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The 10-49mm insulation includes all insulation thicknesses within this range. Helps you easily find the insulation sizes you, for example, the common sizes in this category include:

12mm, 20mm, 25mm, 30mm, 32.5mm, 37.5mm, 40mm

Brands that offer these sizes include:

Celotex, Kingspan, Isover, Rockwool, TLX and Knauf

SPECIAL OFFER (Limited Stock)
celotex TB4000 insulation board, thermal bridging insulation board, TB4012, TB4030 TB4040, TB4025, 12MM, 30MM, 40MM, 25MM, 20MM,celotex TB4000 insulation board, thermal bridging insulation board
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Out of stock

Celotex

12mm Celotex TB4012 Thermal Bridging Insulation Board 2.4m x 1.2m

£22.41 Inc VAT £18.68 Ex VAT
celotex TB4000 insulation board, thermal bridging insulation board, TB4012, TB4030 TB4040, TB4025, 12MM, 30MM, 40MM, 25MM, 20MM,celotex TB4000 insulation board, thermal bridging insulation board
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10-49mm Insulation

20mm Celotex TB4020 2.4m x 1.2m

£14.94 Inc VAT £12.45 Ex VAT
k5 kingspan insulation - external wall
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Out of stock

Kingspan

20mm Kingspan K5 Kooltherm Insulation

£11.06 Inc VAT £9.22 Ex VAT
Kingspan Thermapitch -tp10- loft insulation
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10-49mm Insulation

20mm Kingspan TP10 Thermapitch Insulation

£27.97 Inc VAT £23.31 Ex VAT
celotex TB4000 insulation board, thermal bridging insulation board, TB4012, TB4030 TB4040, TB4025, 12MM, 30MM, 40MM, 25MM, 20MM,celotex TB4000 insulation board, thermal bridging insulation board
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Celotex

25mm Celotex TB4025 Insulation Board 2.4m x 1.2m

£13.50 Inc VAT £11.25 Ex VAT
Bulk Buy - £43.74
Knauf APR Acoustic Partition Roll - 25mm, 50mm, 75mm, 100mm, Knauf Earthwool, Knauf APR, Cheap Insulation, Insulation London, Birmingham, Manchester, Bristol, CornwallKnauf APR Acoustic Partition Roll - 25mm, 50mm, 75mm, 100mm, Knauf Earthwool, Knauf APR, Cheap Insulation, Insulation London, Birmingham, Manchester, Bristol, Cornwall
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10-49mm Insulation

25mm Earthwool Acoustic Roll (APR)- Knauf – 26.64m2/roll

£52.79 Inc VAT £43.99 Ex VAT
SPECIAL OFFER
Ecotherm EcoVersal, PIR board, PIR Insulation, Cheap ecotherm in London, Manchester, Birmingham, Bristol, Scotland,25mm, 30mm, 40mm, 50mm, 60mm, 70mm, 75mm, 80mm, 90mm, 100mm, 110mm, 120mm, 125mm, 130mm, 140mm, 150mmEcotherm EcoVersal, PIR board, PIR Insulation, Cheap ecotherm in London, Manchester, Birmingham, Bristol, Scotland,25mm, 30mm, 40mm, 50mm, 60mm, 70mm, 75mm, 80mm, 90mm, 100mm, 110mm, 120mm, 125mm, 130mm, 140mm, 150mm
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10-49mm Insulation

25mm EcoTherm Eco-Versal Insulation

£22.50 Inc VAT £18.75 Ex VAT
Bulk Buy £45.83
Isover apr acoustic partition roll 25mm, 50mm, 75mm, 100mm insulation roll
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Isover Acoustics

25mm Isover APR Acoustic Partition Roll – 24m2 / roll

£57.74 Inc VAT £48.12 Ex VAT
K103 kingspan kooltherm insulation cheap
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Kingspan

25mm Kingspan K103 Kooltherm Insulation

£40.21 Inc VAT £33.51 Ex VAT
Thermal Conductivity 0.019W/mK
KINGSPAN KOOLTHERM K107 0.018W/mK Phenolic Insulation, Kooltherm, Cheap Kingspan Kooltherm in London, Birmingham, Manchester, Bristol, Scotland, Wales, Cornwall, DevonKINGSPAN KOOLTHERM K107 0.018W/mK Phenolic Insulation, Kooltherm, Cheap Kingspan Kooltherm in London, Birmingham, Manchester, Bristol, Scotland, Wales, Cornwall, Devon
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10-49mm Insulation

25mm Kingspan K107 Kooltherm Insulation 2.4m x 1.2m

£41.02 Inc VAT £34.18 Ex VAT
kingspan k7 roof insulation- onlineKingspan Kooltherm K7 Phenolic Insulation 25mm, 40mm, 50mm, 60mm, 70mm, 80mm, 100mm, 120mm, 140mm, cheap kingspan, cheap phenolic insulation, cheap kooltherm
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Kingspan

25mm Kingspan K7 Kooltherm Insulation

£39.88 Inc VAT £33.23 Ex VAT
Kingspan Thermapitch -tp10- loft insulation
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10-49mm Insulation

25mm Kingspan TP10 Thermapitch Insulation

£23.63 Inc VAT £19.69 Ex VAT