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Partial Fill Cavity Wall Insulation

Competitive Trade Pricing with quantity discounts. Online supplier of Partial Fill Cavity Insulation solutions from top UK brands like Kingspan Partial Fill, Knauf Partial Fill, Celotex Partial Fill, Xtratherm Partial Fill, Rockwool Partial Fill, Recticel Partial Fill, Isover Partial Fill and much more.

About

Partial Fill Insulation, both partial and full cavity, provides an important role in building energy performance. Partial fill cavity insulation is best suited to areas where it is difficult to access the inside of the wall, such as where existing cladding is in place. Achieving good thermal performance in building envelope systems is essential to meeting energy reduction targets and the associated carbon emissions reductions.

Have a browse of our stock and filter by thickness or coverage on the left-hand side of the page. If you’d like to talk through the suitability of some Insulation Boards for your project, or get a quantity discount quotation please call us on 02039519012 , email sales@insulationbee.co.uk or Live Chat - Lowest UK Prices.

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£ 41.6
£ 1071.48
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88 products
newest
65mm Isover Cavity Wall Slab (CWS) 36 ( Pack of 16 )
Glass Mineral Wool SlabPack Length: 19200mmPack Width: 7280mmPack coverage: 8.74m2Thickness: 65mmQuantity: Pack Of 16
Last known price:£48.44
£ 58.13 Inc VAT
65mm Isover Cavity Wall Slab (CWS) 32( Pack of 12 )
Glass Mineral Wool SlabPack Length: 14400mmPack Width: 5460mmPack coverage: 6.55m2Thickness: 65mmQuantity: Pack Of 12
£ 41.60
£ 49.92 Inc VAT
50mm Isover Cavity Wall Slab (CWS) 36 ( Pack of 20 )
Glass Mineral Wool SlabPack Length: 24000mmPack Width: 9100mmPack coverage: 10.92m2Thickness: 50mmQuantity: Pack Of 20
£ 41.60
£ 49.92 Inc VAT
100mm Celotex CW4000 Cavity PIR Cavity Insulation Board ( Pack of 6 )
PIR insulation boardPack Length: 7200mmPack Width: 2700mmPack coverage: 3.24m2Thickness: 100mmQuantity: Pack Of 6
Last known price:£81.55
£ 97.86 Inc VAT
85mm Celotex CW4000 Cavity PIR Cavity Insulation Board ( Pack of 7 )
PIR insulation boardPack Length: 8400mmPack Width: 3150mmPack coverage: 3.78m2Thickness: 85mmQuantity: Pack Of 7
Last known price:£81.55
£ 97.86 Inc VAT
75mm Celotex CW4000 Cavity PIR Cavity Insulation Board ( Pack of 8 )
PIR insulation boardPack Length: 9600mmPack Width: 3600mmPack coverage: 4.32m2Thickness: 75mmQuantity: Pack Of 8
Last known price:£81.55
£ 97.86 Inc VAT
60mm Celotex CW4000 Cavity PIR Cavity Insulation Board ( Pack of 10 )
PIR insulation boardPack Length: 12000mmPack Width: 4500mmPack coverage: 5.4m2Thickness: 60mmQuantity: Pack Of 10
Last known price:£81.55
£ 97.86 Inc VAT
50mm Celotex CW4000 Cavity PIR Cavity Insulation Board ( Pack of 11 )
PIR insulation boardPack Length: 13200mmPack Width: 4950mmPack coverage: 5.94m2Thickness: 50mmQuantity: Pack Of 11
Last known price:£81.55
£ 97.86 Inc VAT
40mm Celotex CW4000 Cavity PIR Cavity Insulation Board ( Pack of 14 )
PIR insulation boardPack Length: 16800mmPack Width: 6300mmPack coverage: 7.56m2Thickness: 40mmQuantity: Pack Of 14
Last known price:£81.55
£ 97.86 Inc VAT
25mm Celotex CW4000 Cavity PIR Cavity Insulation Board ( Pack of 20 )
PIR insulation boardPack Length: 24000mmPack Width: 9000mmPack coverage: 10.80m2Thickness: 25mmQuantity: Pack Of 20
Last known price:£81.55
£ 97.86 Inc VAT
170mm Rockwool High Performance Partial Fill Cavity Slab ( Pack of 4 )
High Performance Partial Fill Cavity SlabPack Length: 4800mmPack Width: 1820mmPack coverage: 2.18m2Thickness: 170mmQuantity: Pack Of 4
Last known price:£168.99
£ 202.79 Inc VAT
150mm Rockwool High Performance Partial Fill Cavity Slab ( Pack of 4 )
High Performance Partial Fill Cavity SlabPack Length: 4800mmPack Width: 1820mmPack coverage: 2.18m2Thickness: 150mmQuantity: Pack Of 4
Last known price:£168.99
£ 202.79 Inc VAT
120mm Rockwool High Performance Partial Fill Cavity Slab ( Pack of 5 )
High Performance Partial Fill Cavity SlabPack Length: 7200mmPack Width: 2730mmPack coverage: 2.78m2Thickness: 120mmQuantity: Pack Of 5
Last known price:£168.99
£ 202.79 Inc VAT
100mm Rockwool High Performance Partial Fill Cavity Slab ( Pack of 6 )
High Performance Partial Fill Cavity SlabPack Length: 7200mmPack Width: 2730mmPack coverage: 2.78m2Thickness: 100mmQuantity: Pack Of 5
Last known price:£168.99
£ 202.79 Inc VAT
80mm Rockwool High Performance Partial Fill Cavity Slab ( Pack of 8 )
High Performance Partial Fill Cavity SlabPack Length: 9600mmPack Width: 3640mmPack coverage: 4.37m2Thickness: 80mmQuantity: Pack Of 8
Last known price:£168.99
£ 202.79 Inc VAT
50mm Rockwool High Performance Partial Fill Cavity Slab ( Pack of 8 )
High Performance Partial Fill Cavity SlabPack Length: 9600mmPack Width: 3640mmPack coverage: 4.37m2Thickness: 50mmQuantity: Pack Of 8
Last known price:£168.99
£ 202.79 Inc VAT
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