View product. Products & Applications Resources and Tools Advice & Inspiration About Contact Us EN Ny and improved stone wool insulation. Tests have proved the capability of a single 50mm Batt to provide up to 2 hours* fire resistance Integrity and Insulation ratings which are dependent upon the service penetrations and void size. Helps in assembling insulation panels. Knauf DriTherm 32 Mineral Wool Cavity Slabs (455mm x 1200mm) - All. £16. 99 Click & Collect Delivery YBS Airtec Double Reflective Foil Insulation 25m x 1. Contact Supplier Request a quote. 04 inc VAT Was: £0. Hi, We live under a flight path and even with triple glazing I noticed a lot of the noise is coming down through our cold loft space which is a dual pitched roof, normal felt (non-penetrable) and continuous 25mm eave/soffit vents running the whole length. View product. From the start, Rockwool — a Denmark-based home insulation manufacturer that runs 45 factories in 39 countries, including three in Canada, and one in Byhalia, Mississippi — acknowledged. Click and Collect is available or enjoy. Find useful information, advice and inspiration to help you plan your next residential or non-residential construction project. 100mm Rockwool RollBatt Loft Insulation is a multi-functional, medium-density lightweight insulation mat, especially designed for improving thermal and acoustic performance, thus reducing fuel consumption and utility bills, when used in roofs, partitions, and suspended ceilings. If doing your own loft use the recycled bottle "non. Time is a valuable resource, so whether it’s general stone wool questions or more specific details on product performance or applications, we’ve got you covered. 00. Insulation with Pipe Section. uk. ROXUL mineral wool is a water repellent yet vapor permeable material. ROCKWOOL Multifix™ mineral coated fiberglass faced low slope roof insulation. The alternative is to just put 50mm in. Inspiration for your home & garden. com. com. quantity. ROCKWOOL TCB Cavity Barrier and PWCB Cavity Barrier products have been created to provide excellent levels of fire stopping for timber frame and masonry properties. ROCKWOOL loft insulation helps to reduce this, saving costs and improving energy efficiency. The final product creates a mass of fine, intertwined fibres which may contain binder (often food grade starch) and an oil to reduce dusting. 92 per pack. In addition to its acoustic insulation properties, Rockwool Sound Insulation Slab has. Hello, I'm new to the world of loft insulation and I've have some questions around how much actual insulation is required/needed in the loft. This product is suitable for roofs, walls and floors and offers the following major benefits. 6m² Space) Success. com. Pack of loft legs raise loft floor by 175mm on top of ceiling joists, ensuring insulation is not compressed, thereby maintaining U values, to help save energy and money. The lower the R-value, the less heat the insulation blocks. However, ever single house extension I see locally is using, what looks like, 100mm rockwool slab with no air gap. Building or renovating a suspended ceiling, meanwhile, is a good way of installing sound insulation for the ceiling, or to protect. Secondly, there is no point in having a gap (50mm or otherwise) unless the gap allows airflow, which it can only do if it has an entrance on one end and an exit on the other. Can store up to 25kg per m². 99. 32m2 pack size. Knauf Insulation Loft Roll 44 Combi Cut 8050x1140x150mm. PWCB Cavity Barrier. Celotex would be better than a mineral wool, e. This works well for most insulation materials, because conduction is the main way they prevent the movement of heat. The space under the floor is stuffed full of rockwool insulation which is great for sound/heat insulation, but not so great for electrical safety !. Long story short - go for 100 + 170/200 wool insulation on the floor, unless you need to use the floor for storage in which case life just got more complicated. For insulation purposes, both measurements refer to the outside diameter (O. indgepr, Jul 5, 2023. Install loft insulation to regulate your property’s temperature all year round. 100mm insulation. It is non-combustible insulation with the best possible Euroclass A1 reaction to fire classification, and is manufactured using Knauf Insulation's unique bio. Current building regs require 275mm of rockwool, so your 100mm isn't even half of that. Loads of information on YouTube but with sound proofing it's a bit like making a fish tank. Our versatile rolls of insulation are available in a variety of thicknesses, widths and lengths. However in my loft, cables lie on top of 250mm of insulation then go vertically through it to lighting fixtures. Increase the energy efficiency of a. 8/5. Product Thickness. com. Can be used for refurbishments, conversions and DIY applications including walls, floors, roofs, lofts, garages, sheds, caravans. Products reviewed by the trade and home improvers. 33 inc VAT. Service Temperatures: 0-250ºC. 50mm x1200mm x 600mm Rockwool Flexi Insulation Slab is a unique semi-rigid thermal and acoustic insulation product made from volcanic rock. Made from high-quality materials, these 200mm loft insulation rolls are easy to install, ensuring hassle-free application. service temperature of 650 ºC for our product ProRox PS 960 and 680 ºC for ProRox PS 970 acc. 99 Click & Collect Delivery YBS Airtec Double Reflective Foil Insulation 25m x 1. Product Height. Rockwool. Saving energy at home. Buy now. Delivery. Delivery. 1. Contact Person. I am putting up a sound proofing wall onto existing wall and it consists of 50mm rockwool, 2 layer of acoustic plasterboard and a layer of tecsound50 (a high density clay-rubber-like material). I have put some rock wool insulation in my stud partition but it is bulging out quite a bit so its difficult to get the plasterboard flush with the stud, is. The installation of ROCKWOOL’s Firestop Compound provides up to 6 hours fire protection to provide a fire resisting seal in masonry fire rated walls and floors. To use the U-value calculator, simply visit the tool and begin by selecting your application. It is also completely resistant to rot, mildew, mould, and bacterial growth – contributing to a safer indoor environment in your home. Out of stock for delivery. Add to basket. 00/count) FREE delivery Sat, 4 Nov on your first eligible order to UK or Ireland. Klik Untuk Menghubungi Team Marketing Kami, Siti : Secara teknis rockwool adalah serat mineral ringan yang terbuat dari bahan dasar bebatuan, yang dirancang sebagai bahan peredam. High quality insulation that is flexible and easy to install. Downlight Insulation Guard. Login for your trade price. This means sheep’s wool can absorb more heat trying to get into your house, useful for the hot summer months. Home Tags > rockwool. £30. ROCKWOOL stone wool repels liquid water due to its fibre orientation and a water repellent additive. High quality insulation that is flexible and easy to install. Sound travels through solid mass hence the gap and the bars work together to stop the tiny sound waves. Tel: 01656 862621. 0 out of 5 stars 1. Soffit Slab Installation Guide. In addition to its acoustic insulation. Whether you're aiming to improve your home's insulation for better comfort or to meet energy efficiency standards, our loft insulation 200mm rolls are a perfect fit. Easy to install, lightweight, high performance aluminium bubble insulation membrane. But it is more expensive, with prices starting at around £150. 76. When measuring steel pipe, it is important to remember that the OD measurement will be higher than the actual internal bore size. It is non-combustible insulation with the best possible Euroclass A1 reaction to fire classification, and is manufactured using Knauf Insulation's unique bio. ROCKWOOL FLEXI® has been designed as a multi-use, dual purpose acoustic and thermal stone wool insulation with a unique flexible edge along one side. Spiral Pipe Insulation. Thermally efficient and energy saving properties. Choose from variety of loft, floor and garage door insulation tools. Can be used for refurbishments, conversions and DIY applications including walls,. Rising to the Challenges of Modern Living. guarnieri. Insulation Board. As a non-combustible material, it can withstand temperatures of 1000˚C plus. Email: talirejeki@gmail. Roll. Cavity wall insulation is an important addition to new-builds and renovations, to help retain warmth in winter, keep out heat in the peak of summer, and to reduce the transmission of noise around your property. Was: £384. Fiberglass insulation has a density of about 0. Marine & Offshore. Order Economy Pipe Insulation 15mm x 13mm x 1m at Screwfix. Get Rockwool insulation for your project at Brooksonline! Our high-quality rockwool thermal insulation is an easy and effective way to reduce energy loss, improve comfort, and provide soundproofing in any space. Whether you're aiming to improve your home's insulation for better comfort or to meet energy efficiency standards, our loft insulation 200mm rolls are a perfect fit. I have recently had access to the underfloor in my bungalow, some of the pipes to to the rads are insulated, but most of them are not. Best in class fire resistance and withstands temperatures of over 1,000C. Rockwool RW3 Acoustic, Thermal, and Fire Performance Insulation Slabs (All Sizes) £414. I am re-doing upstairs and lifted the floors. Watch how non-combustible ROCKWOOL stone wool insulation reacts to fire in the Fire Rig, and review the wider ‘Strengths of Stone’ test series for more benefits. Bob Rathbone Screwfix Select. Find your nearest Selco with our branch finder. Ideal in rooms with solid walls and even those with external or cavity insulation. Then fill the wall with. Thermofloc is a loose fill premium cellulose based insulation made from recycled/unmixed newspaper combined with a mineral fire retardant manufactured to meet the highest quality standards that offers a sustainable and cost effective way to insulate horizontal surfaces such as your loft or floors. As. CFC & HCFC Free. View product. Out of stock for delivery. Available in 600mm width. With a size of (L) 8m - (W) 370mm - (T) 110mm, covering an area of 2. 1 1. H002862. Hi mate. Ive seen requirements stating that there needs to be between 270mm - 300mm of insulation in the loft to be in-line with regulations but does that include rafter insulation (i. May crack in corner in time so may need caulk. Reduces the risk of condensation. 3/5. Lightweight and durable reflective aluminium foil insulation blanket which is space saving and usable all year round. Click + Collect available. VAT. Add first Review. ThermaWrap Self-Adhesive Garage Door Insulation 750mm x 8m. According to World Health Organisation (WHO) research, it affects sleep, social productivity and may even lead to hearing loss 1 . Wayners Screwfix Select. 1 1. Brochures, specification documents, technical data sheets, technical guides and warranties. All these. 220 mm. Watch how non-combustible ROCKWOOL stone wool insulation reacts to fire in the Fire Rig, and review the wider ‘Strengths of Stone’ test series for more benefits. The insulation is easy to install and can be fitted between fresh timber and will expand into the wider space as the timber dries out and shrinks back. The primary purpose is to improve the fire safety of constructions. Thread Power cables in Rockwool. Rockwool insulation material has the ability to withstand more than 2150º F without melting, which means it significantly slows down the spread of fire. Or fastest delivery Fri, 3 Nov. Loft Insulation. It is suitable for use all over the home, in pitched roof rafters, framed. Add to basket. Roll, Twinroll and Rollbatt Installation Guide. £10. View product. 70mm is also very slim to be storing weight on top without strengthening the joists first, either by doubling up over walls beneath, or fixing hangers from the rafters on to the joists, however by doing this you’ll have to cut around these when fitting flooring. £49. com. 04008651. 4. Screwfix customers rate this product 4. 5/5. They provide A1 fire protection and are finished with a water repellent seal to prevent moisture decay. I brought some packs of 50mm acoustic rockwool to fit between the rafters (the floor is. Rivets . The product is faced with a mineral-coated glass fibre tissue which ensures compatibility with a wide range of adhered and mechanically-fixed waterproofing systems. Made from recycled materials - stone wool insulation is typically made from up to 70% recycled materials, making it a good sustainable choice for making your home more eco-friendly. Roll, Twinroll and Rollbatt Installation Guide. Your rafters are probably closer to 90mm than 100mm if they're like most; so use 50mm (or even 60mm) of rigid insulation, which would leave an airflow gap of 40mm (or 30mm), which is plenty. com. High R value - rockwool insulation has a higher R value than fibreglass insulation (3. Polystyrene insulation. Twinroll Insulation. FIREPRO® SoftSeal Linear Joint Seal. Solves common acoustic issues associated with flat roofs. Effective January 1st, the company officially adopted the name of its global parent company: ROCKWOOL--the world’s largest manufacturer of stone wool products. 2m (975PT) ThermaWrap Insulation 10m x 1. Aesthetically pleasing and contains 70% recycled plastic. Re-engineering rock for over 80 YEARS, ROCKWOOL is a committed innovator and a market leader for stone wool insulation . Hi all. 2 Uses advised against No information provided. Thickness (mm) 50 - 170. You can use the rockwool behind. co. R-Value: 1. Intumescent Pillow CE. com. Order online at Screwfix. The UK’s leading retailer of trade tools and hardware. Rockwool Sound Insulation Slab - 50 x 400. 64m2 Pack. Screwfix customers rate this product 4. That is why it is one of the most popular type of insulation, mainly due to the fact it’s been around for so long and is widely available from most building merchants such as Screwfix, B&Q or Wickes. Installed on the ground, first floor or intermediate floors of. The amount of fire rated duct insulation required will depend on the size of the building’s network, and the shape of the ducts themselves. Set Store. 9, 1-in x 4-ft x 8-ft Faced Polystyrene Garage Door Board Insulation. The studs measure 95mm x 47mm. 43. Product code: 189010. ROCKWOOL has operated in North America for more than 30 years and 80+ years globally, with a consistent track record. com. When you’re looking for thermal insulation for a construction project, or you need to improve energy efficiency in an existing building, it’s worth investing in quality cavity wall insulation. £102. The product is faced with a mineral-coated glass fibre tissue which ensures compatibility with a wide range of adhered and mechanically-fixed waterproofing systems. Quality thermal insulation is designed to improve temperature regulation through installation in walls, floors, ceilings, roofs and other spaces. Slows down the rate at which a cold wall soaks up heat, allowing the room to warm up considerably faster, to create a comfortable environment with less energy. What would you recommend as sound insulation between the joists? At the moment I hear every single step when I am downstairs. Hemspan BioFlex Hemp Insulation 370mm wide (50mm thickness) 10 Pack. Rockwool Rock Foiled insulation 1mtr x 21mm x 25mm. Collection. Screwfix Select. 7. CosyWool rolls come in a. Class P Fire Rating. Roll offers 2m x 100mm of standard weight insulation. . However, ROCKWOOL’s ductwork solutions are made from stone wool, which introduces the additional benefit of reducing thermal transmission. 25) and the foil insulation (R value of 3. These benefits are underlined by an unswerving dedication to sustainability. 94 £497. RWA insulation is formed from a high-quality resin bonded slab which is available in a. £55. 76kg. YBS SuperQuilt Lite 32mm Multi-foil Insulation Roll - 1. My question is, is it OK to route these cables within the 250mm. Product Documentation for ROCKWOOL stone wool insulation. 1 / 2. Rockwool Thermal Insulation Roll is an ideal solution for quick and easy installation into loft spaces. Superior sound absorption. 50mm Rockwool RWA45 Acoustic Insulation Slab (x6 Packs) £. 50. Buy now. When fitting roof or loft insulation. spannerw Screwfix Select. 62m2K/W. Without proper insulation, properties will lose more heat in the winter – resulting in. Put a vapour barrier immediately behind the plasterboard wall (on the warm side) then insulation, (I used wall batts - rockwool) and then something to keep the insulation between the studs. 2. 5m at Screwfix. Multi-layer Thermal Foil Roofing Insulation YBS SuperQuilt - 1. This item: Hultafors 389010 FGK Mineral Wool Knife. High quality top standard insulation is crucial in building projects, our range spans many use cases and needs. Model # 12031897. Slows down the rate at which a cold wall soaks up heat, allowing the room to warm up considerably faster, to create a comfortable environment with less energy. Pipe Insulation | ROCKWOOL UK High-quality pipe insulation in HVAC systems maintains the optimum temperature of fluids or gasses transported around a building or facility. com. The acoustic slab also repels water and is vapour permeable, resisting rot and mould. We are planning to insulate it, starting with the floor. You got to get it right. 50mm RWA45 Rockwool Insulation – Acoustic Slab Insulation gets its name from its unique property that its density is 45Kg per cubic meter, as a result, this increases its acoustic properties. According to World Health Organisation (WHO) research, it affects sleep, social productivity and may even lead to hearing loss 1 . For a VERY rough guide, 2. I've filled any gaps iv seen with new rockwool insulation. The alternative which they do not seem to have considered is that ventilation can still be provided between the insulation and the suspended floor but into the building rather than to the exterior as the insulation has brought the floor itself into the warm envelope. £1. ROCKWOOL is a company that manufactures stone wool insulation. Underlay improves floor insulation to keep the room at a reasonable temperature, reducing heating and cooling costs. The alternative which they do not seem to have considered is that ventilation can still be provided between the insulation and the suspended floor but into the building rather than to the exterior as the insulation has brought the floor itself into the warm envelope. Buy Insulation Fixings Cavity Fixings at Screwfix. Airtec Multi-Purpose Foil & Polyethylene Insulation Roll - 1200mm x 25m. New loft insulation added. Add to basket. Loft Storage Stilt - Box of 32 (3. ROCKWOOL solutions are designed to help maintain a steady indoor. Discussion in 'Builders' Talk' started by Blunda, Oct 31, 2008. If we allow a 30% derating for a one side contact with insulation, that leaves us with around 36A as the basic current carrying capacity of the cable in parallel. £19. Filter (1) Sort. Product Type. ROCKWOOL insulation saves fuel costs and energy in use and relies on trapped air for its thermal properties. All ROCKWOOL products within our HVAC range are certified to EN14303 requirements. 1. ROCKWOOL Thermal Insulation Cavity Batt 37 100x455x1. 10% Off. £40. (1) £44. Screwfix customers rate this product 4. Normal loft 'Rockwool' rates at about 10kg per cu/m but acoustic insulation should be in the region of 35kg per cu/m or better. Rockwool RWA45 Insulation Slabs are a high quality resin bonded slab that can be used in a variety of applications including; floors, walls, roofs, and industrial applications. Slabs were cut using a fine toothed handsaw. It is suitable for use all over the home, in pitched roof rafters, framed. Rockwool insulation. 95. spannerw Screwfix Select. From loft and roof insulation to cavity wall and pipe insulation, rest assured that we can provide heat protection to every inch of your home. £15. hi, Looking to insulate solid brick wall. Knauf Insulation Space Loft Roll is a Glass Mineral Wool roll, designed for use in cold lofts where pitched roofs are insulated at ceiling level, that offers excellent thermal performance. Login for your trade price. Free Delivery. Inc. 75mm thickness. The Pipe Sections can be used up to max. £369. g. Spiral Pipe Insulation. ex. Rock Wool is a pain to work with and can release fiber in the air and that is why we don’t recommend it. I have recently has LED downlights fitted. RWA45 100mm is made using a range of high-quality resin-bonded slabs in different densities and thicknesses. Using the power of stone wool, our insulation minimises sound transfer – which is a key parameter for partition walls. Highly stable and durable - works for the life time of the building. Currently there is 50mm of rockwool between the joists with 150mm over. ROCKWOOL stone wool insulation delivers long-term, proven performance for thermal, acoustic and fire-resistant applications. Im looking at putting some insulation (rock wool) below the bathroom floor which is on the first floor. Roll Insulation. Euroclass A1 Non-combustible - withstands temperatures of over 1,000°c. Supplied in a pre-split twin roll of 100/200mm thicknesses for fast and easy application between and. This non-combustible material can withstand temperatures up to 1000°c, helping to reduce the risk of fire spread. ROCKWOOL COMFORTBATT is a semi-rigid stone wool batt insulation for exterior wood and steel stud applications in both new construction and renovations. If you want to use the loft space to store items, install raised floor loft legs that you can fix boards to, above the insulation. Free delivery over £25• Click & Collect • Over 500 UK Branches. Rockwool RWA45 Insulation Slabs are a high quality resin bonded slab that can be used in a variety of applications including; floors, walls, roofs, and industrial applications. 1mm and 1. ROCKWOOL Comfortboard 80 is a rigid stone wool insulation board fastened to the outside face of the exterior studs and on the outer face of the exterior sheathing, designed to provide increased thermalA1 classified – ROCKWOOL insulation is non-combustible up to 1000°C. R-Value: 3. Boarding was on a 200mm frame. The materials are heated and spun to form a fibre that acts like wool, trapping heat in air pockets. £54. The material has high-quality thermal insulation properties – for instance, 120mm of slabs takes the R-value up to 3. ROCKWOOL FLEXI®. Any thoughts / advice aprechiated. Milton, ON (January 9, 2018) - ROXUL is now ROCKWOOL in North America. 20W/m² & 270 millimetres for glass wool, 250 millimetres for rock wool. The Pipe Sections can be used up to max. Use 2x4 footer and header for the stud wall, and use 2x3's for the bathroom side and same again for the bedroom side. For a reduction of noise between rooms or from outside sources, acoustic insulation will create a more peaceful environment. Retail price. com. Pitched Roof Solutions. Without it, the increased demand to heat or cool buildings raises energy consumption, associated costs, and CO2 emissions. Returns. 0 m²K/W, equivalent to 130mm of mineral fibre insulation. RW3 Acoustic Slab Insulation ProRox SL 930 by. 93. The other option is getting your chimney fitted with a ‘cap’, normally made from terracotta. View all: Diall Building Tape. We plan to use celotex 25mm insulation sheets in between a wood baton frame and 18mm. The insulation is tested in a lab to work out the conduction through the material, λ (lambda). 2. Or apply for a trade account to see your personalised trade prices. Itchy. TLX Gold Thinsulex Multifoil Insulation & Breather Felt - 1. Order Halolite Downlight Insulation Guard 220mm at Screwfix. FREE delivery Nov 15 - 30 . Is it something to do with those thermal de-rating calcs?. The acoustic slab also repels water and is vapour permeable, resisting rot and mould. FAQs, product types and more. Soffit Slab Installation Guide. Product Length. Add to basket. £1. Ideal for use in home offices, bedrooms, and media and gaming rooms, the slabs are easy to fit around cables, pipes, sockets and services. ROCKWOOL technical service team will share with you our expertise in the field of thermal insulation. TLX Multifoil Insulation Gold 1200mm x 10m (12m2/Pack) £178. FREE next day delivery available, free collection in. 13 mm. Products & Applications Resources and Tools Advice & Inspiration About Contact Us EN Ny and improved stone wool insulation. 13 mm. ROCKWOOL FIREPRO® SoftSeal Coated Strips have been tested to BS EN 1366-3. 2m x 455 x 150mm Pack of 4. £25. Also known as mineral wool, stone wool is created by spinning molten rock and minerals with steel slag to create a cotton-candy-like wool product. 289. HARDROCK® Multi-Fix (DD) boasts an extremely high acoustic performance – especially in conjunction with ROCKWOOL Acoustic Infills and ROCKWOOL Acoustic Membrane – providing a robust, fire resistant and acoustically-sound solution to flat roof insulation. 2 x 10m.