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Cavity wall insulation

Cavity wall insulation

Cavity wall insulation plays a key role in energy efficiency for both new builds and refurbishments. Installed in the gap between external and internal walls, it helps to retain heat, lower energy bills, and reduce carbon emissions. Traditionally, ...

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Materials Market (20)

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100mm Rockwool Thermal Insulation Cavity Batt 1200mm X 455mm (3.28m²)
inc. VAT
From £36.20per unit
Jablite Claymaster 2400x1200 50mm
inc. VAT
From £15.66
Unilin 90mm x 450mm x 1200mm Cavity Wall Square Edge Thin-R Insulation
inc. VAT
From £15.17
Knauf Insulation Dritherm 32 Cavity Slab 100mm
inc. VAT
From £42.52per unit
Isover CWS 32 Cavity Wall System Batt Heavy Duty 125mm 2.73m2
inc. VAT
From £45.82
Unilin Thin-R Cavity Wall Insulation PIR Board 1200 x 450 x 100mm
inc. VAT
From £17.72
Knauf Earthwool Dritherm 37 Standard Light Duty Cavity Slab 50mm 6.55m2
inc. VAT
From £27.43per unit
Xtratherm Cavity Wall Board 1200x450x75mm
inc. VAT
From £15.89
100mm Kingspan Kooltherm K108 Cavity Board 1200mm X 450mm (4' X 1.5') Pack Of 5 (2.7m²)
inc. VAT
From £119.94per unit
75mm Kingspan Kooltherm K108 Cavity Board 1200mm X 450mm (4' X 1.5') Pack Of 6 (3.24m²)
inc. VAT
From £114.89per unit
60mm Kingspan Kooltherm K108 Cavity Board 1200mm X 450mm (4' X 1.5') Pack Of 8 (4.32m²)
inc. VAT
From £123.34per unit
Kingspan Kooltherm Insulation Boards K106 Cavity Board 1200mm X 450mm X 90mm Pack Of 4 (2.16m2)
inc. VAT
From £94.45per unit
Everbuild Exact Gap Expanding Foam Hand Held 500ml
inc. VAT
From £9.92
Eurowall Plus Cavity Full Fill, 1200 x 460 x 90 mm
inc. VAT
From £29.53
Knauf Dritherm Cavity Slab 37 1200mm x 455mm 150mm
inc. VAT
From £40.66
Knauf Insulation Dritherm 37 Cavity Slab 85mm
inc. VAT
From £35.72
Knauf Insulation Dritherm 34 Cavity Slab 125mm
inc. VAT
From £75.79
Knauf Insulation Dritherm 37 Cavity Slab 125mm
inc. VAT
From £36.84
Knauf Insulation Dritherm 37 Cavity Slab 65mm
inc. VAT
From £35.40
115mm Kingspan Kooltherm K106 Cavity Board 1200mm X 450mm (4' X 1.5') Pack Of 4 (2.16m²)
inc. VAT
From £61.28per unit
Kingspan Kooltherm Insulation Boards K108 Cavity Board 1200mm X 450mm X 50mm Pack Of 10 (5.4m2)
inc. VAT
From £119.94per unit
100mm Ecotherm Eco-cavity Wall Insulation Board 1200mm X 450mm (2.7m2/pack)
inc. VAT
From £33.05per unit
50mm Ecotherm Eco-cavity Wall Insulation Board 1200mm X 450mm (5.4m2/pack)
inc. VAT
From £10.57per unit
Knauf Insulation DriTherm 37 Cavity Insulation Slab 75mm 1200mm x 455mm
inc. VAT
From £33.53
Isover CWS Insulation Batt 32 150mm (2.18m2)
inc. VAT
From £44.17
Sheepwool Loose Wool - 5Kg Pack
inc. VAT
From £59.87
Celotex CW4075 75mm x 1200mm x 450mm - 4.32m2
inc. VAT
From £52.80
Unilin Safe-R Cavity Wall Insulation PIR Board 1200 x 450 x 75mm
inc. VAT
From £22.80
Unilin Thin-R Cavity Wall Insulation PIR Board 1200 x 450 x 50mm
inc. VAT
From £8.46
Unilin Thin-R Cavity Wall Insulation PIR Board 1200 x 450 x 70mm
inc. VAT
From £12.96
SuperFOIL SF19BB Breathable Multi-Foil Insulation - 1.2 x 10m
inc. VAT
From £145.00
50mm Kingspan Kooltherm K108 Cavity Insulation Board 1200mm x 450mm (5.4m2/Pack)
inc. VAT
From £119.94
100mm Kingspan Kooltherm K108 Cavity Insulation Board 1200mm x 450mm (2.7m2/Pack)
inc. VAT
From £119.94
75mm Kingspan Kooltherm K108 Cavity Insulation Board 1200mm x 450mm (3.24m2/Pack)
inc. VAT
From £107.94
Xtratherm Cavity Wall Board XT/CW 1200 X 450 X 50mm
inc. VAT
From £11.12
100mm Rockwool Thermal Insulation Cavity Batt 1200mm X 455mm Pallet Of 20 (65.52m²)
inc. VAT
From £695.76per unit
Isover CWS 32 Cavity Wall System Batt Heavy Duty 100mm 3.28m²
inc. VAT
From £49.56
Celotex CW4000 Partial Fill Cavity Wall Insulation Board 1200mm X 450mm X 50mm Pack Of 11 (5.94m2)
inc. VAT
From £70.21per unit
Rockwool Full Fill Cavity Batts Insulation 1200mm X 455mm X 80mm Pack Of 8 (4.4m2)
inc. VAT
From £45.84per unit
ARC Cavity Stop Sock 110mm Cavity 120mm X 120mm X 1200mm (15/pack)
inc. VAT
From £87.31per unit

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