An all round performer rockwool rw3 is a robust insulation solution for a range of general building projects as well as specialist specifications such as schools, hospitals, offshore platforms and ships. Noncombustible, achieving a classification of a1 in accordance with bs en 5011. The rockwool online insulation u value calculator app incorporates bim objects. Demonstrating our ongoing commitment to delivering on quality and performance. They are manufactured in a variety of thicknesses and densities to suit most requirements. Rockwool rwa45 100mm is a semirigid, flexible, resin bonded rock mineral wool slab used for thermal, acoustic and fire insulation in general building applications, certified to en 162. Created from volcanic rock over 200 million years old, rockwool insulation stands the test of time and you can be sure of top performing insulation for years to come. The rockwool rwa45 consists of highquality resin bonded slabs in various thicknesses and densities. Rockwool rw5 slabs are versatile product used for thermal, acoustic and fire insulation in multiple applications including floors, walls, roofs and industrial applications.
Dec 02, 2015 im wanting to build my own 2x4 sound absorption panels for a 5. The rwa45 slabs are ideal for multiple applications including thermal insulation for walls, floors, boiler rooms and. Rockwool prorox slabs are ce and key marked in accordance with bs en 162. Rockwool insulation products do not contain blowing agents with an ozone depletion potential odp or global warming potential gwp, are cfchcfchfc free and 97% recyclable.
Rockwool acoustic insulation rwa45 rockwool introduces these highstandard semirigid, flexible resin bonded slabs specifically for use in acoustic, thermal and fire insulation. The rw5 are the best quality resin bonded slabs designed for full fill cavity insulation applications and is an effective cavity wall insulation material. Rockwool rw3 100mm acoustic sound insulation 5 packs ebay. Rockwool rockwool insulation building supplies online. Rockwool rw3 slabs are versatile product used for thermal, acoustic and fire insulation in multiple applications including floors, walls, roofs and industrial applications. Passive house standard, passive house windows, windowuvalue, frame insulation, tripple glazing, gvalue, energy balance. Rockwool insulation suppliers roll and slab buy at cheap. These slabs are built in a number of thickness and densities in order to suit maximum requirements. These slabs are ideal for many applications including thermal insulation for cavity walls. To assist you in the best possible way, we offer a range of free tools ranging from online software for calculating energy and heat loss to a materials calculator and much more.
Thats a significant difference, especially if youre insulating an entire house or large addition. The rockwool rw3 slab range is used for thermal, acoustic and fire insulation in multiple applications including floors, walls, roofs and industrial applications. The rw range of rockwool insulation includes rockwool rwa45 45kgm3 density, rockwool rw3 60kgm3, rockwool rw5 100kgm3 and rockwool rw6 140kgm3 the heavier the density the better the acoustic performance of the insulation so rockwool rw6 would be the best choice if you require maximum acoustic insulation performance. Rockwool rw5 acoustic insulation slabs insulation express. Rockwool prorox sl930 formerly rw3 is a semirigid high quality resin bonded rockwool insulation slab that can be used for thermal, acoustic and fire insulation. U value insulation distribute thermal, acoustic and fire protection insulation products and associated materials suppliers of kingspaninsulation, knauf drywall. However, in most cases, youll recoup the additional cost through lower energy bills, because, while fiberglass insulation has an rvalue of 19, rock wool has an r. Rockwool limited is the uks leading manufacturer in sustainable noncombustible stone wool insulation. The insulation provides excellent acoustic, thermal and fire performance and can be ordered to meet specialist requirements in bespoke thicknesses and densities. Ive heard people say theyve used rwa45 and the rw3. Online insulation u value calculator app calculate. Rockwool is the largest supplier of stone wool insulation, and we supply this highquality product at rock bottom prices. It allows you to quickly calculate the thermal insulation performance.
I read somewhere on here that the denser rw5 is most effective at a thickness of 4 or so and any thicker reduces this effectiveness. Rockwool semirigid are high quality resin bonded rockwool insulation slabs that can be used for thermal, acoustic and fire insulation. Im wanting to build my own 2x4 sound absorption panels for a 5. The easiest way of getting a uvalue calculation is by using our free online uvalue calculator. May 07, 2012 wall sound insulation with high density rookwool acoustic slabs rw3 60kgm you can use as well rwe45. On april 22nd, 2019, rockwool achieved certification under naimas r value program. Rockwool rw3 formerly prorox sl930 rockwool rw3 which was known as prorox sl930 until february 2015, is a flexible high quality resin bonded rockwool insulation slab that can be used for thermal, acoustic and fire insulation. With an extensive range of products to suit a wide variety of project installations and handy uvalue and acoustic calculators, specifying rockwool. Rockwool insulation solutions for homeowners across the globe.
Rvalue is a measurement that rates how resistant a product is to heat flow, measuring the ability of heat to transfer from one side of an object to another. Cavityrock is a semirigid insulation board designed for exterior cavity wall and rainscreen applications. They are suitable for many applications including thermal insulation for. U value insulation unit 24 trade city business park, cowley mill road, uxbridge, london, ub8 2db tel. I plan on putting some 6 thick traps in the front corners to start with and im wondering will rw3 60kgm3 or rw5 100kgm3 be most effective at that thickness. Rockwool have created a number of different insulation products for a wide range of uses throughout a building. Rockwool slabs are ce and key marked in accordance with bs en 162. Their products combine fire, acoustic and thermal properties and are used in roofs, walls and floors. U value insulation, unit 505b northwest business park, mitchelstown road, ballycoolin, dublin 15, ireland. We offer fireresilient, thermally efficient, highly durable, and fully recyclable stone wool insulation solutions for all major application areas for residential and nonresidential buildings. The rockwool rwa45 acoustic insulation slab range is used for thermal, acoustic and fire insulation in general building applications, certified to en 162. They are suitable for many applications including thermal insulation for floors, walls, roofs and boiler rooms. R value is used to measure materials ability to resist heat or in other words, resistance of a material unit to heat transfer.
Rockwool rw5 1200mm x 600mm all sizes insulation4less ltd. An all round performer rockwool rw3 is a robust insulation solution for a range of general building projects as well as specialist specifications such as. Rvalue figure is usualy provided by the manufacturer of a particular insulation product and is shown in the product description. They are rigid boards that come in various thicknesses and coverages per pack.
Below you will find the answers to some of our most frequently asked questions about the. Rockwool insulation supplies insulation superstore. Buy 100mm rockwool rwa45 acoustic insulation slab 2. Rockwool rw3 has a density of 60kgm3 and is particularly good for use in sound studio situations for the absorption of sound in the. R value figure is usualy provided by the manufacturer of a particular insulation product and is shown in the product description. Rockwool rw3 slab is a versatile thermal acoustic insulation slabs rockwool rigid, semirigid and flexible slabs are high quality resin bonded rockwool insulation slabs that can be used for thermal, acoustic and fire insulation. Thermal, acoustic, breathable and fire safe insulation. Due to nationwide shortage the lead time may be longer for this product. Rockwool rw3 formerly prorox sl 930 rockwool insulation. Rockwool rw3 is a semirigid high quality resin bonded rockwool insulation slab that can be used for thermal, acoustic and fire insulation.
Whether you are still at the beginning of your project or need technical support throughout, we are here to help along the way. Rockwool rw3 slab beatsons building supplies limited. Our calculator helps you measure what r value for exterior walls you mayy be looking for, as well as for different applications. Rvalue is used to measure materials ability to resist heat or in other words, resistance of a material unit to heat transfer.
Rockwool rw3 are flexible, resin bonded slabs that can be used for thermal, acoustic and fire insulation within buildings and for industry. Rockwool rw3 rockwool rw3 acoustic insulation slab. When assessing the ability of a material to insulate, you want a low uvalue. Sort by price low high sort by price high low sort by name a z sort by name z a rockwool rw3 acoustic insulation slab 100mm 2. We provide uvalue calculations to show compliance with current building regulations standards and best practice. It seems as though rockwool is the common cheap diy choice in uk. These slabs feature great applications in a wide range of thermal, acoustic and fire insulation requirements in buildings and industries.
All rockwool stone wool insulation products are manufactured to meet and exceed quality, safety, sustainability and performance standards. The rockwool effective rvalue calculator is for general information purposes only and does not provide specific recommendations for any given application or installation and is not a substitute for obtaining application specific guidance, recommendations, and instruction from a qualified professional. Rockwool rwa45 acoustic insulation slab in 100mm 2. Rockwool rwa45 acoustic insulation slab 50mm 75mm 100mm. Their insulation products can be used in domestic, industrial and commercial buildings making their range a great choice for any project. Rockwool rw semirigid and rigid slabs are high quality resin bonded slabs that can be used for thermal and acoustic insulation in general building applications.
Rockwool rwa45 has a density of 45kgm3 and as with the rw3, rw5 and rw6 come in a slab size of 1200x600mm and in thicknesses of 25mm, 30mm, 40mm, 50mm, 60mm,75mm and 100mm 25mm is a non standard rw6 size. They are also suitable for acoustic absorption in the linings of buildings, rw3 is particularly good in sound studios. Rockwool ltd, 14th floor, chiswick tower, 389 chiswick high road, london, w4 4aj rockwool is one of the uks leading manufacturers of noncombustible, euroclass a1 rated stone wool insulation. Rockwool rw3 acoustic insulation slabs online insulation. Rockwool semirigid slabs are high quality resin bonded rockwool insulation slabs that can be used for thermal, acoustic and fire insulation. Rockwool sound insulation slab 50mm rockwool sound insulation slab 50mm. Rockwool semirigid slabs are high quality resin bonded rockwool insulation slabs that can be used for thermal, acoustic and fire. The rockwool effective r value calculator is for general information purposes only and does not provide specific recommendations for any given application or installation and is not a substitute for obtaining application specific guidance, recommendations, and instruction from a qualified professional.
They can be fitted in floors, walls, roofs, boiler rooms, ducts and vessels. Uvalue is the most difficult thermal measurement to calculate so its widely recommended that you run numbers through reliable uvalue calculation software. I ordered 100 mm so i had to cut to the size 75 mm. R value is a measurement that rates how resistant a product is to heat flow, measuring the ability of heat to transfer from one side of an object to another. For example, single glazed windows can have a uvalue as high as 5. Firstly, the rockwool rw slabs have been manufactured for general building use, insulating the building to retain heat, reduce noise and add another barrier to fires. Uvalue calculations insulation kingspan great britain. These products offer superior longterm thermal efficiency, fire resistance, moisture control, acoustic performance and are compatible with numerous framing systems and cladding attachment systems. Rockwool roll or rockwool rollbatt is a multi purpose insulation mat of medium density it is suitable for loft insulation in both domestic and industrialcommercial applications it has enhanced fire insulation and acoustic insulation properties over standard fibreglass and is an ideal material for use in suspended ceiling applications. Slabs and batts insulation slabs insulation uk insulation shop. Rockwool rwa45 insulation semi rigid insulation slab prices. Rockwool rw3 can be specified for insulating ventilation plant in all types of buildings, offshore platforms and ships. The difference in performance is absolutely phenomenal. Rockwool loft insulation suppliers rockwool flexi rockwool rwa45.
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