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UKFR - ROOFING AND INSULATION SPECIALISTS
Keep your home warm, and energy efficient and lower your carbon footprint with our range of floor insulation. We stock a wide range of floor insulation products from leading brands such as Celotex, Rockwool and Kingspan to ensure high-quality insulation that brings you the best energy efficiency possible. Start saving on energy and enhancing comfort, shop our floor insulation today.
Shop all Floor Insulation
In a typical household, floors are responsible for 10-20% of a homes heat loss, which is why floor insulation is just as important as walls and ceiling insulation. Investing in high quality insulation can help lower your energy consumption and lower energy bills.
At UKFR, we supply a wide range of floor insulation from reliable and trusted manufacturers including Celotex , Rockwool, ACTIS and Kingspan Kooltherm. Designed to increase your home’s thermal performance, these are ideal for floor insulation.
No matter your requirements, we’re confident you’ll get what you’re looking for, see our range of products:
Our PIR insulation boards provide high-performance thermal insulation for floors, helping to reduce heat loss and improve energy efficiency. We stock popular options like the Celotex TB4000, GA4000, XR4000, and RECTICEL GP, all designed to offer reliable insulation and durability for various flooring applications.
For superior thermal efficiency in floor insulation, Kingspan Kooltherm K103 phenolic insulation is an excellent choice. Its slim profile provides exceptional insulation in tighter spaces, making it ideal for both residential and commercial floors where energy savings are a priority.
Our mineral and glass wool floor insulation rolls, including Rockwool RWA45 Slab and Isover APR, offer versatile insulation options that are easy to shape, making them perfect for irregularly shaped rooms or hard-to-reach areas. These materials deliver both thermal and acoustic insulation for enhanced comfort.
ACTIS HControl, ACTIS Hybris, YBS Superquilt, and SuperFOIL multifoil insulation options provide a lightweight, reflective insulation solution that’s ideal for floors needing both thermal performance and moisture resistance. These flexible, space-saving products work well across various flooring types, boosting your home’s overall energy efficiency.
Need help choosing what the right product is for your home? Contact us today via email or phone to get in touch with our helpful customer support team.
At UKFR, we pride ourselves on being leading suppliers of home heating retention solutions at great prices.
With over 50 years of experience in the industry, we have the knowledge and expertise to help you choose the right products for your construction needs, and with an ‘exceptional’ feefo rating from our customers, we really know our stuff!
Shop with UKFR today for not only quality products, but knowledge and expertise to match.
The best type of insulation for floors depends on the specific requirements of your project. PIR boards and phenolic insulation like Kingspan Kooltherm offer high thermal performance and are ideal for spaces with limited room for insulation.
For irregularly shaped areas or spaces where soundproofing is also needed, mineral wool or glass wool rolls are effective and easy to install. Multifoil insulation is another versatile choice, especially for floors needing additional moisture protection.
In the UK, floor insulation in new builds must comply with Building Regulations Part L to meet energy efficiency standards. For renovations, retrofitting floor insulation is highly recommended, especially in ground floors, to help meet overall home energy performance targets.
The recommended U-value (thermal efficiency) for floors in most UK regions is 0.25 W/m²K for existing floors and 0.18 W/m²K for new builds, some have lower needs so please always check your local building regulations.
Yes, in most cases, a vapour barrier is recommended for floor insulation to prevent moisture from seeping into the insulation layers. This is particularly important for ground floors or floors above unheated spaces, as moisture can reduce the insulation's effectiveness and lead to mold growth.
Many insulation options, such as multifoils, come with integrated vapour barriers, but you can also add one separately if needed for extra protection.
