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Is rockwool safe

Not only is rockwool unfriendly to the environment - it's also potentially harmful to your health. New blocks can contain a lot of dust and loose fibers that can get in your eyes, mouth, skin and lungs. It's similar to asbestos in the sense that the little fibers can lodge themselves in your lungs if you're working with it a lot Rockwool has a melting point around 2,000 degrees Fahrenheit. If there is an older form of rockwool in a home, the primary danger is that it will burn well. If your home was built prior to 1960 and contains rockwool insulation, it is important to keep its flammability in mind. The newer forms of rockwool do not possess this flammability problem Is Rockwool Safe to Breathe? From the previous section, you already know that rockwool is not safe to breathe. Rockwool are classified as MMVFs or Man-Made Vitreous Fibers. MMVFs cover a broad group of inorganic fibers created from manufacturing different materials including natural rock and glass Is Rockwool safe to breathe? The dust from rockwool can irritate the skin and eyes if a person comes into direct contact with it. Gloves and goggles should be worn when working with rockwool. This is why rockwool is not as harmful to breathe in as asbestos

Is Rockwool Harmful? Yes, But - Epic Gardenin

What Are the Dangers of Rockwool? Hunke

Is Rockwool cancerous? The more common types of rockwool used as insulation are considered by the International Agency for Research on Cancer to be not classifiable as carcinogenic in humans. Rockwool can cause skin irritation, although this condition is a temporary mechanical irritation, rather than a more serious chemical irritation ROCKWOOL insulation repels water, so R-value is not affected. It is also completely resistant to rot, mildew, mold, and bacterial growth - contributing to a safer indoor environment. Regular Fiberglass will hold water for a long time, slowly collecting at the bottom and causing mildew and rot on the surrounding walls 549 lifetime posts. mineral wool a.k.a. rock wool is a silica based stranded insulation, very similar to fiberglass. Asbestos is a fiberous form of silica, and traces of material that appear.

The material I plan to use is Roxul, my question is would it be safe to have exposed Roxul insulation around the house? insulation health-and-safety. Share. Improve this question. Follow asked Jun 30 '16 at 12:56. KubiK888 KubiK888. 210 1 1 gold badge 4 4 silver badges 15 15 bronze badges. 4 Rockwool: proprieties, characteristics, specs. Rockwool is a non-combustible, lightweight product that has some excellent acoustical-dampening proprieties. It also is dimensionally stable, so it makes it ideal for a friction fit in wall, ceiling, and floor applications In summary, rockwool is a type of thermal insulation made from heated, naturally-occurring minerals. It is generally considered to be safe and effective Rockwool can also shift its pH balance fairly rapidly, which means you may have to be extra vigilant about regularly checking your pH balances and making necessary adjustments. Pre Treatment - Unlike most other media, rockwool needs to be treated before it is used for hydroponics. You should soak it in pH treated water for a full day before.

Is Rockwool Safe or Harmful? - Soil Seed and Garde

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  2. ROCKWOOL Safe 'n' Sound 3 in. x 15-1/4 in. x 47 in. Soundproofing Stone Wool Insulation (1-Bag) (745) Model# RXSS31525. Top Rated. ROCKWOOL R-30 ComfortBatt Fire Resistant Mineral Wool Insulation Batt 15 in. x 47 in. (12-bag) (479) Model# RXCB301525
  3. Installing Roxul Safe 'n' Sound insulation inside interior walls, above ceilings is a great way to improve the fire resistance of your home and reduce unwanted noise between rooms. Made from non-combustible stone wool, Roxul Safe 'n' Sound can withstand intense temperatures of up to 2150°F and delays the spread of fire for added safety
  4. Shop ROCKWOOL SAFE 'n' SOUND R-Attic and Wall 59.7-sq ft Unfaced Stone Wool Batt Insulation (23-in W x 47-in L) (8-Pack) in the Batt Insulation department at Lowe's.com. ROCKWOOL SAFE'n'SOUND is a stone wool insulation product that can reduce noise and sound absorption in residential wood and steel stud construction

Is Rockwool safe to breathe? - AskingLot

  1. From Rockwool/Roxul tech support: ROCKWOOL SAFE'n'SOUND® is available in a 3 thick batt for both wood and steel stud sizing. This product is generally designed for an interior acoustic insulation, but will give you a thermal value of R11.7 for the 3 bat
  2. Is rockwool safe? To start off, i know rockwool fibers are shorter and safer compared to glass wool and its less dangerous to work with. I am thinking of making sound abosrbent panels for sound dampening out of rockwool. Its a good and cheap material for sound dampening and i have seen one of the employees had done this in a linus tech tips.
  3. Asbestos has been reported to cause pulmonary fibrosis, and its use has been banned all over the world. The related industries are facing an urgent need to develop a safer fibrous substance. Rock wool (RW), a kind of asbestos substitute, is widely used in the construction industry. In order to evaluate the safety of RW, we performed a nose-only inhalation exposure study in rats
  4. imal, and it's been shown to be safe even if it's inhaled. Here are my opinions on this
  5. d.perhaps explain how safe or unsafe it is to use them assu
  6. Rockwool, formerly known as Roxul, is one of the biggest stone wool companies on the market. But regardless of brand name, stone wool comes with some incredible features. It naturally muffles sound, and repels both fire and water. I was at a trade show last month and one of the displays was a piece of this installation with a flame under it.
  7. It does not burn and we have a chance of building a fire safe ventilated rain-screen using Roxul comfort board. I realize this article is geared towards Roxul batts but I think using the batts in combination with out-board Roxul comfort board appears to solve some of the issues that may be caused by exterior foam and other cavity insulation.

Rock Wool Insulation Safety Tip

  1. eral wool is a fibre made out of molten stone that is spun into dense, thin strands.. It is used in the aquarium hobby wrapped around the roots of young plants by commercial plant growers like Tropica as it is an excellent medium to hold water, bacteria and oxygen.It holds and protects the delicate roots from harm and supplies the roots with nutrients from the water whilst it is.
  2. When the Danish insulation company Rockwool announced its plan to construct a factory that is permitted to release a total of 310,291,620 the Great Society is not a safe harbor, a resting.
  3. Whereas rockwool fibers are spun from liquid rock, fiberglass is spun from liquid glass and glued together with a resin. It is one of the most popular insulation materials and is cost-effective with an R-value comparable to rockwool. However, fiberglass does not have the same fire resistance as rockwool and melts at 1,000 degrees Fahrenheit
  4. Rockwool itself is sourced from natural and sustainable raw materials and perhaps more importantly it can be completely recycled when the building is no longer in use without producing waste - All of the Rockwool waste can be reused as a raw material in the manufacturing process, producing brand new insulation. References. Itewi, M. (2011)
  5. ROCKWOOL ROXUL SAFE™ 55 is a medium-density stone wool insulation for exterior and interior non-load-bearing, steel-faced firewall applications where a fire resistance rating is required. It is approved for use in a 2-hour fire rated system. Designed to meet building codes in high-density areas, ROXUL SAFE™ 55 is non-combustible, withstandin

Click to read further detail. Regarding this, is Rockwool safe to breathe? The dust from rockwool can irritate the skin and eyes if a person comes into direct contact with it. Gloves and goggles should be worn when working with rockwool.This is why rockwool is not as harmful to breathe in as asbestos. Because rockwool fibers are short and thick, the body can easily expel them Mineral wool is any fibrous material formed by spinning or drawing molten mineral or rock materials such as slag and ceramics.. Applications of mineral wool include thermal insulation (as both structural insulation and pipe insulation, though it is not as fire-resistant as high-temperature insulation wool), filtration, soundproofing, and hydroponic growth medium

ROXUL SAFE™ lightweight, semi-rigid stone - ROCKWOO

Is Rockwool Safe to use in Hydroponics: The Pros and Cons

ROCKWOOL Safe 'n' Silent Pro is nature-based insulation made of volcanic stone, a safe and sustainable material that continues to perform and lasts throughout the lifetime of the building. It is designed and manufactured to achieve excellent acoustic insulation performance in all types of drywall partition configurations. ROCKWOOL Safe 'n' Silent Pro is recommended to be used for. Rockwool Sound Insulation review. In this Rockwool Sound Insulation review Roger Bisby finds the product has come a long way since it's ultra itchy conception. It seems to me from my visits to sites that many builders and loft converters don't attach very much importance to sound insulation. This is a great pity because good sound. The higher the R-value, the better the material is able to help the structure resist thermal transfer. Fiberglass offers an R-value of 2.2 to 2.7 per inch, while rock wool has an R-value of 3.0 to.

Roxul Safe 'n' Sound 3 in

Shop ROCKWOOL SAFE 'n' SOUND R-0 Attic and Wall 59.7-sq ft Unfaced Stone Wool Batt Insulation (15.25-in W x 47-in L) (12-Pack) in the Batt Insulation department at Lowe's.com. ROCKWOOL SAFE'n'SOUND is a stone wool insulation product that can reduce noise and sound absorption in residential wood and steel stud construction SAFE™ 55 & 65, ROCKBOARD®, ROXUL PLUS® MB, ROXUL SAFE™, SAFE'n'SOUND®, ROXUL SAFE™ 45, MONOBOARD® , TOPROCK® 1.2. Relevant identified uses of the substance or mixture and uses advised against 1.2.1. Relevant identified uses Use of the substance/preparation : Commercial, industrial, and residential insulation 1.2.2

ROCKWOOL ROXUL SAFE 55 is a medium-density stone wool insulation for exterior and interior non-load-bearing, steel-faced firewall applications where a fire resistance rating is required. It is approved for use in a 2-hour fire rated system The difference between Rockwool and Asbestos. Rock wool and Asbestos have exhibit ability to resist the fire. They are used as either fire insulation or heat insulation. In fact, Rockwool and Asbestos can resist the heat up to 1,240 and 600 degree Celsius, respectively

Safe'n'Sound is intended for interior walls, floors, and ceilings. Since it isn't intended for exterior wall use, it isn't given an R-value. However, it has been tested by Roxul, and the 3-inch batt has a value of R11.7. How long will Rockwool last? Rockwool doesn't slump or suck up moisture like a sponge, nor will it shrink of crumble ROCKWOOL's Safe-n-Sound delivers significant sound reduction when properly installed. Watch how effectively this product reduces noise in this demonstration..

Why is rockwool not as dangerous as asbestos, since both

Rockwool, known as stonewool in Europe, is a particularly useful product for modern man. Rockwool exists as product, manufactured and sold globally, because it is a low cost, non-combustible, durable and health safe insulation material. Rockwool is made from rock, basalt, anorthosite and carbonates, in a man made process somewhat similar to the. ROCKWOOL SAFE'n'SOUND® is a stone wool insulation for use in interior partitions of residential wood and steel stud construction where superior fire resistance and acoustical performance are required. Withstanding temperatures up to 2150°F (1177°C), SAFE'n'SOUND® is non-combustible and will not produc First of all, Rockwool insulation is a rock based mineral fibre insulation which is made up of basalt rock as well as recycled slag. This combination results in a non-combustible product, which is a major advantage, and it means that there are no additional flame retardants in the material. Compared to most insulation materials, Roxul is more. ROCKWOOL PLUS MB: A semi-rigid mineral wool blanket insulation that is lightweight and non-combustible, meant to be used in pre-engineered metal building construction. ROCKWOOL SAFE'n'SOUND: A stone wool insulation meant for use in interior walls for residential applications. It offers superior acoustic performance and fire resistance Location. chester. May 30, 2010. #13. FishStrings said: This is kind of weak. If you type in rockwool directly there are thousands of posts saying that you can make a rockwool solution to suit the plant for its entire life. Not just a seedling, its entire life, meaning seedling to as long as the plant lives

Get Free General Product Information Rockwool Insulation Brands and Their Companies Authorizations and Other Amendments to the Consumer Product Safety Act secure a safe work environment, or reduce a client's risk of costly liabilities such as sick-building syndrome, indoor air pollution, or chemical intolerance will find the. Rockwool™ is a nature-based insulation made of volcanic stone, a safe and sustainable material that continues to perform and lasts throughout the lifetime of the building. It is designed and manufactured to achieve excellent acoustic insulation performance in all types of drywall partition configurations Rockwool is a widely utilized substrate in commercial horticulture for the production of crops as diverse as tomatoes, melons, cucumbers, peppers, strawberries, herbs and cut flowers; however it can also easily be used by smaller hydroponic growers wanting to take advantage of improved root zone technology Stone Wool Insulation, Fire Stopping: ROXUL Safe™ 45 by ROCKWOOL Inc. Health Product Declaration v2.2 created via: HPDC Online Builder HPD UNIQUE IDENTIFIER: 24041 CLASSIFICATION: 07 21 13 Board Insulation PRODUCT DESCRIPTION: ROXUL Safe™ 45 is a semi-rigid stone wool insulation board that is specifically engineered as a fire-blocking materia

Rockwool Insulation: 3 Reasons It's Awesome for Homeowner

Rock-Wool Insulation: What It Is and Where to Use It

Rockwool Safe'n'Sound insulation for wood studs and joists. It is a stone wool insulation product for use in interior wall partitions of residential wood and steel stud construction where superior fire resistance and acoustical performance are required. This non-combustible, lightweight product has excellent acoustical dampening properties and. Stone Wool Insulation, Fire Stopping: ROXUL Safe™ by ROCKWOOL Inc. Health Product Declaration v2.2 created via: HPDC Online Builder HPD UNIQUE IDENTIFIER: 24042 CLASSIFICATION: 07 21 13 Board Insulation PRODUCT DESCRIPTION: ROXUL Safe™ is a lightweight, semi-rigid stone wool insulation that provides superior fire resistance and sound control ROCKWOOL SAFE™. ROXUL SAFE™ is a lightweight, semi-rigid stone wool insulation that provides superior fire resistance and sound control. ROXUL SAFE™ is UL and Intertek approved as a forming material for numerous fire stop systems. This product is designed to fill perimeter gaps between concrete floor slabs and exterior wall systems. Rockwool, sometimes referred to as stonewool, is a growing medium made of basalt melted back into lava and poured into a spinner in a process similar to making cotton candy. Basalt is arguably one of the most abundant materials on Earth and a large percentage of these rocks are above sea level rockwool.com This ROCKWOOL Safe Use Instruction Sheet [SUIS] is provided for manufactured articles neither regulated by OSHA Hazard Communication Standard, 29 CFR 1910.1200 nor by the Canada Hazardous Products Regulation SOR/2015-17 [WHMIS 2015]. ROCKWOOL provides this SUIS for safe handling and use instructions. 1. Identification of the article 2

Rockwool or Roxul Insulation is a type of mineral wool insulation made from stone fibres. It provides a variety of benefits when properly installed, and is capable of making significant improvements to a home or commercial building. These benefits include: Improved energy performance. Lower utility cost Rockwool or mineral wool itself seems relatively safe -- it is the manufacturing process that seems potentially hazardous. This article is informative and seems balanced Rockwool - has a far higher temp sustainability than glasswool, by around 500c. Where the main difference lies glasswool is a far looser fill than rockwool & rockwool way outperforms glasswool in high humility area's or if allowed to get wet Alternatives to Rockwool Insulation No.3: Polystyrene Insulation. Polystyrene insulation can be one of the most affordable options, with expanded polystyrene insulation being particularly inexpensive. The second type of polystyrene insulation, extruded, is a little more expensive and normally comes in a bright pink or blue shade While fiberglass, if handled properly, is considered safe, there are some alternative, eco-friendly insulation solutions available. This includes soy-based materials such as foam, wool, hemp, and recycled denim. Although these niche products only account for a small fraction of demand in the 9.5 billion dollar US insulation industry, their use.

Rockwool Safe'n'Sound

R-value is a big deal in insulation, so lets see how they stack up. Fiberglass has an R-value of between 2.2 to 2.7 compared to mineral wool weighing in at 3.0 to 3.3. So that means, for standard 2×4 wall mineral wool comes in R-15 batts, while fiberglass comes in R-11 or R-13. For 2×6 walls, mineral wool comes in R-23 Is it safe to buy a house with vermiculite insulation? If possible, try not to buy a house with vermiculite insulation. If you plan to buy a house with vermiculite insulation, make sure to not use storage. Do not attempt to clean up asbestos fibers yourself and only ask certified professionals to do any remodeling work Rockwool Roxul Safe is a lightweight, semi-rigid stone wool insulation that provides superior fire resistance and sound control. Roxul Safe is UL and Intertek approved as a forming material for numerous firestop systems. This product is designed to fill perimeter gaps between concrete floor slabs and exterior wall systems, between firewalls and.

Rockwool is a versatile growing medium that can be used as a standalone product or in a variety of hydroponic systems. In this post, we will guide you through the basic process of how to use rockwool in hydroponic gardening. How to Use Rockwool in 5 Steps. Here are five simple steps to follow when trying out rockwool for the first time: 1 Rockwool ROXUL SAFE™ is a lightweight, semi-rigid stone wool insulation that provides fire resistance and sound control. Pro-Line carries an extensive Construction material Supplies from top Suppliers

However, if you then place some acoustic foam over the top of it you'll have a much more effective acoustic absorber, as the dense Rockwool will absorb lower frequencies, while the foam will absorb some of the highs that would otherwise be reflected, making a very effective broadband absorber. If you don't want the foam, try looking for mineral. Safe management of synthetic mineral fibres (SMF) - glasswool and rockwool. This information guide explains safe management of synthetic mineral fibres (SMF) - specifically, glasswool and rockwool. Information on the safe use of Refractory ceramic fibres (RCF) can be found in SafeWork Australia's guide to handling refractory ceramic fibres. Basically the title. Every hardware store around me (D.C. region) seems to be out of Rockwool Safe N Sound, have no idea why. But, my local Home Depot has tons of the Comfort Batt available. I called a representative, and they don't know when they will be getting more Safe N Sound. My question.. ROCKWOOL 60 stone wool insulation products have a propensity for high acoustical performance. There are two physical characteristics that support this result. One is the multi-directional fiber orientation. The other is a factor of their density. The ROCKWOOL Mineral-wool ® family of products is available in various densities to support. Another benefit of rockwool is that it's much easier to flush than coco coir, soil or soilless mix. This is a great advantage because instead of losing 4-8 days at the end of bloom phase while you flush, you only need 2-3 days flushing, as long as you use a hydroponics marijuana flusher like Flawless Finish

Growing In Rockwool Cubes - Is Rockwool Safe For Plant

It was in the mid-1900's that a new method of creation and production of the stone wool allowed for commercial applications that were safe and useful for many applications. Depending on the specific rock and minerals used in the creation of the material, there are three main types of rockwool. These are glass, stone, and ceramic All ROCKWOOL products can be cut the same way. ROCKWOOL makes a few different types of boards, like safe'n'sound, comfortbatt, and comfortboard. Luckily, these insulation types can all be cut the exact same way, so no need to get extra tools How fire safe is Rockpanel? At Rockpanel we believe that everyone deserves a safe environment. Wherever you live, work, play or learn: safety comes first. Rockpanel façade cladding, made of rock wool, is naturally resistant to very high temperatures and therefore very fire-resistant. For high-rise buildings and high-risk buildings, Rockpanel. ROCKWOOL SAFE'n'SOUND® is a stone wool insulation product for use in interior wall partitions of residential wood and steel stud construction. It is especially useful when superior fire resistance and acoustical performance are required

Use a seedling starter soil, rockwool cubes or rooting medium such as sand mixed with peat or vermiculite for rooting a pepper cutting.Gently push the pepper stem into the rooting material. When rooting peppers from cuttings, it's essential to keep the soil or rooting medium consistently moist Growing Cannabis In Rockwool. Rockwool, stone wool, or mineral wool has been the hydroponic substrate of choice for a number of decades. Beginning its life in general hydroponic horticulture, it proved to be an excellent medium for growing all sorts of plants.It was only natural then for existing methods to translate over into the world of weed

ROCKWOOL SAFE'n'SOUND® is a stone wool insulation product for use in interior wall partitions, floors, and ceilings of residential wood and steel stud construction. It is especially useful when superior fire resistance and acoustical performance are required ROXUL Inc. is part of ROCKWOOL International, the largest producer of stone wool insulation, which is made from natural basalt rock and recycled material. ROCKWOOL International was founded in 1909 and today operates worldwide with more than 8,500 employees, with 27 factories across three continents Rockwool harnesses the power of natural stone to produce a fluffy and aerated growing medium ideal for cannabis growing. This material drains well, supports root development, and arrives in a cuboid shape that is easy to transplant into hydroponic or soil-based systems.. In this guide, you'll learn everything you need to know about this robust material

SAFE'n'SOUND Sound Proof Insulation ROCKWOO

ROCKWOOL Technical Insulation has host a series of sound reduction measurements carried out by well-known test institutes, Ødegaard Danneskiold-Samsøe A/S, Copenhagen, Denmark and TÜV Nord Systems GMBH & Co., Essen, Germany. Measurement according to ISO 10140-2:2010 and ISO 717-1:201 Rockwool Safe'n'Sound Insulation - Up to 59.7-sq. ft. - 12-pack is rated 4.7 out of 5 by 567. Rated 5 out of 5 by benzstang from Great Purchase and Easy Install! Wow

Roxul Safe 55 Acoustic Insulation Board (pack of 4) | | Reverb

Q. Are mineral-wool acoustic panels safe

ROCKWOOL ROXUL SAFE™ is a lightweight, semi-rigid stone wool insulation that provides fire-stopping and acoustical properties. ROCKWOOL ROXUL SAFE™ is designed to fill perimeter gaps between concrete floor slabs and exterior wall systems, between firewalls and ceiling slabs, and around conduit pipes and duct openings through walls and floor. ROCKWOOL Safe'n'Silent Pro 370 is designed and manufactured to achieve excellent acoustic insulation performance in all types of wall partition configurations. It is recommended to be used for superior acoustic and thermal performance for partition applications in hospitals, cinemas, schools, offices, residential and industrial buildings

Planning Acoustics in Commercial Construction | 2019-11-13

Health Hazards of Rockwool eHo

Rockwool Fire Safe Insulation, 4 in. x 24 in. x 48 in. (32 sq. ft. / Bundle) ROCKWOOL stone wool fibres can withstand more than 1000°C without melting, whereas the binding agent is lost at temperatures in excess of 250°C. When the temperature rises above 250°C, the binder will evaporate in the zone which is exposed to 250°C or more A specially designed material which can resist burning and withstand heat is known as fire-resistant or fireproof insulation material. Fire-resistant insulation material slows the spread of fire and protects the building. Fireproofing is more and more common choice of people nowadays for commercial, domestic and industrial application Like I mentioned, I used RockWool for these panels. I know that there are several other alternatives out there, but I decided to go with RockWool because it is very affordable and also safe, contrary to fiberglass -another popular sound absorber- which isn't that safe Rockwool Safe'n'Sound Insulation - Up to 60.1-sq. ft. - Pack of 8: we've got it. Take advantage of unbeatable inventory and prices from Quebec's expert in construction & renovation

Is Rockwool good for soundproofing? - Sound Proof Anythin

ROCKWOOL Safe'n'Sound Insulation: we've got it. Take advantage of unbeatable inventory and prices from Quebec's expert in construction & renovation. Please note that due to a high volume of orders, there will be delays in processing orders. To check the. ROXUL is now ROCKWOOL in North America. Effective January 1st, the company officially adopted the name of its global parent company: ROCKWOOL-the world's largest manufacturer of stone wool products. Now, with a truly unified global presence, ROCKWOOL plans to build on its 80-year history by leveraging its broad portfolio of capabilities to enrich modern livin Rockwool Safe'n'Sound insulation for wood studs and joists. It is a stone wool insulation product for use in interior wall partitions of residential wood and steel stud construction where superior fire resistance and acoustical performance are required Wow! I purchased 30 bags of the ROCKWOOL Safe 'n' Sound and was able to install it all by myself. I calculated that many bags on Rockwool's bag calculator on their website! Very accurate.. This product was very easy to install. Cutting around outlets, wires, and pipes was like cutting bread. Before the drywall went up, I could already tell a.

Rockwool suggested I use 50mm slabs whereas I want to fill the entire cavity (will have to get 75mm and squeeze it in or slice it down). Seems wrong to me to leave a 20mm gap which could contain extra soundproofing. Rockwool mentioned the gap being useful but I don't see it as I won't have seperation between the studs and plasterboard anyway ROCKWOOL SAFE N SOUNDWoodSTUD 3 X 16 X 59.7sf... CTS TRUCK DELIVERY . CTS FREE PICK-UP IN STORE. Call Us. Wish List. Rockwool, R14 - 15-1/4 X 47 X 3-1/2 59.7 sq.f... CTS TRUCK DELIVERY . CTS FREE PICK-UP IN STORE. Call Us. Wish List. View as Grid List. 20 Items . Show. per page. Roofseal is Malaysia's leading supplier of rockwool insulation. Made from limestone and basalt which are non-combustible with the melting of >1000oc. Excellent thermal, acoustical and fire safety. Greatly reduces rain noise penetration. Available in Rockwool Blankets and Slabs

Thermal-acoustic insulation / stone wool / for flooring≥ Rockwool steenwol isolatie 60,70,80,100,120mm BesteCommon Insulation Materials Used in BuildingsCaledon Insulation - Professional Insulation ContractorsCentral Coast Garden Products Green Cleaner, 32 oz - Where