• 100mm Celotex CW4100 Cavity Wall Insulation Board 1200mm x 450mm (3.24m2/Pack)
  • 100mm Celotex CW4100 Cavity Wall Insulation Board 1200mm x 450mm (3.24m2/Pack)
  • 100mm Celotex CW4100 Cavity Wall Insulation Board 1200mm x 450mm (3.24m2/Pack)
  • 100mm Celotex CW4100 Cavity Wall Insulation Board 1200mm x 450mm (3.24m2/Pack)
  • 100mm Celotex CW4100 Cavity Wall Insulation Board 1200mm x 450mm (3.24m2/Pack)
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Celotex

100mm Celotex CW4100 Cavity Wall Insulation Board 1200mm x 450mm (3.24m2/Pack)

100mm Celotex CW4100 Cavity Wall Insulation Board 1200mm x 450mm (3.24m2/Pack)

£64.80 GBP
£64.80 GBP
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Taxes included. Shipping calculated at checkout.
PIR board for 125mm+ masonry cavities. Retains residual gap, maximises insulation. Low delivery cost, when you want it.
Trade accounts with 30-day credit available — your prices, fast reordering.
30-day returns · UK delivery available at checkout.
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Specifications

BrandCelotex
Manufacturer part no.CW4100
applicationPartial Fill Cavity Wall
certificationBBA Approved (24/7312)
compressive strength120kPa
edgeSquare
facingLow Emissivity Foil (Both Sides)
fire ratingEuroclass F
length1200mm
low global warming potential gwpYes
manufacturer s referenceCW4100
materialPIR (Polyisocyanurate)
material typePIR (Polyisocyanurate)
pieces per pack6
sales unitPack
sales unit coverage3.24m2
thermal conductivity0.022W/mK
thickness100mm
weight11.83kg
width450mm
zero ozone depletion potential odpYes