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Roof Insulation
View Build4less.co.uk for Full range of Roof Insulation material from the best brands like Kingspan, Celotex, Ecotherm and many more. Contact us on Live Chat or by phone 020 3481 1978 if you require any help - Nationwide Delivery
128 products
333 Box Profile Composite Insulated Roof Panel - 1000/32 (Goosewing Grey) - All Sizes - Trisomet
Trisomet
Multiple Options
from £95.00 £114.00
from £95.00 £114.00
£0.00
Sold out
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on orders over £300
Celotex GA4000 General Purpose PIR Insulation Board (All Sizes) 2.4m x 1.2m - Celotex Insulation
Celotex
Multiple Options
from £11.00 £13.20
from £11.00 £13.20
£0.00
Sold out
Free Delivery
on orders over £300
Celotex TB4000 Thermal Bridging Board 1.2m x 2.4m - All Sizes - Celotex Insulation
Celotex
Multiple Options
from £11.00 £13.20
from £11.00 £13.20
£0.00
Sold out
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on orders over £300
Celotex XR4000 Insulation Board 1.2m x 2.4m - All Sizes - Celotex Insulation
Celotex
Multiple Options
from £34.99 £41.99
from £34.99 £41.99
£0.00
Sold out
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on orders over £300
Celotex PL4000 Insulated Plasterboard (All Sizes) 2.4m x 1.2m - Celotex Insulation
Celotex
Multiple Options
from £31.80 £38.16
from £31.80 £38.16
£0.00
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on orders over £300
100mm Celotex GA4100 2.4m x 1.2m - Celotex Insulation
Celotex
£28.00 £33.60
£28.00 £33.60
£0.00
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on orders over £300
25mm Celotex TB4025 2.4m x 1.2m - Celotex Insulation
Celotex
£11.00 £13.20
£11.00 £13.20
£0.00
Sold out
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on orders over £300
Kingspan Thermapitch TP10 Pitched Roof Board (All Sizes) 2.4m x 1.2m - Kingspan Insulation
Kingspan
Multiple Options
from £45.00 £54.00
from £45.00 £54.00
£0.00
Sold out
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on orders over £300
Kingspan Kooltherm K7 Pitched Roof Board 1.2m x 2.4m - All Sizes - Kingspan Insulation
Kingspan
Multiple Options
from £150.40 £180.48
from £150.40 £180.48
£0.00
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on orders over £300
Kingspan Thermaroof TR27 Flat Roof Board - All Sizes - Kingspan Insulation
Kingspan
Multiple Options
from £86.00 £103.20
from £86.00 £103.20
£0.00
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on orders over £300
Kingspan
Multiple Options
from £245.20 £294.24
from £245.20 £294.24
£0.00
Sold out
Free Delivery
on orders over £300
Recticel Eurothane GP (2.4m x 1.2m) All Sizes - Recticel Insulation
Recticel
Multiple Options
from £11.00 £13.20
from £11.00 £13.20
£0.00
Sold out
Free Delivery
on orders over £300
Kingspan Thermaroof TR26 Flat Roof Board 1.2m x 2.4m - All Sizes - Kingspan Insulation
Kingspan
Multiple Options
from £0.00 £0.00
from £0.00 £0.00
£0.00
Sold out
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on orders over £300
Kingspan Kooltherm K110
Kingspan
Multiple Options
from £0.00 £0.00
from £0.00 £0.00
£0.00
Sold out
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on orders over £300
Kingspan Kooltherm K15 Rainscreen Board 1.2m x 2.4m - All Sizes - Kingspan Insulation
Kingspan
Multiple Options
£0.00 £0.00
£0.00 £0.00
£0.00
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Kingspan
£575.00 £690.00
£575.00 £690.00
£0.00
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on orders over £300
Kingspan
£117.45 £140.94
£117.45 £140.94
£0.00
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on orders over £300
Recticel Eurothane Eurodeck 2.4m x 1.2m - All Sizes - Recticel Insulation
Recticel
Multiple Options
£0.00 £0.00
£0.00 £0.00
£0.00
Sold out
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Tyvek
£24.66 £29.59
£24.66 £29.59
£0.00
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on orders over £300
Tyvek
£147.52 £177.02
£147.52 £177.02
£0.00
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Tyvek
£189.65 £227.58
£189.65 £227.58
£0.00
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on orders over £300
Tyvek Firecurb Housewrap 1.5m x 50m - Tyvek Insulation
Tyvek
£245.00 £294.00
£245.00 £294.00
£0.00
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on orders over £300
Tyvek
£26.95 £32.34
£26.95 £32.34
£0.00
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Tyvek
£134.52 £161.42
£134.52 £161.42
£0.00
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on orders over £300
Thinsulex
£258.55 £310.26
£258.55 £310.26
£0.00
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on orders over £300
Thinsulex
£193.41 £232.09
£193.41 £232.09
£0.00
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on orders over £300
Thinsulex TLX Multifoil (1.2m x 10m) - All Colours - TLX Insulation
Thinsulex
Multiple Options
from £193.41 £232.09
from £193.41 £232.09
£0.00
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on orders over £300
Mannok Therm PIR Insulation board 2.4m x 1.2m - All Sizes - Mannok Insulation
Mannok
Multiple Options
from £11.00 £13.20
from £11.00 £13.20
£0.00
Sold out
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on orders over £300
Rockwool Flexi-Slab - All Sizes - Rockwool Insulation
Rockwool
Multiple Options
from £36.54 £43.85
from £36.54 £43.85
£0.00
Sold out
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on orders over £300
Rockwool
Multiple Options
from £0.00 £0.00
from £0.00 £0.00
£0.00
Sold out
BASF Styrodur XPS
BASF
Multiple Options
from £78.02 £93.62
from £78.02 £93.62
£0.00
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on orders over £300
Warmline
Multiple Options
from £0.00 £0.00
from £0.00 £0.00
£0.00
Sold out
Free Delivery
on orders over £300
Warmline PIR Insulated Plasterboard 1.2m x 2.4m - All Sizes - Warmline Insulation
Warmline
Multiple Options
from £32.12 £38.54
from £32.12 £38.54
£0.00
Sold out
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on orders over £300
Warmline
Multiple Options
£0.00 £0.00
£0.00 £0.00
£0.00
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Warmline
Multiple Options
from £1,009.07 £1,210.88
from £1,009.07 £1,210.88
£0.00
Sold out
EPS 70 2400mm x 1200mm (All Sizes) - Build4less Insulation
Build4less
Multiple Options
£44.95 £53.94
£44.95 £53.94
£0.00
Sold out
Danosa Danopren TR XPS Insulation 600mm x 1250mm - All Sizes - Danosa Insulation
Danosa
Multiple Options
from £43.40 £52.08
from £43.40 £52.08
£0.00
Sold out
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on orders over £300
Ecotherm Eco Torch
Ecotherm
Multiple Options
from £42.26 £50.71
from £42.26 £50.71
£0.00
Sold out
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Knauf Earthwool Flexible Slab (All Sizes) 1200mm x 600mm
Knauf
Multiple Options
from £29.05 £34.86
from £29.05 £34.86
£0.00
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on orders over £300
Knauf Earthwool OmniFit Slabs (All Sizes) - Knauf Earthwool Insulation
Knauf
Multiple Options
from £748.00 £897.60
from £748.00 £897.60
£0.00
Sold out
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on orders over £300
Knauf
Multiple Options
£0.00 £0.00
£0.00 £0.00
£0.00
Sold out
Free Delivery
on orders over £300
Knauf Earthwool DriTherm 34 (All Sizes) - Knauf Earthwool Insulation
Knauf
Multiple Options
from £1,059.00 £1,270.80
from £1,059.00 £1,270.80
£0.00
Sold out
Free Delivery
on orders over £300
Knauf Frametherm Slab - All Sizes
Knauf
Multiple Options
from £0.00 £0.00
from £0.00 £0.00
£0.00
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on orders over £300
Knauf Earthwool OmniFit Roll - All Sizes
Knauf
Multiple Options
from £1,717.18 £2,060.62
from £1,717.18 £2,060.62
£0.00
Sold out
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on orders over £300
Knauf
Multiple Options
from £2,320.00 £2,784.00
from £2,320.00 £2,784.00
£0.00
Sold out
Build4less
Multiple Options
from £4.95 £5.94
from £4.95 £5.94
£0.00
Sold out
Free Delivery
on orders over £300
Greenguard (Styrozone) GG300
Kingspan
Multiple Options
from £49.86 £59.83
from £49.86 £59.83
£0.00
Sold out
Proctor
Multiple Options
£0.00 £0.00
£0.00 £0.00
£0.00
Sold out
Call to enquire

Insulate Roofs and Attic | Roofing Insulation

When it comes to roof insulation, there are several types of products available that cater to different needs and preferences. These products can be grouped into the following categories:

Insulated Roof Panels

The 333 Box Profile Composite Insulated Roof Panel is a popular choice for those looking for an all-in-one solution. This product by CLADCO is ideal for both residential and commercial roofing projects, providing excellent thermal insulation and a sleek finish.

General Purpose Insulation Boards

Celotex offers a range of general purpose insulation boards, such as the GA4000, TB4000, and XR4000, that are suitable for a variety of applications. These boards are easy to handle and install, making them a great option for DIY projects.

Insulated Plasterboards

Insulated plasterboards, like the Celotex PL4000 and Warmline's range of EPS, PIR, and PHE insulated plasterboards, are a convenient option for those looking to add insulation and a plasterboard finish in one step. These products are suitable for internal walls and ceilings.

Pitched and Flat Roof Boards

Kingspan offers a selection of pitched and flat roof boards, including the Thermapitch TP10, Kooltherm K7, Thermaroof TR27, and Kooltherm K107. These boards are designed to provide high-performance insulation for pitched and flat roofs, respectively.

Multifoil Insulation

Thinsulex's TLX Gold, TLX Silver, and TLX Multifoil insulation products are ideal for those looking to add a reflective layer to their roofing insulation. These products are easy to install and provide excellent thermal performance.

Other Insulation Products

In addition to the above categories, there are several other insulation products available, such as Rockwool's Flexi-Slab and Cladding Roll, Recticel's Eurothane GP and Eurodeck, and BASF's Styrodur XPS. These products cater to specific insulation needs and are suitable for various applications.

When selecting the appropriate roof insulation product, consider factors such as the type of roof (pitched or flat), the required thermal performance, and the ease of installation. It's also important to check the product's compatibility with other materials used in your roofing project.

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