Dr. Vermiculite is used without any binding, so no need to add cement - however I would strongly recommend that you have the entire. Zonolite insulation, an American vermiculite tainted with a lethal form of asbestos known as tremolite, has already been linked to hundreds of deaths in the United States. Typical vermiculite insulation . Sold in multi-litre bags, this insulation can be installed by both builders and homeowners and is. 02 per sheet (Inc. #5. Our article on DIY potting mixes includes recipes that use both products. Vermiculite insulation may contain asbestos, which has been linked to a rare cancer called mesothelioma. ) 700L makes it 25 cubic feet (or exact measure convert is 24. The V-Board F range easily deals with service temperatures of up to 1100 degrees Celsius. The 1200 C board is a medium weight board and is very suitable for industrial applications where a higher strength board is required, density is 1160-1260. g. It sticks quite well and is very satisfying. PLAIN & SMOOTH fire resistant Vermiculite Sheets, tested to 1100 degrees Centigrade. If the chimney is on an outside wall, or the stack is particularly tall, or the flue is of a large diameter then the answer to the question is probably YES ! Vermiculite granules are only recommended if the chimney is watertight. As of August 2010, prices for full respirator mask assemblies range from $15 to $50. 5" x 1") each, these bricks have low thermal conductivity for greater energy efficiency and can be sawn, drilled, and sanded to fit any fireplace or wood-burning stove. Vermiculite board is an insulation material with a. 7 review s. SKU. Fire Rope White Soft. It can withstand high temperatures up to 800°C (1472°F). Buy Building Supplies at Screwfix. For anyone unfamiliar, this vermiculite stuff is on the more hazardous side of asbestos products. NYSDOH said vermiculite insulation from the Libby mine typically contained 1% to 5% of asbestos. Discard everything. As mentioned above, vermiculite holds more water than perlite. Knitted Ropes. Black Fire Bricks are decorative heat-proof fire bricks with a smooth surface. We are nationwide distributors of all major insulation brands to the construction industry. The expanded vermiculite is a light-weight, fire-resistant, and odorless material and has been used in numerous products, including insulation for. The most common use of vermiculite insulation within a house is as a loft or attic insulation. £21. Home Forums > Screwfix Community Forum > Builders' Talk > loft insulation. Over 40,000 products. How it works: Vermiculite absorbs water and is fire resistant, giving it myriad uses, from fluffing up garden soil to soundproofing floors. Products reviewed by the trade and home improvers. Wet the vermiculite or insulation lightly with a spray of water. Do not disturb vermiculite insulation unless you have had it tested by an approved lab to be sure that it does not contain asbestos. Measuring 200 x 90 x 25mm (7. Vermiculite Fire Bricks are a set of 6 fire-resistant bricks made from natural minerals. $1699 ($0. The problem here is that vermiculite between the 30s and the 90s has a 70% chance of being from Libby, Montana, and if it is there's a good chance it is contaminated with asbestos. 942. Heat Accumulation Fire Rings. 50 per m. Insulate space for maximum thermal performance. Delivery. £2398. Rockwool Thermal Insulation Roll - 100/200mm. From 1919 to 1990, a mine in Libby, Montana, was the source of almost 70. Horticultural grade Vermiculite has become a mainstay as a component of soil-less growing mediums, as a soil amendment and in many other horticultural uses. These versatile fire resistant boards can be used for fire bricks, fire place insulation, bbqs, brazing heath processes and horticulture purposes to name but a few applications. Quickly and effectively removes difficult stains. The 1200 C board is a medium weight board and is very suitable for industrial applications where a higher strength board is required, density is 1160-1260. 43 ex. That said, it’s known that some sources of vermiculite contained asbestos as it’s a natural mineral where asbestos can coexist. 7 per inch. g. go to shop read more. It was in popular use between 1919 and 1990 as an alternative to other insulation materials because it is fire resistant, odorless, and light weight. Or fastest delivery Wed, Nov 8. This ensures that customers get a product with no green shrinkage. Over 40,000 products. Can be used for jointing between and adhering to brickwork/ blockwork of high temperature plasterboards, vermiculite boards, insulation boards and construction boards. Saving energy at home. Our article on DIY potting mixes includes recipes that use both products. Recently, Dust In Case addressed the topic of using an industrial vacuum cleaner to remove insulation. Detailed data about premium black fire cement made by Vitcas Ideal for patching and repairs to firebricks, fireplaces, solid fuel ovens Check offer now!Free sitewide shipping over $149*. When heated to a high temperature, flakes of vermiculite expand as much as 8-30 times their original size. The EPA says that vermiculite insulation, which is the pebbly stuff found in attics of many older homes, is only risky if it contains more than one percent asbestos. Vermiculite insulation is a pebble-like or rectangular, chunky product about the size of a pencil eraser, and usually gray-brown or silver-gold in color. uk. 7 per inch. as insulation. 4. V-PAINT/S/BLACK. Expanded vermiculite can be used in fire protection [[2], [3], [4]], as soil amendments [5], as lightweight filling in concrete [6], as improver of membrane performance [3, 7, 8], as a matrix substance in energy storage systems [9], catalyst reactors [10], and heat insulation materials [11]. Sign in or. I'll obviously just have to accept the labout intentsive side of things! I'll us the carboard option too. In a different study, 29% of homes with vermiculite had very low levels of detectable Libby amphibole, similar to normal outdoor background concentrations. This can include mixing, transporting and cutting materials both on large building sites or smaller local jobs, with a range of products to suit. 2 x 10m. You can also call 608-261-6876 or visit our Asbestos Program page for a list of state-certified contractors and consultants. The Fine Line of One Percent. 22 Reviews. I was thinking about maybe taking the angle grinder to the flue just above where the plate will sit and perhaps stuffing some rockwool up there. £2. Building materials, machinery and equipment are available from top trade brands. Vermiculite attic insulation is a pebble-like, pour-in product and is usually light-brown or gold in color. It will stand the test of time for those who need to insulate external pipework. The picture looks even murkier when you assess the manufacturing process. Maximum service temperature of 550 o C. Euro Class E Fire Rating. VAT £25. Last week, the. I sat the throat on a mortar bed of fire cement, and then built the fascia around everything. Although this ecological study cannot directly link exposure to Libby vermiculite with asbestos-related disease, it suggests a need for additional studies in these areas. Vermiculite is a mica-like mineral with a shiny flakes which is one member of the phyllosilicate group. £179. 5–0. For sealing and jointing in the flue systems of stoves, around stove doors and stove glass, and can also be used between stove panels. 99 £4. Loftleg 175mm Loftflooring Legs Pack 12. Multiply Cubic M by 35. 20mm Brick Pattern (Landscape) All boards sizes are. Xtratherm Thin-R Pitched Roof/ Underfloor 100mm 2400x1200mm. Order online at Screwfix. Insulation with vermiculite looks like small gray-brown or silver-gold pebbles. 5" x 1") to Suit Villager stoves. W x H x D: 260 x 90 x 7mm. For better heat insulation of the fireback you can use vermiculate instead of sand, but to be honest I did not bother, more heat will be lost up the chimney then through the fireback! When putting in the brick work for the main face of the fireplace I used asbestos rope to seal between the brickwork and the front edge of the fireback and lintel. Knitted Ropes are high temperature resistant ropes. Contact our sales team for expert advice. quantity. wood or particles) if possible. 99 Inc Vat. 99 £29. com. Whether used alone, or in a mix, propagating a cutting with vermiculite will promote anchorage for new roots, and speed up root growth. The inspection came back and said the house has vermiculite insulation in the attic. Our products include fire cement, fire bricks, refractory setting cements/mortars, plastic mouldables refractories, zircon refractory. 99 (2 new offers)The EPA recommends that vermiculite insulation be left undisturbed. It is specifically formulated to withstand harsh heat conditions over long operating hours. You can also call 608-261-6876 or visit our Asbestos Program page for a list of state-certified contractors and consultants. are lightweight and can be processed with traditional wood tools. Start seeds in pure vermiculite or a potting soil mix. The fire-rated feature is purely there to slow the passage of fire through the downlight. Vermiculite insulation was a popular material in the 1940s and continued with the energy crisis into the mid-1980s. How can I tell if my vermiculite insulation contains asbestos? The majority of all vermiculite insulation pro-duced before 1990 used contaminated vermicu-lite from Libby. Install loft insulation to regulate your property’s temperature all year round. We Offer A Price Match Promise – Our vermiculite fireboards provide fire resistance, insulation and thermal stability. Vermiculite Origins, Uses & Identification. Vermiculite Insulation Removal. Grace emerged from bankruptcy in 2014, a trust was established to pay for the removal of a loose insulation. However, vermiculite undergoes significant expansion when subject to elevated. homes and buildings may still contain Zonolite. Simond Store Ceramic Fiber Insulation Board - 2300F Rated - 0. Economy Pipe Insulation 22mm x 13mm x 1m 45 Pack (57077) (700) compare. Vermiculite is an insulating and fire-resistant mineral found in many homes built between 1930 and 1990. At the time, there was no reason to think that any hidden nasties were lurking within those vermiculite granules. If there is a potential for it to become airborne. 29 Inc Vat. 18 to £65.