In order of achieving this, you will need proper insulation installed. (“Saint-Gobain Insulation UK”, “Celotex”, and “ISOVER”) The Building Regulations require that, in some circumstances, the floor should contain insulation to achieve the heat loss estimates for the room and/or house as a whole. EcoTherm Eco-Protect Plus is specifically designed for use in semi-exposed soffits (car-parks, office or residential blocks and also basements). ... Use a thin sand blinding to level floors if required. Insulating concrete garage floors begins with covering the entire floor with 6-mil polyethylene, which will serve as a vapor barrier. Where floors do include a DPM and show no evidence of moisture, laying a floating wooden floor or thermal underlay with a carpet on top is often the easiest means of improving their thermal performance. SUBSCRIBE! The DPM is placed over a layer of sand to protect it from the sharp concrete stones (otherwise you risk puncturing the insulation). Insulation below the slab suits continuous, low level heating, gradually warming the thermal mass of the concrete and sustaining it at a consistent temperature. Concrete slab floors are typically insulated with polystyrene board. Company Number 734396. I’m Andy Parkin, Managing Director of the Multi Award-Winning Speed Screed. We also have insulation boards suitable for more specialist flooring applications, for example heavy duty floor insulation and insulation for cellar and basement floors. See more ideas about concrete insulation, architecture details, house design. So it makes sense to keep the make-up of the floor upgrade as thin as possible, which means using a high performance insulation product. Insulation goes on top of the DPM and around the edges. Overlap the seams about 6 to 8 inches and seal the seams with waterproof construction tape. Suitable for use in new build or upgrading the thermal performance of existing floors. The panels can be applied to every surface from floors to walls to ceilings. Insulating Concrete Floors. Eco-Protect Plus are enhanced thermal insulation boards suitable for both new build and the refurbishment or upgrade of existing soffits. ISOVER Acoustic Partition Roll (APR 1200), insulationuk.marketingteam@saint-gobain.com. 9. Padding: A thin pad of around 1/8” is often placed below floors to give them some sound insulation and thermal insulation. Despite the fact that we are now living in the 21st century, aerogel insulation seems like a material out of science-fiction. How to Insulate Existing Floors. Installing floor insulation boards above the concrete slab and below the floor screed is an effective insulation method particularly for underfloor heating systems where the underfloor heating pipes are contained within the floor screed. Suitable for both new build and the refurbishment or upgrade of existing soffits, EcoTherm's 2 in 1 product insulates and provides a finished effect - 2 processes, 1 application. They are easily handled, meaning floors are quickly insulated ready to receive a light-gauge polythene separating layer and - depending on the height available - either a concrete screed or a thinner tongue and groove chipboard. EcoTherm offer thin, rigid floor insulation boards suitable for solid, concrete, timber and suspended floors. 100mm Dow FLOORMATE 300-A Styrofoam - Extruded Polystyrene Foam Insulation Board (pack-4)Dow Floormate insulation boards are manufactured using high quality extruded polystyrene used for insulating floors. This provides sound, thermal, and impact insulation. ISOVER: White House Industrial Estate, Runcorn, Cheshire, WA7 3DP. But most importantly, it is a fantastic insulator. When installing insulation on top of the concrete floor, the most common method of installation is as follows. It is very resistant to compression and … Registered Offices: Saint-Gobain House, East Leake, Loughborough, Leicestershire, LE12 6JU. Tel +44 (0) 1473 822093. Then lay moisture-resistant chipboard, or a concrete screed to the top, which can then be covered by the flooring to finish. Insulation for floors comes in many shapes, sizes and thicknesses and in your current ground floor you may already have an insulated concrete floor ro slab. T: 01473 822093. If headroom is tight then the only option may be to break up the existing slab, dig further down and build up an entirely new floor. 1 Upgrading an existing slab • The simplest way of improving the thermal performance of an existing concrete ground floor is to add insulation and a new floor deck on top of the existing floor. Homes with solid (concrete) floors, built since the 1930s, have less of a problem. The concrete floors of most modern houses should all have been insulated during construction, normally using a thick layer of dense polystyrene laid in sheets between the hardcore base and the finished surface. InSoFast’s insulation panels provide an easy way to insulate a cold concrete floor. Where concrete floor slabs have replaced earlier floors, they may include a damp-proof membrane (DPM) but, unless laid comparatively recently, they might not be well insulated. CELOTEX: Lady Lane Industrial Estate, Hadleigh, Ipswich, Suffolk, IP7 6BA. Most modern buildings have insulation built into the floor structure. Insulation below a concrete floor Where it’s possible to avoid that, however, upgrading the floor slab is a viable solution, adding a damp proof membrane (DPM) if not already present before installing the insulation. But buying the best insulation over concrete floor isn’t easy. In this scenario, a rigid foam insulation is usual, and as you’d want the same U value in the roof, we need the same thickness of insulation (180mm). The heat from the radiant heated floor rises to heat all surfaces in a room or home. If you’re planning on finishing a basement or portion of your home that has a concrete floor then it may be a good idea to insulate it before installing basement flooring. We have a wide range of floor insulation boards, including solid ground floor insulation, suspended floor insulation and soffit insulation. In case your home is laid directly onto the ground, then added insulation will only prevent heat loss and the cold coming from the u… Oct 2, 2018 - Explore Raed Husain's board "Concrete insulation" on Pinterest. If you live in a cold climate then you’re no stranger to cold concrete floors in the winter. Sections within this page are Insulating timber-framed floors, Insulating concrete slab floors © Copyright 2020 Saint-Gobain Insulation UK (comprised of Celotex and Saint-Gobain ISOVER UK Limited. Insulation is laid on the concrete and covered with a screed. Above floor options. This FLOORMATE 300-A board can be installed under or over the slab in ground bearing concrete floors. To cut the clutter, we’ve hand-picked 5 of the most dependable insulation mediums for your concrete floor, followed by a buying guide for honing up the purchase. Saint-Gobain Construction Products UK Limited trading as Celotex, Registered in England. Run the polyethylene up the sides of the walls 3 to 4 inches, and secure to the walls with construction tape. The DPM also acts as a airtight complex, hugging the sides of walls and joining to the plaster and plasterboard. 2. I assume that the poly is what trapped the moisture and created the mould issue, but there seems to be conflicting info in the article above and those referenced, as to whether or not you should use a vapour barrier on the floors and walls. If you can, remove the whole surface layer then use a latex self levelling compound to resurface the floor - make sure the surface is wet before you apply the compound. An uninsulated floor allows unwanted cold air to enter your home from underground. InSoFast is a DIYers’ dream, a simple way to install insulation, needing only a hand saw, utility knife and caulking gun. It is the lightest solid known, although by volume it is 99% air. Minimum Screed Thickness Over Insulation. It is breathable, but it doesn't absorb water. Timber-frame floors are typically insulated with polystyrene boards or sheet insulation made from glasswool (fibreglass), wool, polyester, wool/polyester mix, and mineral wool. There will be a damp-proof membrane under the insulation and possibly a second membrane on top, depending on the type of screed. Saint-Gobain Isover UK Limited, Registered in England. Insta: https://www.instagram.com/carlrogeSUBSCRIBE for more!3 part series on insulating, screeding, tiling, and grouting a travertine floor. Where the heating is likely to be turned on and off, such as in new-build domestic properties, and a faster thermal response is required, the ‘floating floor’ arrangement of insulation above the slab can be more appropriate. Eco-Protect Plus incorporates a non combustible building board that provides a finished effect - 2 processes, 1 application. EcoTherm Insulation have developed products designed specifically for use in semi exposed soffits (car parks, office/residential blocks and also basements). Cork: If you want to be environmentally friendly, cork is a good option. OPTIM-R is Kingspan’s thinnest insulation. 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