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Celotex TB4000 Thermal Bridging Board 1.2m x 2.4m - All Sizes
Vendor:Celotex
Free delivery on Celotex orders over
£300£360
from
Regular price £9.69 £11.63Sale price £9.69 £11.63 Regular priceUnit price per£0.00 -
Celotex GA4000 General Purpose PIR Insulation Board (All Sizes) 2.4m x 1.2m
Vendor:Celotex
Free delivery on Celotex orders over
£300£360
from
Regular price £9.69 £11.63Sale price £9.69 £11.63 Regular priceUnit price per£0.00 -
Celotex XR4000 Insulation Board 1.2m x 2.4m - All Sizes
Vendor:Celotex
Free delivery on Celotex orders over
£300£360
from
Regular price £30.45 £36.54Sale price £30.45 £36.54 Regular priceUnit price per£0.00 -
EcoTherm Eco-Versal 2.4m x 1.2m - All Thicknesses
Vendor:Ecotherm
Free delivery on Ecotherm orders over
£300£360
from
Regular price £9.69 £11.63Sale price £9.69 £11.63 Regular priceUnit price per£0.00 -
Recticel Eurothane GP (2.4m x 1.2m) All Sizes
Vendor:Recticel
Free delivery on Recticel orders over
£300£360
from
Regular price £9.69 £11.63Sale price £9.69 £11.63 Regular priceUnit price per£0.00 -
Mannok Therm PIR Insulation board 2.4m x 1.2m - All Sizes
Vendor:Mannok
Free delivery on Mannok orders over
£300£360
from
Regular price £9.69 £11.63Sale price £9.69 £11.63 Regular priceUnit price per£0.00 -
Kingspan Thermafloor TF70 Floor Board (All Sizes) 2.4m x 1.2m
Vendor:Kingspan
Free delivery on Kingspan orders over
£300£360
from
Regular price £102.10 £122.52Sale price £102.10 £122.52 Regular priceUnit price per£0.00 -
Unilin Thin-R 2.4m x 1.2m - All Sizes
Vendor:Unilin
Free delivery on Unilin orders over
£300£360
from
Regular price £9.69 £11.63Sale price £9.69 £11.63 Regular priceUnit price per£0.00 -
Unilin Thin-R PIR 30mm x 2.4m x 1.2m
Vendor:Unilin
Free delivery on Unilin orders over
£300£360
Regular price £11.10 £13.32Sale price £11.10 £13.32 Regular priceUnit price per£0.00 -
Unilin Thin-R PIR 150mm x 2.4m x 1.2m
Vendor:Unilin
Free delivery on Unilin orders over
£300£360
Regular price £37.50 £45.00Sale price £37.50 £45.00 Regular priceUnit price per£0.00 -
Unilin Thin-R PIR 140mm x 2.4m x 1.2m
Vendor:Unilin
Free delivery on Unilin orders over
£300£360
Regular price £37.90 £45.48Sale price £37.90 £45.48 Regular priceUnit price per£0.00 -
Unilin Thin-R PIR 130mm x 2.4m x 1.2m
Vendor:Unilin
Free delivery on Unilin orders over
£300£360
Regular price £37.45 £44.94Sale price £37.45 £44.94 Regular priceUnit price per£0.00 -
Unilin Thin-R PIR 90mm x 2.4m x 1.2m
Vendor:Unilin
Free delivery on Unilin orders over
£300£360
Regular price £25.40 £30.48Sale price £25.40 £30.48 Regular priceUnit price per£0.00 -
Unilin Thin-R PIR 80mm x 2.4m x 1.2m
Vendor:Unilin
Free delivery on Unilin orders over
£300£360
Regular price £23.35 £28.02Sale price £23.35 £28.02 Regular priceUnit price per£0.00 -
Unilin Thin-R PIR 70mm x 2.4m x 1.2m
Vendor:Unilin
Free delivery on Unilin orders over
£300£360
Regular price £20.25 £24.30Sale price £20.25 £24.30 Regular priceUnit price per£0.00 -
Unilin Thin-R PIR 60mm x 2.4m x 1.2m
Vendor:Unilin
Free delivery on Unilin orders over
£300£360
Regular price £18.15 £21.78Sale price £18.15 £21.78 Regular priceUnit price per£0.00 -
Unilin Thin-R PIR 40mm x 2.4m x 1.2m
Vendor:Unilin
Free delivery on Unilin orders over
£300£360
Regular price £14.00 £16.80Sale price £14.00 £16.80 Regular priceUnit price per£0.00 -
Celotex XR4200 200mm x 2.4m x 1.2m (Pallet of 12)
Vendor:Celotex
Free delivery on Celotex orders over
£300£360
Regular price £890.00 £1,068.00Sale price £890.00 £1,068.00 Regular priceUnit price per£0.00 -
25mm Celotex TB4025 2.4m x 1.2m
Vendor:Celotex
Free delivery on Celotex orders over
£300£360
Regular price £9.69 £11.63Sale price £9.69 £11.63 Regular priceUnit price per£0.00 -
30mm Celotex TB4030 2.4m x 1.2m
Vendor:Celotex
Free delivery on Celotex orders over
£300£360
Regular price £11.10 £13.32Sale price £11.10 £13.32 Regular priceUnit price per£0.00 -
40mm Celotex TB4040 2.4m x 1.2m
Vendor:Celotex
Free delivery on Celotex orders over
£300£360
Regular price £14.00 £16.80Sale price £14.00 £16.80 Regular priceUnit price per£0.00 -
60mm Celotex GA4060 2.4m x 1.2m
Vendor:Celotex
Free delivery on Celotex orders over
£300£360
Regular price £18.15 £21.78Sale price £18.15 £21.78 Regular priceUnit price per£0.00 -
70mm Celotex GA4070 2.4m x 1.2m
Vendor:Celotex
Free delivery on Celotex orders over
£300£360
Regular price £20.25 £24.30Sale price £20.25 £24.30 Regular priceUnit price per£0.00 -
75mm Celotex GA4075 2.4m x 1.2m
Vendor:Celotex
Free delivery on Celotex orders over
£300£360
Regular price £20.13 £24.16Sale price £20.13 £24.16 Regular priceUnit price per£0.00 -
80mm Celotex GA4080 2.4m x 1.2m
Vendor:Celotex
Free delivery on Celotex orders over
£300£360
Regular price £23.35 £28.02Sale price £23.35 £28.02 Regular priceUnit price per£0.00 -
90mm Celotex GA4090 2.4m x 1.2m
Vendor:Celotex
Free delivery on Celotex orders over
£300£360
Regular price £25.40 £30.48Sale price £25.40 £30.48 Regular priceUnit price per£0.00 -
110mm Celotex XR4110 2.4m x 1.2m
Vendor:Celotex
Free delivery on Celotex orders over
£300£360
Regular price £32.15 £38.58Sale price £32.15 £38.58 Regular priceUnit price per£0.00 -
120mm Celotex XR4120 2.4m x 1.2m
Vendor:Celotex
Free delivery on Celotex orders over
£300£360
Regular price £30.45 £36.54Sale price £30.45 £36.54 Regular priceUnit price per£0.00 -
130mm Celotex XR4130 2.4m x 1.2m
Vendor:Celotex
Free delivery on Celotex orders over
£300£360
Regular price £37.45 £44.94Sale price £37.45 £44.94 Regular priceUnit price per£0.00 -
140mm Celotex XR4140 2.4m x 1.2m
Vendor:Celotex
Free delivery on Celotex orders over
£300£360
Regular price £37.90 £45.48Sale price £37.90 £45.48 Regular priceUnit price per£0.00 -
150mm Celotex XR4150 2.4m X 1.2m
Vendor:Celotex
Free delivery on Celotex orders over
£300£360
Regular price £37.50 £45.00Sale price £37.50 £45.00 Regular priceUnit price per£0.00 -
Celotex CW4040 40mm
Vendor:Celotex
Free delivery on Celotex orders over
£300£360
Guide Price: £91.55 Guide Price: £109.86 -
Celotex CW4050 50mm
Vendor:Celotex
Free delivery on Celotex orders over
£300£360
Regular price £43.40 £52.08Sale price £43.40 £52.08 Regular priceUnit price per£0.00 -
Celotex CW4060 60mm
Vendor:Celotex
Free delivery on Celotex orders over
£300£360
Guide Price: £55.00 Guide Price: £66.00 -
Celotex CW4075 75mm x 1200mm x 450mm
Vendor:Celotex
Free delivery on Celotex orders over
£300£360
Regular price £43.50 £52.20Sale price £43.50 £52.20 Regular priceUnit price per£0.00 -
Celotex CW4100 100mm
Vendor:Celotex
Free delivery on Celotex orders over
£300£360
Regular price £42.70 £51.24Sale price £42.70 £51.24 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.
Rated Excellent



