Celotex CW4075 75mm x 1200mm x 450mm - Celotex Insulation
Celotex CW4075 75mm x 1200mm x 450mm - Celotex Insulation
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CELOTEX

Celotex CW4075 75mm x 1200mm x 450mm

SKU: cw40755

Est Delivery between and .

Next Day Delivery on Orders placed before 11am (ex. weekends)

Order now and get free delivery on all Celotex orders over £300 ex vat.

  • The Celotex CW4075 Cavitywall Insulation is sold in packs, with 8 sheets per pack.
  • Each sheet measures 1200mm x 450mm, providing a total area coverage of 4.32m².
  • The insulation has a thickness of 75mm and a low thermal conductivity of 0.023 W/mK.

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THE PRICE SHOWN IS THE PRICE PER PACK. THIS PRODUCT HAS 8 SHEETS PER PACK. THIS PRODUCT IS SOLD IN PACK QTYS ONLY.

Introducing the Celotex CW4075 Cavitywall Insulation - your key to superior thermal performance for partial-fill cavity wall applications. Each pack contains 8 sheets of excellence, each sized at 1200mm x 450mm, giving you a total area coverage of 4.32m². With a robust thickness of 75mm and a low thermal conductivity of 0.023 W/mK, this insulation delivers exceptional energy savings that last.

Crafted with a polyisocyanurate (PIR) rigid foam core and aluminium foil facings with low emissivity on both sides, it seamlessly fits between cavity wall ties using convenient clips, ensuring retention and ease of installation. The foil facers also enhance thermal insulation in cavity wall air spaces. Plus, the insulation boasts remarkable dimensional stability and a commendable compressive strength of 120kPa.

Certified with an A+ rating by the BRE Green Guide 2008, CE marking in compliance with BS EN 13165:2001, and manufactured adhering to BS EN ISO 9001:2000 quality management systems, Celotex CW4075 is the smart choice for sustainable and efficient insulation solutions. This product is environmentally conscious, being CFC/HCFC-free, with zero ozone depletion potential (ODP) and low global warming potential (GWP). Experience the benefits of innovation, quality, and reliability with Celotex CW4075. Get yours today and embrace energy-efficient living.

Certification

  • The insulation component of this Celotex is given an A+ rating in comparison to the BRE Green Guide 2008
  • This got CE marking complying with BS EN 13165:2001
  • This is CFC/HCFC free that means zero ozone depletion potential (ODP) along with low global warming potential (GWP)
  • This is formed in accordance with BS EN ISO 9001:2000 and quality management systems by Celotex Limited

     

    Key Features:

    • Size of Board: 1200 x 450 mm
    • Thickness: 75 mm
    • Thermal conductivity: 0.023W/mK
    • Area/pack: 4.32m2
    • Board weight: 2.48kg
    • Compressive strength: 120kPa
    • Water vapour resistance: Greater than 150MNs/g
    • Dimensional stability: DS (TH) 8


    8no sheets per pack. Each sheet 1.2m x .45m. Price per pack.

    Pros & Cons

    Pros
    • Superior thermal performance for partial-fill cavity wall applications
    • Each pack contains 8 sheets, providing a total area coverage of 4.32m²
    • Robust thickness of 75mm for exceptional energy savings
    • Low thermal conductivity of 0.023 W/mK
    • Easy installation with convenient clips for retaining between cavity wall ties
    • Foil facers enhance thermal insulation in cavity wall air spaces
    • Remarkable dimensional stability and compressive strength of 120kPa
    • Certified with an A+ rating by the BRE Green Guide 2008
    • CE marking in compliance with BS EN 13165:2001
    • Manufactured adhering to BS EN ISO 9001:2000 quality management systems
    • Environmentally conscious with zero ozone depletion potential (ODP) and low global warming potential (GWP)
    Cons
    • May be more expensive compared to other cavity wall insulation options
    • Only sold in pack quantities, limiting flexibility for smaller projects
    • Requires proper installation to ensure maximum effectiveness

    Frequently Asked Questions

    What is the Celotex CW4075 insulation's main application?

    The Celotex CW4075 insulation is ideal for use in partial-fill cavity wall applications, providing superior thermal performance.

    How many sheets are included in a pack of Celotex CW4075?

    Each pack contains 8 sheets of Celotex CW4075 insulation, each measuring 75mm x 1200mm x 450mm.

    What is the total coverage area of one pack?

    A single pack of Celotex CW4075 insulation covers approximately 4.32 square meters.

    What is the weight and compressive strength of Celotex CW4075 insulation?

    Each board weighs approximately 2.48kg, and it has a compressive strength of 120kPa.

    8no sheets per pack. Each sheet 1.2m x .45m. Price per pack.

    brand Celotex
    coverage 4.32m2
    length 1200mm
    material-type Polyiso
    thermal-conductivity 0.023 W/mK
    thickness 75mm
    width 450mm

    Est Delivery between and .

    Next Day Delivery on Orders placed before 11am (ex. weekends)

    Delivery will always take place on a weekday (Mon - Fri).
    For information on delivery costs and more view our delivery info page.

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