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25mm Celotex TB4025 2.4m x 1.2m
Vendor:CelotexFree Delivery across all products on orders over £350£420
Regular price £11.17 £13.40Sale price £11.17 £13.40 Regular priceUnit price per£0.00 -
30mm Celotex TB4030 2.4m x 1.2m
Vendor:CelotexFree Delivery across all products on orders over £350£420
Regular price £13.30 £15.96Sale price £13.30 £15.96 Regular priceUnit price per£0.00 -
40mm Celotex TB4040 2.4m x 1.2m
Vendor:CelotexFree Delivery across all products on orders over £350£420
Regular price £16.50 £19.80Sale price £16.50 £19.80 Regular priceUnit price per£0.00 -
60mm Celotex GA4060 2.4m x 1.2m
Vendor:CelotexFree Delivery across all products on orders over £350£420
Regular price £22.30 £26.76Sale price £22.30 £26.76 Regular priceUnit price per£0.00 -
70mm Celotex GA4070 2.4m x 1.2m
Vendor:CelotexFree Delivery across all products on orders over £350£420
Regular price £24.09 £28.91Sale price £24.09 £28.91 Regular priceUnit price per£0.00 -
75mm Celotex GA4075 2.4m x 1.2m
Vendor:CelotexFree Delivery across all products on orders over £350£420
Regular price £23.65 £28.38Sale price £23.65 £28.38 Regular priceUnit price per£0.00 -
80mm Celotex GA4080 2.4m x 1.2m
Vendor:CelotexFree Delivery across all products on orders over £350£420
Regular price £27.45 £32.94Sale price £27.45 £32.94 Regular priceUnit price per£0.00 -
90mm Celotex GA4090 2.4m x 1.2m
Vendor:CelotexFree Delivery across all products on orders over £350£420
Regular price £29.65 £35.58Sale price £29.65 £35.58 Regular priceUnit price per£0.00 -
110mm Celotex XR4110 2.4m x 1.2m
Vendor:CelotexFree Delivery across all products on orders over £350£420
Regular price £38.50 £46.20Sale price £38.50 £46.20 Regular priceUnit price per£0.00 -
120mm Celotex XR4120 2.4m x 1.2m
Vendor:CelotexFree Delivery across all products on orders over £350£420
Regular price £35.90 £43.08Sale price £35.90 £43.08 Regular priceUnit price per£0.00 -
130mm Celotex XR4130 2.4m x 1.2m
Vendor:CelotexFree Delivery across all products on orders over £350£420
Regular price £43.95 £52.74Sale price £43.95 £52.74 Regular priceUnit price per£0.00 -
140mm Celotex XR4140 2.4m x 1.2m
Vendor:CelotexFree Delivery across all products on orders over £350£420
Regular price £44.95 £53.94Sale price £44.95 £53.94 Regular priceUnit price per£0.00 -
150mm Celotex XR4150 2.4m X 1.2m
Vendor:CelotexFree Delivery across all products on orders over £350£420
Regular price £44.90 £53.88Sale price £44.90 £53.88 Regular priceUnit price per£0.00 -
Celotex CW4050 50mm
Vendor:CelotexFree Delivery across all products on orders over £350£420
Regular price £45.50 £54.60Sale price £45.50 £54.60 Regular priceUnit price per£0.00 -
Celotex CW4075 75mm x 1200mm x 450mm
Vendor:CelotexFree Delivery across all products on orders over £350£420
Regular price £43.80 £52.56Sale price £43.80 £52.56 Regular priceUnit price per£0.00 -
Celotex CW4100 100mm
Vendor:CelotexFree Delivery across all products on orders over £350£420
Regular price £44.65 £53.58Sale price £44.65 £53.58 Regular priceUnit price per£0.00 -
100mm Celotex GA4100 2.4m x 1.2m
Vendor:CelotexFree Delivery across all products on orders over £350£420
Regular price £28.99 £34.79Sale price £28.99 £34.79 Regular priceUnit price per£0.00 -
Celotex CW4085 85mm (Pallet Of 112 Sheets)
Vendor:CelotexFree Delivery across all products on orders over £350£420
Regular price £924.50 £1,109.40Sale price £924.50 £1,109.40 Regular priceUnit price per£0.00 -
Celotex 50mm GA4050 2.4m x 1.2m
Vendor:CelotexFree Delivery across all products on orders over £350£420
Regular price £17.15 £20.58Sale price £17.15 £20.58 Regular priceUnit price per£0.00 -
Celotex 165mm XR4165 2.4m x 1.2m (Pallet Of 12)
Vendor:CelotexFree Delivery across all products on orders over £350£420
Regular price £778.00 £933.60Sale price £778.00 £933.60 Regular priceUnit price per£0.00 -
Celotex PL4025 37.5mm 2.4m x 1.2m
Vendor:CelotexFree Delivery across all products on orders over £350£420
Regular price £32.75 £39.30Sale price £32.75 £39.30 Regular priceUnit price per£0.00 -
Spacetherm A1 Blanket - 10mm x 2400mm x 1200mm
Vendor:ProctorFree Delivery across all products on orders over £350£420
Regular price £274.52 £329.42Sale price £274.52 £329.42 Regular priceUnit price per£0.00 -
Sheepwool Loose Wool - 5Kg Pack
Vendor:SheepwoolFree Delivery across all products on orders over £350£420
Regular price £49.89 £59.87Sale price £49.89 £59.87 Regular priceUnit price per£0.00 -
Window and Door Filler Untied 200m Roll
Vendor:SheepwoolFree Delivery across all products on orders over £350£420
Regular price £79.85 £95.82Sale price £79.85 £95.82 Regular priceUnit price per£0.00 -
Unilin Thin-R PIR 125mm x 2.4m x 1.2m
Vendor:UnilinFree Delivery across all products on orders over £350£420
Regular price £51.95 £62.34Sale price £51.95 £62.34 Regular priceUnit price per£0.00 -
Recticel Eurowall+ Full-Fill Cavity 1.2m x 0.46m
Vendor:RecticelFree Delivery across all products on orders over £350£420 from
Regular price £522.39 £626.87Sale price £522.39 £626.87 Regular priceUnit price per£0.00 -
Unilin Thin-R PIR 25mm x 2.4m x 1.2m
Vendor:UnilinFree Delivery across all products on orders over £350£420
Regular price £11.17 £13.40Sale price £11.17 £13.40 Regular priceUnit price per£0.00 -
Unilin Thin-R PIR 120mm x 2.4m x 1.2m
Vendor:UnilinFree Delivery across all products on orders over £350£420
Regular price £35.90 £43.08Sale price £35.90 £43.08 Regular priceUnit price per£0.00 -
Unilin Thin-R PIR 100mm x 2.4m x 1.2m
Vendor:UnilinFree Delivery across all products on orders over £350£420
Regular price £28.99 £34.79Sale price £28.99 £34.79 Regular priceUnit price per£0.00 -
Unilin Thin-R PIR 50mm x 2.4m x 1.2m
Vendor:UnilinFree Delivery across all products on orders over £350£420
Regular price £17.15 £20.58Sale price £17.15 £20.58 Regular priceUnit price per£0.00
Insulation boards
Welcome to our Floor Insulation category at Build4Less Here, you'll find a comprehensive range of floor insulation solutions catering to various needs and preferences. Let's explore the different types of floor insulation available and guide you in selecting the perfect fit for your project.
Polyisocyanurate (PIR) Insulation Boards
Our PIR Insulation Boards, such as Celotex GA4000, TB4000, XR4000, and Mannok Therm PIR, are renowned for their thermal efficiency. These boards are versatile, making them suitable for multiple applications, including underfloor heating systems. Their rigid structure provides excellent load-bearing capacity, ideal for floors that experience regular foot traffic.
Expanded Polystyrene (EPS) Insulation
EPS 70 offers a cost-effective insulation solution with good thermal properties. This lightweight material is easy to handle and install, making it a popular choice for DIY enthusiasts and professionals alike. It's particularly effective in areas where moisture resistance and durability are key considerations.
Kingspan Insulation Boards
Kingspan Thermafloor TF70 and Kooltherm K103 boards are premium options known for their exceptional thermal performance. These boards are thinner than traditional insulation materials, providing more space without compromising on insulation quality.
Specialized Acoustic Insulation
For those looking to reduce noise transmission, our Karma Acoustilay and Regupol Quietlay products are ideal. They are specifically designed to enhance acoustic insulation in floors, making them perfect for apartments, studios, and offices.
Extruded Polystyrene (XPS) Insulation
Products like Danosa Danopren TR XPS and BASF Styrodur XPS are excellent for high-load applications. These insulations offer superior moisture resistance and strength, ideal for basements and areas prone to dampness.
Mineral Wool Insulation
Knauf OmniFit Slabs and Rolls provide robust thermal and acoustic insulation. These are versatile and can be used in various applications, including floor insulation. They are particularly useful in environmentally conscious projects due to their sustainable composition.
Advanced Insulation Solutions
For cutting-edge insulation needs, Spacetherm Blanket and Eco-versal offer high-performance options. These materials are designed for maximum efficiency in thermal insulation, making them suitable for high-specification projects.
Accessories
We also offer essential accessories like Foil Tape to ensure a complete and effective insulation installation.
Choosing the Right Floor Insulation
- Thermal Performance: Consider the U-value you need to achieve and choose a product that meets these requirements.
- Application Area: For underfloor heating, opt for high compressive strength products like PIR boards. For noise-sensitive areas, go for acoustic insulation.
- Environmental Conditions: In damp areas, choose moisture-resistant options like XPS.
Space Constraints: If space is limited, consider thinner, high-performance options like Kingspan boards.
Remember, our range covers various sizes and thicknesses to cater to different project scales and requirements.