Set Store. SupaSoft Loft Insulation Roll 50mm x 590mm - 11. ROCKWOOL stone wool repels liquid water due to its fibre orientation and a water repellent additive. They. It has a low emissivity composite foil facing on the inner side and plasterboard on the outer side. Products reviewed by the trade and home improvers. To use the U-value calculator, simply visit the tool and begin by selecting your application. Pack all the edges with 3mm packers and fill around with acoustic mastic and pull packers. Find out where you can buy ROCKWOOL insulation near you by using our stockist finder. guarnieri. Rock Wool is a pain to work with and can release fiber in the air and that is why we don’t recommend it. Add to basket. co. Spiral Pipe Insulation. com. 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. According to an analysis by GreenSpec, sheep’s wool insulation outperforms plastic and mineral wool – 1800 J/Kg. 5 m. Featuring In4Sure joint recognition and SmartSleeve that stays captive in the pipe, this barrier pipe offers a secure and leak-proof alternative to the traditional copper pipes. 2m (68) £43. Screwfix Community Forum. Home ECO. £16. Easy to install, lightweight, high performance aluminium bubble insulation membrane. 95. Product Type. Essential fire protection – the ROCKWOOL Acoustic Intumescent Sealant provides up to 4 hours fire protection in joints up to 50mm in width and is tested to both BS EN 1366-3 and BS EN 1366-4. The walls have a 250mm internal gap filled with rockwool between studs, the (warm) roof is 250mm studs with rockwool between and 50mm foam boards underneath. They provide protection against heat loss – and can help reduce noise. Insulation Board. 00 incl VAT. The non-directional fibre orientation and density means that sound waves are trapped, and vibrations dampened. This item: Hultafors 389010 FGK Mineral Wool Knife. 100mm thickness for laying between joists, and 200mm to layer over joints to give. The integral lap ensures fast and easy installation: just snap the. 99 Inc Vat. to EN14707. Product Type. Evening All. The other option is getting your chimney fitted with a ‘cap’, normally made from terracotta. Shop for the right insulation for your next project at Lowe’s, where you can find exactly the type you need, as well as the most respected brands, including ROCKWOOL insulation and Owens Corning insulation. Add to basket. I am deeply sceptical just how much difference this insulation makes. 4. Its unique design means it has outstanding fire performance of up to 4 hours, whilst remaining lightweight enough to ensure easy. Agree with KJAB, but would also suggest using a better insulation product. I understand the recommendations depth is 270mm, but what I’m not sure about is does the 270mm rule apply to any type/make of insulation. Using the power of stone wool, our insulation minimises sound transfer – which is a key parameter for partition walls. 94 £497. This flexi-edge ensures perfect fit between the. Is it better to put the celotex over the top of the rock wool (compressing the rockwool but reducing the wind losses) or underneath or between the two layers. It also helps reduce energy consumption and carbon emissions by improving. Assured protection – ROCKWOOL Intumescent Putty Pads offer up to 2 hours fire resistance, ensuring protection against fire and smoke passage. Fiberglass insulation has a density of about 0. Login for your trade price. Home Forums > Screwfix Community Forum > Builders' Talk > Stud wall insulation. 044 W/mK thermal conductivity value vs PIR. Provide the flexibility to be used between joists at either 400mm or 600mm centres, or used unsplit as a full-width roll. 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. Provides optimum thermal resistance, ideal for new build and refurbishment. Richard_ Screwfix Select. 20. com 1. 15 mm. 33. Cables are in and clipped to the studs I was going to fill between with insulation,a building control electrical inspector will be visiting so I just wondered what the regs are. 80 incl VAT. The non-directional fibre orientation and density means that sound waves are trapped, and vibrations dampened. 13W/m², so you looking at 300mm of mineral wool insulation. 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. The Difference Between PUR And Rockwool Insulated Panels. Hi mate. Most popular loft roll turned out to be the 100mm Knauf Earthwool Combi. 80 ºC. The thicker the insulation, the better it will be at regulating temperature and. ROCKWOOL Thermal Loft Insulation Roll is stone wool insulation developed specifically for thermal performance in loft spaces. How to insulate your shed walls. Features and benefits. Built-in airtight vapour control layer to prevent the passage of moisture, reducing the risk of condensation. What would you recommend as sound insulation between the joists? At the moment I hear every single step when I am downstairs. You save: £1. Knauf Fibreglass loft insulation is a brilliant thermal insulation solution for a loft and comes in thicknesses of 100mm, 150mm, 170mm and 200mm, helping you get the right insulation thickness to smash the job. ROCKWOOL RWA45 is a robust insulation solution for a range of general building projects as well as specialist specifications such as commercial, leisure, industrial and more. VAT. 4m high wall. So, cables cannot be run under or through insulation without being de-rated as is oft discussed. The R-value of High Loft™ Eco-Friendly Thermal Insulation Rolls is impressive, ensuring excellent thermal performance. 75mm Rockwool RWA45 1200mm x 600mm (4. insulation, the clear path forward to higher R-Values is to add additional continuous insulation on the exterior side of the wall. Partition wall – ROCKWOOL stone wool insulation provides sound proofing and fire prevention, enhancing privacy and comfort. Rainscreen Products, Façade Insulation Systems, The Full ROCKWOOL Product Range, Linear Gaps & Seals Products, Firestopping Product Range, Cavity Barrier Products, Fire Protection Range, Cavity Solutions, Cladding Solutions, Fire Protection Solutions, Fire Stopping Solutions. Rockwool Sound Insulation Slab is made from stone wool. ROCKWOOL stone wool insulation delivers long-term, proven performance for thermal, acoustic and fire-resistant applications. 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. 3. ROCKWOOL rafter insulation helps to provide thermal, fire and acoustic protection for roof spaces. Ablative Coated Batts are not intended for use as load-bearing seals. Hoping to weatherboard clad our 70's brick cavity wall bungalow to change the appearance and improve the insulation at the same time. CFC & HCFC Free. Growing media solutions. You don't need it in walls with doors in anyway! ROCKWOOL insulation rolls are flexible products that can be installed in attic, roof, floor spaces. The cable will probably be 1mm with a current carrying capacity of around 12A, now if you assume it is completely surrounded by insulation and apply a 50% de-rating, that makes it 6A, the breaker is probably 6A so it will be OK. Codes for clearance spacing around recessed light fixtures can vary by geography, but lighting safety in the home is nothing to fall short on, regardless of any local leniencies. 50mm x1200mm x 600mm Rockwool Flexi Insulation Slab is a unique semi-rigid thermal and acoustic insulation product made from volcanic rock. 13 mm. View product. 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. Rockwool Pipe Insulation Supplies. 1. Generally, the best insulation is achieved by using ROCKWOOL Pipe Section. Marine & Offshore. Rockwool RWA45 slabs can be used for thermal insulation in ceilings, partition walls, floors and roofs. It's a totally safe to handle low energy alternative to Rockwool and. Features the patented ROCKWOOL FLEXI Edge, for quick and easy fitting. Milton, ON (January 9, 2018) - ROXUL is now ROCKWOOL in North America. Model # 12031897. Rockwool® Mineral Wool 60 Acoustic Insulation - 6Lbs 48"x24"x1" Case of 12. Without it, the increased demand to heat or cool buildings raises energy consumption, associated costs, and CO2 emissions. 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. The first person that came out was just for the loft and not plastering. As a non-combustible material, it can withstand temperatures of 1000˚C plus. It has a flexible edge, specifically developed using patented technology for a fast and easy, perfect friction fit between timber and metal frame systems. You could. Good acoustic stuff is the <u> Rockwool RWA45 </u> which (as the name suggests) has a density of 45kg per cu/m and is available in many. £369. But it is more expensive, with prices starting at around £150. It is suitable for use all over the home, in pitched roof rafters, framed external walls, internal partitions, intermediate floors, separating walls and floors, and timber. Screwfix Select. 80. We offer products and solutions for all major application areas for residential and non-residential buildings. It features a unique flexible edge designed to compress as the batt is inserted then spring back, expanding the batt against the frame studs to give a complete fill. Made from high-quality materials, these 200mm loft insulation rolls are easy to install, ensuring hassle-free application. Timco Insulation Fixings 60mm x 8mm 100 Pack (153KF) compare. 9. 3 per inch. £1. spannerw Screwfix Select. Loftleg 175mm Loftflooring Legs Pack 12. . Add to basket. FREE next day delivery available, free collection in. Rivets. High Bond Strength. This combination results in a noncombustible product with a melting point of approximately 2150°F, which gives it excellent fire resistance properties. 4. ROCKWOOL technical service team will share with you our expertise in the field of thermal insulation. 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. We are a global leader in the supply of innovative stone wool substrate solutions for the professional horticultural based on Precision Growing principles. I brought some packs of 50mm acoustic rockwool to fit between the rafters (the floor is. Service Temperatures: 0-250ºC. The cables are not de-rated e. Hemspan BioFlex Hemp Insulation 370mm wide (50mm thickness) 10 Pack. on orders over £300. Thickness: 40mm. 99 Click & Collect Delivery YBS Airtec Double Reflective Foil Insulation 25m x 1. These benefits are underlined by an unswerving dedication to sustainability. Out of stock for delivery. Helps in assembling insulation panels. This, including a DPM eliminates the need for ventilation. Rockwool RW3 Acoustic, Thermal, and Fire Performance Insulation Slabs (All Sizes) £414. Check out our range of Insulation products and tools to help you. 8/5. . Rockwool is an eco-friendly insulation that has a low environmental impact. An effective smoke seal – stopping the passage of smoke in its tracks. ROXUL mineral wool is a water repellent yet vapor permeable material. The ROCKWOOL FIREPRO® SoftSeal Coated Strips are flexible for use in reinstating fire resistance, acoustic and air seal performances in masonry and drywall systems where voids have been created for the passage of services, including pipework and cabling. You can use the rockwool behind. ★★★★★ ★★★★★ ( 54 ) Product code: 31452. ROCKWOOL Commercial Resource Library. ROCKWOOL insulation repels water, so R-value is not affected. Good acoustic stuff is the <u> Rockwool RWA45 </u> which (as the name suggests) has a density of 45kg per cu/m and is. Thermal insulation, acoustic insulation and fire protection in building construction applications, in accordance with ROCKWOOL recommendations. Loftleg Loft Lid Downlight Protector Hood. Easy to install, lightweight, high performance aluminium bubble insulation membrane. Click + Collect available. 75 + 40 does not equal 125. You save: £5. £55. Generally, the best insulation is achieved by using ROCKWOOL Pipe Section. We are planning to insulate it, starting with the floor. 8/5. 2 to 2. In addition to its acoustic insulation properties, Rockwool Sound Insulation Slab has. 03 ex VAT £48. ROCKWOOL HardRock® Multi-Fix (DD) Tapered is a BBA-approved stone wool insulation board, fabricated to provide a fall across a roof suitable for drainage and water management. The Celotex insulation board offers excellent thermal performance. Polyester & Aluminium Construction. Screwfix customers rate this product 4. Lightweight and flexible making it easy to install with no harmful fibres or particles. 00/count) FREE delivery Sat, 4 Nov on your first eligible order to UK or Ireland. Wall will be covered in 10mm Wedi tile backer. Our stone wool pipe insulation material does not drop in performance levels over time. Economy Pipe Insulation. 2 x 10m. g. Turn a loft area into a living space or an extra bedroom or turn a flat roof into a welcoming terrace or green roof. 1mm and 1. The acoustic slab also repels water and is vapour permeable, resisting rot and mould. Livingandhome Self Adhesive Aluminum Foil Insulation Roll Insulation Film 5M. If money is not an issue I'd go for thermafleece, second choice would be rockwool on battens to maintain some of the cavity (50 mm if possible). 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. It is non-combustible insulation with the best possible Euroclass A1 reaction to fire classification, and is manufactured using Knauf Insulation's unique bio. 1 1. Workshop/Shed insulation. The non-directional fibre orientation and density means that sound waves are trapped, and vibrations dampened. It also needs to be done by a professional. It is non-combustible insulation with the best possible Euroclass A1 reaction to fire classification, and is manufactured using Knauf Insulation's unique bio. Density: 160kg/m 3. In addition to its acoustic insulation properties, Rockwool Sound Insulation Slab has achieved a Euroclass A1 fire rating and is capable of withstanding temperatures in excess of 1000°C. These benefits are underlined by an unswerving dedication to sustainability. In the event of a fire this can provide extra time for occupants to escape and emergency. • R-Value up to 3. Acts by trapping air within the bubble structure while creating low emissivity air spaces from foil-faced outer layers, enhancing overall thermal capabilities. Find all the roof supplies and materials you need at low trade prices. Rainscreen Products, Façade Insulation Systems, The Full ROCKWOOL Product Range, Linear Gaps & Seals Products, Firestopping Product Range, Cavity Barrier Products, Fire Protection Range, Cavity Solutions, Cladding Solutions, Fire Protection Solutions, Fire Stopping Solutions. 6 units per/pack. Nobody uses it in cold roof specs. Where 2 hours integrity and insulation are required we. com. 75mm thickness. Buy Polystyrene Insulation at B&Q 100s of help & advice articles. . There are the same two basic materials, glass wool and rock wool. 92m2 Pack. With 11 percent better thermal performance than PIR and up to 60 percent improvement over PUR, it is unrivaled in the market. 20 Inc Vat. Push the insulation into place between the studs. Kids’. View product. 33 inc VAT. Find an answer. I am re-doing upstairs and lifted the floors. 205. Stone wool insulation does not contain any Substances of Very High Concern (SVHC). That mastic is a polymer and plaster will stick. ROCKWOOL Thermal Insulation Cavity Batt 37 100x455x1. You can NEVER have too much insulation. Galaxy Insulation Dry Lining Ltd ROCKWOOL® Firepro Acoustic Intumescent Sealant is a high specification, one part water based acrylic Acoustic Intumescent Sealant is designed for use in the installation. 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. 29 m² K/W, offering superior insulation capabilities. With an overall thickness of just 40mm, and consisting of 19 thermally efficient layers, Super Quilt Trade successfully deals with all forms of energy transfer. £55. Rockwool RWA45 is dynamic insulation which is extremely reliable. Loads of information on YouTube but with sound proofing it's a bit like making a fish tank. Different insulation types are known to work efficiently, providing excellent thermal and sound insulation. The ceiling is plasterboard and directly above the plasterboard is insulation. Rockwool A/S (or AS), also known as the ROCKWOOL Group, is a Danish multinational manufacturer of mineral wool products headquartered in Hedehusene, Greater Copenhagen, Denmark. The Pipe Sections are supplied ready split. To use the U-value calculator, simply visit the tool and begin by selecting your application. 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. £15. ROCKWOOL sound insulation can be applied using acoustic insulation slabs and batts. 50 per m. ROCKWOOL Mineral Wool is one of the primary acoustic materials used in the construction of acoustic panels and bass traps. This helps keep out cold air and create a comfortable temperature indoors. Model name/number. It seems little has changed since I insulated my last house in 1979. rogerk101 Screwfix Select. Thermal Resistance up to 1. Softseal System Penetration Seals Installation Guide. Manufactured in the UK. Also known as mineral wool, Rock Wool is a semi-rigid insulation made from rock spun into fine fibers. View product. Low Thermal Conductivity. 8. £25. Screwfix customers rate this product 4. Our insulation products are based on innovative stone wool technology and today we are the world’s leading. Removing the plaster makes it worse. Create a warmer, cosier space while saving on energy. Internal dry lining – Placed against the inside of an outer wall, internal dry lining is designed to increase comfort and thermal performance. 1. TLX Gold Thinsulex Multifoil Insulation & Breather Felt - 1. ROCKWOOL RW3 is a robust insulation solution for a range of general building projects as well as specialist specifications such as commercial, leisure, industrial buildings and. Softseal System Penetration Seals Installation Guide. 31. Email: talirejeki@gmail. Add to basket. This, including a DPM eliminates the need for ventilation. Was: £384. 1 / 2. Any 'wool' insulation will perform perfectly as long as you leave the gap between the boards and the insulation. 3 Details of the supplier of the safe use instruction sheet ROCKWOOL Ltd, Pencoed, Bridgend, CF35 6NY. Add to basket. High quality insulation that is flexible and easy to install. Economy Pipe Insulation 22mm x 13mm x 1m (91078) (699) compare. Add to basket. com. Boarding was on a 200mm frame. 6m² Space) Success. . Hi All, Our dining room has a flat roof above it. ROXUL mineral wool is a water repellent yet vapor permeable material. As a non-combustible material, it can withstand temperatures of 1000˚C plus. Screwfix customers rate this product 4. 3x2 studs will be enough. 49 Inc Vat. This provides better insulation and protection, from moisture and birds as well as draughts. Knauf Insulation Loft Roll 44 Combi Cut 8050x1140x150mm. 49 Each. High quality LDPE bubble membrane with aluminium reflective foil surfaces on both sides which retains heat and protects against cold. Thickness: 40mm. Returns. Made from natural stone wool, our products help to provide robust and durable insulation between, above and below the rafters, depending on your project. Free Delivery. $18. Length (mm) 1000 - 4000. ROCKWOOL insulation saves fuel costs and energy in use and relies on trapped air for. Euro Class E Fire Rating. 50mm insulation. rogerk101 Screwfix Select. Fire Rating (Reaction to Fire): A1 (Non-combustible) Fire Protection (Resistance to Fire): 120minutes. Facing max. As always, the total cost of insulation will depend on several factors, such as the size and R-value of the product. Improved Thermal Conductivity. 76. Products & Applications. Add to basket. Tear-Resistant. Tossing up between Rockwool, rw5 100kg/m3, or Rockwool flex,. See 1. to EN14707. Saving energy at home. 4 mm. Product Thickness. dvddvd Well-Known Member. We supply trade quality DIY and home improvement products at great low prices. The joists are about 350-370 mm apart from each other, height of the joists is about 160-170 mm and thickness 45 mm. 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. 17m²K/W. I coved around the top OK. Would you recommend rockwool insulation. VAT £25. com. ROCKWOOL Flexi Slab Acoustic Insulation 1200mm x 600mm x 50mm - 8. The insulation provides excellent acoustic, thermal and fire performance. FREE next day delivery available, free collection in 1 minute. Superior sound absorption. Thread. Insulation with Pipe Section. 4. Or apply for a trade account to see your personalised trade prices. ROCKWOOL Sound Insulation Slabs are designed for use in internal and separating walls and floors to reduce noise from adjacent rooms or neighbouring properties. Re-engineering rock for over 80 YEARS, ROCKWOOL is a committed innovator and a market leader for stone wool insulation . com. 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. Celotex would be better than a mineral wool, e. Firestop Compound. Low Odour & Solvented. Knauf Earthwool Loft Roll 44. R-Value: 3. Contact us today by email, phone or online chat. Looking at screwfix catalout the most cost effective way is to use 6" (150mm) joists to extened the height of currentjoist. Rockwool Thermal Insulation Roll is an ideal solution for quick and easy installation into loft spaces. There are ways to safely cover downlights with insulation, but always check the manufacturer’s instructions to avoid a potential fire hazard. Find useful information, advice and inspiration to help you plan your next residential or non-residential construction project. 10% Off. I've filled any gaps iv seen with new rockwool insulation. Width: 600mm. With a size of (L) 8m - (W) 370mm - (T) 110mm, covering an area of 2. Solves common acoustic issues associated with flat roofs. We carry a curated selection of loft insulation boards and rolls, enabling you to enhance your roof and ceiling insulation. Options such as our Rockwool thermal loft roll and Knauf insulation roll offer excellent thermal insulation while being easy to handle, lightweight. What would you recommend as sound insulation between the joists? At the moment I hear every single step when I am downstairs. View product. He said as it is a 1930s house to have 200mm insulation, he did say 270mm is the acceptable standard, however from his experience more than 200mm is too much and would cause condensation. Highly stable and durable - works for the life time of the building. The Pipe Sections can be used up to max. Aesthetically pleasing and contains 70% recycled plastic. ROCKWOOL 360 is a virtual 3D environment in which you can see, hear, and learn about our products on your terms.