Menu
Your Cart
0
0

140mm Celotex Thermaclass Cavity Wall 21 - Rigid PIR Full Fill Cavity Insulation Board (pack of 4)

140mm Celotex Thermaclass Cavity Wall 21 - Rigid PIR Full Fill Cavity Insulation Board (pack of 4)
Guide Price
140mm Celotex Thermaclass Cavity Wall 21 - Rigid PIR Full Fill Cavity Insulation Board (pack of 4)
Guide Price: £93.19 (£111.83 inc VAT)
Price per m2: £43.14/m2 (£51.77 inc VAT)
  • Product Code: A1-4777
  • Delivery Time: up to 7 days
  • Brand: Celotex
    • (Tech. support: 01473820850)
  • Model and Size: 1190x450mm - 2.16m2
  • Weight: 9.29kg
Our ratings on 02-07-2024:
TrustPilot Review 4.7
4.7 out of 5 - Excellent
Google My Business Reviews
4.8 out of 5
Get Best Price
m2
Add to Quote Wishlist Compare View quote list

140mm Celotex Thermaclass Cavity Wall 21 - Rigid PIR Full Fill Cavity Insulation Board (pack of 4)

Width: 450mm
Length: 1190mm
Pack Coverage: 2.16m2
Pack Quantity: 4
Weight/m2: 4.3kg
Weight: 9.29kg
Thermal Conductivity: 0.021W/mK
R-Value: 6.65m2K/W
Fire Rating (Reaction to Fire): E

140mm Celotex Thermaclass Cavity Wall 21 is a high performance rigid PIR full fill cavity insulation board with low emissivity foil facings offering enhanced thermal performance (0.021 W/m.K) within cavity air spaces. It can be installed with up to a 10mm residual cavity or as a full fill solution with no residual cavity. Celotex Thermaclass Cavity Wall 21 is manufactured from rigid polyisocyanurate (PIR) using a blend of blowing agents that have zero ozone depletion potential (zero ODP) and low global warming potential (GWP).

APPLICATION

  • Full fill cavity insulation,
  • Can be installed with up to a 10mm residual cavity

CHARACTERISTICS
  • Excellent thermal performance, 
  • Lightweight and easy to install,
  • Tongue and groove for easy installation,
  • The boards are sized to fit standard cavity wall tie spacing,
  • Can be used up to 18 metres height (England and Wales),
  • Includes low emissivity foil facings giving improved thermal insulation performance within cavity air spaces,
  • Has excellent dimensional stability,
  • Provides reliable long term energy savings for buildings.
CERTIFICATION
  • BBA certified, 
  • Euroclass E Reaction to Fire classification, according to BS EN 13501-1,
  • Manufactured under Environmental Management System ISO 14001:2015,
165mm Celotex XR4000 PIR Insulation Board (pack of 6) - XR4165
Guide Price
Brand: Celotex Model and Size: 1200x2400mm -17.28m2
Delivery Time: 3 - 7 days
165mm Celotex XR4000 PIR Insulation Board (pack of 6) - XR4165
Celotex XR4165 is targeted at cut-to-fit applications between rafters or joists and enables users to achieve lower U-values with a single layer of insulation than has previously been possible. XR4165 is also appropriate for use in floors and walls. With low emissivity foil facings, XR4165 is ma..
Guide Price: £436.23
£523.48 inc VAT
Get Best Price
m2
Add to Quote
Wishlist Compare
40mm Celotex GS5040 PIR Insulation Board with 9.5mm Plasterboard (pack of 22)
Guide Price
Brand: Celotex Model and Size: Celotex GS5040 - 63.36m2
Delivery Time: 1 - 5 working days
40mm Celotex GS5040 PIR Insulation Board with 9.5mm Plasterboard (pack of 22)
Celotex GS5040 is a premium performance PIR insulation board faced with low emissivity aluminum foils on both sides and bonded to 9.5 mm tapered edge plasterboard, providing an insulation product and a plasterboard in one. The product is designed for mechanically fixed applicatio..
Guide Price: £1,766.24
£2,119.49 inc VAT
Get Best Price
m2
Add to Quote
Wishlist Compare
60mm Celotex CW4060 - Rigid PIR Cavity Insulation Board (pack of 10) CW4000
Guide Price
Brand: Celotex Model and Size: 1200mm x 450mm - 4.32m2
Delivery Time: 1 - 5 working days
60mm Celotex CW4060 - Rigid PIR Cavity Insulation Board (pack of 10) CW4000
60mm Celotex CW4000 is an insulation board aimed specifically at partial fill cavity wall applications. It comprises a polyisocyanurate rigid foam insulation core, with a thermal conductivity of 0.022 W/mK and low emissivity aluminium foil facings on both sides. CW4000 is manufactured from rigi..
Guide Price: £56.85
£68.22 inc VAT
Get Best Price
m2
Add to Quote
Wishlist Compare
140mm Celotex TC3000 Flat Roof Board - Torch on (pack of 3)
Guide Price
Brand: Celotex Model and Size: 1200 x 600 - 2.16m2
Delivery Time: 3 - 5 days
140mm Celotex TC3000 Flat Roof Board - Torch on (pack of 3)
140mm Celotex TC3000 Flat Roof Board - Torch on (pack of 3)Size: 1200mm x 600mmArea per pack: 2.16m2Thermal conductivity: 0.025 W/MkR-Value: 5.60m2K/WCompressive strength: 150kPaWeight: 5.28kg/m2 Celotex TC3000 provides a quick and easy method of achieving effective thermal insul..
Get Best Price
m2
Add to Quote
Wishlist Compare
72.5mm Celotex PL4060 - 60mm PIR Insulation Bonded to 12.5mm Plasterboard (PL4000) 72.5mm Celotex PL4060 - 60mm PIR Insulation Bonded to 12.5mm Plasterboard (PL4000)
Brand: Celotex Model and Size: 1200x2400mm - 2.88m2
Delivery Time: 2 - 3 working days
72.5mm Celotex PL4060 - 60mm PIR Insulation Bonded to 12.5mm Plasterboard (PL4000)
72.5mm Celotex PL4060 is a high-performance thermal insulation board where the 60mm PIR insulation is bonded to 12.5mm tapered edge plasterboard. PL4000 is manufactured from rigid polyisocyanurate (PIR) using a blend of blowing agents that have zero ozone depletion potential (zero ODP) and low globa..
£62.61
£75.13 inc VAT
Add to Cart
m2
Add to Quote
Wishlist Compare
150mm Celotex EL3000 Flat Roof Board (pack of 3)
Guide Price
Brand: Celotex Model and Size: EL3000 1200x600 - 2.16m2
Delivery Time: 3 - 5 days
150mm Celotex EL3000 Flat Roof Board (pack of 3)
Celotex EL3000 provides a quick and easy method of achieving effective thermal insulation in flat roofing structures. With coated glass tissue facings, EL3000 is manufactured from rigid Polyisocyanurate (PIR) using a blend of blowing agents that have zero ozone depletion potential (zero ODP) and a l..
Get Best Price
m2
Add to Quote
Wishlist Compare
This product is listed in the following categories and systems (click to show).