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Cavity and Internal Wall Insulation

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Rockwool RWA45 50mm Acoustic Insulation Slab 1200mm x 600mm (6.48m2/ Pack)
NEW

Rockwool RWA45 50mm Acoustic Insulation Slab 1200mm x 600mm (6.48m2/ Pack)

767866
Technical specification:
Depth
50 mm
Length
1200 mm
Thickness
50 mm
Show more
£29.00
per pack (Inc. VAT)
Rockwool RWA45 Semi-Rigid Acoustic Insulation Slab 100mm x 1200mm x 600mm (2.88m2 pack)
4.9 (16 reviews)

Rockwool RWA45 Semi-Rigid Acoustic Insulation Slab 100mm x 1200mm x 600mm (2.88m2 pack)

961938
Technical specification:
Depth
100 mm
Length
1200 mm
Thickness
100 mm
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£38.02
per pack (Inc. VAT)
Rockwool Sound Insulation Slab 1200 x 600 x 50mm (8.64m²)

Rockwool Sound Insulation Slab 1200 x 600 x 50mm (8.64m²)

773730
Technical specification:
Length
1200 mm
Thickness
50 mm
Width
600 mm
Show more
£59.82
per pack (Inc. VAT)
Rockwool Sound Insulation Slab 1200 x 400 x 100mm (2.88m²)

Rockwool Sound Insulation Slab 1200 x 400 x 100mm (2.88m²)

773734
Technical specification:
Length
1200 mm
Thickness
100 mm
Width
400 mm
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£38.33
per pack (Inc. VAT)
Knauf Insulation Dritherm Cavity Slab 37 Standard
4.8 (5 reviews)

Knauf Insulation Dritherm Cavity Slab 37 Standard

9000199446
Technical specification:
Depth
100 mm
Length
1200 mm
Width
455 mm
Show more
From
£16.43
per pack (Inc. VAT)
Kingspan Kooltherm K108 Partial Fill Cavity Wall Insulation 1200mm x 450mm x 75mm
NEW

Kingspan Kooltherm K108 Partial Fill Cavity Wall Insulation 1200mm x 450mm x 75mm

381869
Technical specification:
Weight
2.90 kg
Length
1200 mm
Thickness
75 mm
Show more
£113.53
per pack (Inc. VAT)
Knauf Insulation Acoustic Part Roll

Knauf Insulation Acoustic Part Roll

9000197591
Technical specification:
Length
9170 mm
Width
450 mm
Material
Glass Mineral Wool
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From
£41.32
each (Inc. VAT)
Rockwool Sound Insulation Slab 1200 x 600 x 100mm (4.32m²)

Rockwool Sound Insulation Slab 1200 x 600 x 100mm (4.32m²)

773732
Technical specification:
Length
1200 mm
Thickness
100 mm
Width
600 mm
Show more
£57.13
each (Inc. VAT)
Knauf Insulation Dritherm Cavity Slab 32 Ultimate
5 (1 review)

Knauf Insulation Dritherm Cavity Slab 32 Ultimate

9000200435
Technical specification:
Length
1200 mm
Width
455 mm
Material
Glass Mineral Wool
Show more
From
£30.40
each (Inc. VAT)
Knauf Insulation Earthwool OmniFit Multi-Use Slab 1200mm x 600mm x 100mm  (Pack of 6)
5 (7 reviews)

Knauf Insulation Earthwool OmniFit Multi-Use Slab 1200mm x 600mm x 100mm (Pack of 6)

734009
Technical specification:
Depth
100 mm
Length
1200 mm
Thickness
100 mm
Show more
£36.40
per pack (Inc. VAT)
Knauf Insulation Rock Building Slab RS45

Knauf Insulation Rock Building Slab RS45

9000197592
Technical specification:
Depth
100 mm
Length
1200 mm
Width
600 mm
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From
£49.78
per pack (Inc. VAT)
Xtratherm Cavity Insulation Wall Board Square Edge 1200mm x 450mm x 75mm
5 (1 review)

Xtratherm Cavity Insulation Wall Board Square Edge 1200mm x 450mm x 75mm

734450
Technical specification:
Weight
2.60 kg
Length
1200 mm
Thickness
75 mm
Show more
£10.20
each (Inc. VAT)
Rockwool Ablative Coated Batt 50mm x 1200mm x 600mm (0.72m2/ Pack)
NEW

Rockwool Ablative Coated Batt 50mm x 1200mm x 600mm (0.72m2/ Pack)

654815
Technical specification:
Depth
50 mm
Length
1200 mm
Thickness
50 mm
Show more
£23.06
each (Inc. VAT)
Xtratherm Thermal Liner Dot and Dab Fix 2400 x 1200 x 37.5mm
NEW

Xtratherm Thermal Liner Dot and Dab Fix 2400 x 1200 x 37.5mm

473908
Technical specification:
Weight
30.60 kg
Length
2400 mm
Thickness
37.50 mm
Show more
£19.25
per square metre (Inc. VAT)
Xtratherm Partial Fill Cavity Wall Board Square Edge 1200mm x 450mm x 100mm
NEW

Xtratherm Partial Fill Cavity Wall Board Square Edge 1200mm x 450mm x 100mm

277977
Technical specification:
Weight
3.40 kg
Length
1200 mm
Thickness
100 mm
Show more
£16.25
each (Inc. VAT)
Knauf Insulation Earthwool Dritherm 32 150mm Ultimate Cavity Insulation Slab 1200mm x 455mm
NEW

Knauf Insulation Earthwool Dritherm 32 150mm Ultimate Cavity Insulation Slab 1200mm x 455mm

545715
Technical specification:
Depth
150 mm
Length
1200 mm
Thickness
150 mm
Show more
£40.52
per pack (Inc. VAT)
Xtratherm Thermal Liner Dot and Dab Fix 2400 x 1200 x 62.5mm
NEW

Xtratherm Thermal Liner Dot and Dab Fix 2400 x 1200 x 62.5mm

473913
Technical specification:
Weight
33.01 kg
Length
2400 mm
Thickness
62.5 mm
Show more
£20.36
per square metre (Inc. VAT)
Kingspan Kooltherm K106 Full Fill Cavity Wall Insulation Board 1200mm x 450mm x 90mm
NEW

Kingspan Kooltherm K106 Full Fill Cavity Wall Insulation Board 1200mm x 450mm x 90mm

881334
Technical specification:
Weight
3.52 kg
Length
1200 mm
Thickness
90 mm
Show more
£86.94
per pack (Inc. VAT)
Showing 1—18 items of 18
Related products
NEW
For use in traditional masonry walls, builds to the highest thermal standards whilst maintaining a residual cavity, offering protection from wind driven rain.
Weight
3.40 kg
Length
1200 mm
Thickness
100 mm
Width
450 mm
Material
PIR
Coverage
0.54 m2
Thermal Conductivity
0.022 W/mK
Type
Wall Board
Manufacturer Model No
XT/CW100SE
Brand Name
Xtratherm
Show More
£16.25
each (Inc. VAT)
Recticel Eurothane GP board is a premium PIR insulation, perfectly suited for multiple applications. This high quality product will offer energy saving benefits to the entire building chain. Unlike other insulation products, Eurothane GP will not degrade or deteriorate due to moisture and therefore maintains its thermal performance. It's lightweight, easy to cut, handle and install.
Length
2400 mm
Thickness
140 mm
Width
1200 mm
Material
PIR
Usage
Floors, pitched roofs and framed wall applications
Coverage
2.88 m2
Fire Retardant
Class 1
Thermal Conductivity
0.022 W/mK
Thermal Resistance R Value
6.35
Type
Insulation Boards
Brand Name
RECTICEL
Country Origin
United Kingdom
Made To Order
N
Show More
£64.25
per sheet (Inc. VAT)
A durable PIR insulated plasterboard for internal wall insulation and pitched roof applications. Suitable for mechanical fixing or dot and dab fixing, this insulated board is consistently sized with extremely tight tolerances, ensuring thermal bridging is minimised. Factory bonded, the plasterboard provides optimum board dimensions and optimum adhesion between layers. Available in 2400mm x 1200mm board size in a range of thickness, the board is easy to cut, handle and install.
Brand Name
RECTICEL
Country Origin
United Kingdom
Made To Order
N
Length
2400 mm
Thickness
37 mm
Width
1200 mm
Material
PIR
Usage
Eurothane PL is suitable for use in wall and pitched roof applications.
Coverage
2.88 m2
Thermal Conductivity
0.022 W/mK
Thermal Resistance R Value
1.15
Type
Insulation Boards
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£55.43
per sheet (Inc. VAT)
NEW
Rockwool Ablative Coated Batt is a specially designed insulation batt that acts as an air seal barrier whilst reinforcing fire resistance and acoustic performance of concrete floors, masonry walls and drylining systems. Its unique design means it has outstanding fire performance of up to 4 hours, whilst remaining lightweight enough to ensure easy installation. This product has been tested for its airtightness performance and requires no maintenance once installed. This comes in a pack of 1.
Manufacturer Model No
123094
Brand Name
Rockwool
Range Description
FIREPRO®
Depth
50 mm
Length
1200 mm
Thickness
50 mm
Width
600 mm
Material
Stone Wool/Ablative Coating
Acoustic
Yes
Thermal Conductivity
0.038 W/mK
Coverage
0.72 m2
Type
Slab
Show More
£23.06
each (Inc. VAT)
Xtratherm Partial Fill Cavity Wall Board Square Edge 1200mm x 450mm x 100mm
NEW
Xtratherm Partial Fill Cavity Wall Board Square Edge 1200mm x 450mm x 100mm
For use in traditional masonry walls, builds to the highest thermal standards whilst maintaining a residual cavity, offering protection from wind driven rain.
Show More
£16.25 each (Inc. VAT)
Quick view
Recticel Eurothane Gp Insulation Board 2400 x 1200 x 140mm
Recticel Eurothane Gp Insulation Board 2400 x 1200 x 140mm
Recticel Eurothane GP board is a premium PIR insulation, perfectly suited for multiple applications. This high quality product will offer energy saving benefits to the entire building chain. Unlike other insulation products, Eurothane GP will not degrade or deteriorate due to moisture and therefore maintains its thermal performance. It's lightweight, easy to cut, handle and install.
Show More
£64.25 per sheet (Inc. VAT)
Quick view
Recticel Eurothane Pl Insulation Board 2400 x 1200 x 37.5mm
Recticel Eurothane Pl Insulation Board 2400 x 1200 x 37.5mm
A durable PIR insulated plasterboard for internal wall insulation and pitched roof applications. Suitable for mechanical fixing or dot and dab fixing, this insulated board is consistently sized with extremely tight tolerances, ensuring thermal bridging is minimised. Factory bonded, the plasterboard provides optimum board dimensions and optimum adhesion between layers. Available in 2400mm x 1200mm board size in a range of thickness, the board is easy to cut, handle and install.
Show More
£55.43 per sheet (Inc. VAT)
Quick view
Rockwool Ablative Coated Batt 50mm x 1200mm x 600mm (0.72m2/ Pack)
NEW
Rockwool Ablative Coated Batt 50mm x 1200mm x 600mm (0.72m2/ Pack)
Rockwool Ablative Coated Batt is a specially designed insulation batt that acts as an air seal barrier whilst reinforcing fire resistance and acoustic performance of concrete floors, masonry walls and drylining systems. Its unique design means it has outstanding fire performance of up to 4 hours, whilst remaining lightweight enough to ensure easy installation. This product has been tested for its airtightness performance and requires no maintenance once installed. This comes in a pack of 1.
Show More
£23.06 each (Inc. VAT)
Quick view