Insulation 70mm

At Insulation4less.co.uk, we stock a wide range of insulation products to suit every need. Our 70mm insulation is ideal for keeping your home warm in winter and cool in summer. We offer a variety of different brands of 70mm insulation, so you're sure to find the perfect product for your needs. And with our competitive prices, you can be sure you're getting the best value for money. So why wait? Shop today and start saving on your energy bills.
Celotex GA4000 General Purpose PIR Insulation Board 2.4m x 1.2m (All Sizes)
Celotex GA4000 General Purpose PIR Insulation Board 2.4m x 1.2m (All Sizes) Floor Insulation
Vendor
Celotex
Regular price
from £11.90 £14.28
Sale price
from £11.90 £14.28
Regular price
£16.92
Unit price
per 
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Kingspan Thermafloor TF70 Floor Board (All Sizes) 2.4m x 1.2m
Kingspan Thermafloor TF70 Floor Board (All Sizes) 2.4m x 1.2m Floor Insulation
Vendor
Kingspan
Regular price
from £107.90 £129.48
Sale price
from £107.90 £129.48
Regular price
£0.00
Unit price
per 
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Kingspan Kooltherm K103 Floorboard (All Sizes) 2400mm x 1200mm
Kingspan Kooltherm K103 Floorboard (All Sizes) 2400mm x 1200mm Floor Insulation
Vendor
Kingspan
Regular price
from £278.95 £334.74
Sale price
from £278.95 £334.74
Regular price
£0.00
Unit price
per 
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Kingspan Kooltherm K107 Pitched Roof Board (All Sizes) - 2.4m x 1.2m
Kingspan Kooltherm K107 Pitched Roof Board (All Sizes) - 2.4m x 1.2m Roof Insulation
Vendor
Kingspan
Regular price
from £236.54 £283.85
Sale price
from £236.54 £283.85
Regular price
£0.00
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per 
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Kingspan Thermaroof TR26 Flat Roof Board (All Sizes) 2400mm x 1200mm
Kingspan Thermaroof TR26 Flat Roof Board (All Sizes) 2400mm x 1200mm All Insulation
Vendor
Kingspan
Regular price
from £0.00 £0.00
Sale price
from £0.00 £0.00
Regular price
£0.00
Unit price
per 
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IKO Enertherm ALU PIR 2.4m x 1.2m - All Sizes
IKO Enertherm ALU PIR 2.4m x 1.2m - All Sizes Insulation Board
Vendor
IKO PIR
Regular price
from £14.07 £16.88
Sale price
from £14.07 £16.88
Regular price
£0.00
Unit price
per 
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Enhanced EPS 1200mm x 600mm - All Sizes
Enhanced EPS 1200mm x 600mm - All Sizes External Wall Insulation
Vendor
Jablite
Regular price
from £52.84 £63.41
Sale price
from £52.84 £63.41
Regular price
£0.00
Unit price
per 
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Kingspan Kooltherm K112 Framing Board (All Sizes) - 2.4m x 1.2m
Kingspan Kooltherm K112 Framing Board (All Sizes) - 2.4m x 1.2m Wall Insulation
Vendor
Kingspan
Regular price
from £299.99 £359.99
Sale price
from £299.99 £359.99
Regular price
£0.00
Unit price
per 
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Knauf Rocksilk Flexible Slab (All Sizes) 1200mm x 600mm
Knauf Earthwool Flexible Slab 600mm x 1200mm - All Sizes All Insulation
Vendor
Knauf
Regular price
from £374.92 £449.90
Sale price
from £374.92 £449.90
Regular price
£0.00
Unit price
per 
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Kingspan Kooltherm K12 Framing Board (All Sizes) - 2.4m x 1.2m
Kingspan Kooltherm K12 Framing Board (All Sizes) - 2.4m x 1.2m All Insulation
Vendor
Kingspan
Regular price
from £252.36 £302.83
Sale price
from £252.36 £302.83
Regular price
£0.00
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per 
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Kingspan Kooltherm K15 Rainscreen Board (All Sizes) 2.4m x 1.2m
Kingspan Kooltherm K15 Rainscreen Board (All Sizes) 2.4m x 1.2m All Insulation
Vendor
Kingspan
Regular price
£0.00 £0.00
Sale price
£0.00 £0.00
Regular price
£0.00
Unit price
per 
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Rockwool Rainscreen Duo Slab (All Sizes)
Rockwool Rainscreen Duo Slab (All Sizes) External Wall Insulation
Vendor
Rockwool
Regular price
from £860.15 £1,032.18
Sale price
from £860.15 £1,032.18
Regular price
£0.00
Unit price
per 
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IKO Enertherm ALU 70mm x 2.4m x 1.2m
IKO Enertherm ALU 70mm x 2.4m x 1.2m Insulation Board
Vendor
IKO PIR
Regular price
£29.73 £35.68
Sale price
£29.73 £35.68
Regular price
£0.00
Unit price
per 
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Profloor Support Batten
Profloor Support Batten Accessories
Vendor
Proctor
Regular price
from £5.56 £6.67
Sale price
from £5.56 £6.67
Regular price
£0.00
Unit price
per 
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Explore an extensive range of 70mm insulation products at Insulation4less , crafted by the industry's leading vendors. Each product is designed meticulously to ensure the ultimate performance in various applications, be it in the floors, walls, roofs, or specialized environments like rainscreens.

General Purpose Insulation Boards

PIR Insulation Boards

Celotex GA4000 and various Kingspan products like Kooltherm K103, K107, and Thermaroof TR26, and IKO Enertherm serve both general and specific insulation needs with their PIR boards. These boards are versatile and can be used in numerous applications like floors, walls, and roofs due to their excellent thermal performance and lightweight nature.

For floor insulation needs, consider Kingspan Thermafloor TF70, tailored specifically to provide excellent thermal resistance in floor applications, ensuring minimal heat loss and offering a comfortable underfoot surface.

Rainscreen and Framing Boards

Kingspan Kooltherm offers products like K112 and K12 Framing Board and K15 Rainscreen Board, ensuring structural integrity and additional thermal insulation to framing and rainscreen cladding applications, respectively. These are designed to fit between the structural frame and external cladding to prevent heat loss and protect against external elements.

Rockwool Rainscreen Duo Slab also provides a robust solution for rainscreen applications, ensuring stability and excellent fire resistance, critical in multi-faceted insulation and protection in external walls.

Flexible and Rock Wool Slabs

Enhanced EPS and Rock Wool Insulation

Consider Jablite Enhanced EPS for its exceptional ability to resist moisture and provide stable, long-term R-value (thermal resistance). It’s a cost-effective, sustainable, and versatile insulation solution suitable for a wide range of applications, including walls, floors, and roofs.

Knauf Rocksilk Flexible Slab and Rockwool Rainscreen Duo Slab provide rock wool insulation alternatives, known for their excellent fire-resistant properties and acoustic insulation. These slabs are flexible and can be applied between studs, joists, and rafters in myriad applications including wall, roof, and floor insulation.

Floor Battens

Floor Support

Profloor Support Batten provides not just support but also contributes to acoustic insulation when used in floor structures, addressing both structural and thermal concerns.

Guidance and Selection

  • For General Insulation Needs: PIR boards like Celotex GA4000 and IKO Enertherm ALU PIR provide an excellent starting point for general-purpose insulation across various areas of a property.

     

  • Floor-Specific Applications: Kingspan Thermafloor TF70 and Profloor Support Batten are particularly tailored for floor applications, offering both thermal insulation and structural support.

     

  • Rainscreen Cladding and External Applications: Opt for Kingspan Kooltherm K15 and Rockwool Rainscreen Duo Slab for rainscreen cladding, ensuring high performance in external wall applications.

     

  • Fire-Resistant and Acoustic Solutions: Rockwool and Knauf rock wool insulation slabs provide optimal solutions when fire resistance and acoustic insulation are paramount.
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