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Celotex  |  SKU: 48379521139035

Celotex PL4000 - 2400mm x 1200mm - All Thicknesses


£34.30 GBP
VAT and Shipping calculated at checkout.

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Delivery & Shipping

Standard: 3-5 Working Day Delivery

Express: Same/Next Day Delivery - subject to availability, please call: 020 3004 5451

For further information, please see our Delivery & Shipping Policy here.

Returns

This product is a non-returnable product, please see our Return and Refund Policy for further details.

Product Datasheets

Product Datasheet:

Celotex Pl4000 Datasheet

Declaration of Performance:

Celotex Pl4000 DoP

Certificates:

Celotex PL4000 BBA Certificate

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Things you should know about this product!

  • This product is sold by the board
  • This product is available in the following thicknesses:37.5mm, 52.5mm, 62.5mm and 72.5mm

Description

Celotex PL4000 is a convenient polyisocyanurate (PIR) insulation board featuring a paper facing laminated to a 12.5mm tapered edge plasterboard. Available in various thicknesses ranging from 37.5mm to 77.5mm for the insulation component, it is suitable for roof and internal wall lining applications. Its easy installation and versatile design make it a practical choice for both residential and commercial projects.

Specifications

  • Length
    2400mm
  • Width
    1200mm
  • Material type
    Polyisocyanurate with tapered edge plasterboard
  • Thermal conductivity
    0.022 W/mK
  • Fire rating
    Euroclass B
  • Compressive strength
    120 kPa
  • Edge
    Tapered

Key Features

  • Standard 1200 x 2400mm boards
  • Paper facing
  • BBA approved – certificate 16/5357 (Plasterboard Thermal Laminate)
  • Easy to Install
  • Time Saving

Where to use

Roofs - Pitched Roof Insulation - Between and Under Rafters
Roofs - Flat Roof Insulation - Balconies and Terraces
Roofs - Flat Roof Insulation - Between and Under Joists
Walls - External Wall Insulation - Upgrading Cavity Walls
Walls - External Wall Insulation - Timber Frame Walls
Walls - External Wall Insulation - Solid Walls

Frequently asked questions

  • What are the primary applications of Celotex PL4000 insulation? - Celotex PL4000 insulation is primarily used in partial-fill cavity wall constructions in both residential and commercial buildings. It is installed within the cavity to provide thermal insulation and improve the overall energy efficiency of the building envelope.
  • Is Celotex PL4000 insulation environmentally friendly? - Celotex PL4000 insulation contains blowing agents with a high global warming potential (GWP). While it provides excellent thermal performance, its environmental impact is a consideration. Celotex offers guidance on the responsible use and disposal of its products.
  • What are the dimensions and packaging of Celotex PL4000 insulation? - Celotex PL4000 insulation boards are available in various thicknesses and dimensions to suit different cavity widths and building requirements. They are typically supplied in rigid boards or panels for easy handling and installation.

Payment & Security

Payment methods

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Celotex PL4000 - 2400mm x 1200mm - All Thicknesses
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Price
Price
From £34.30 GBP
From £34.45 GBP
From £17.17 GBP
From £903.10 GBP
From £19.66 GBP
Length
Length
2400mm
2400mm
2400mm
2400mm
2400mm
Width
Width
1200mm
1200mm
1200mm
1200mm
1200mm
Edge
Edge
Tapered
Square
Tapered edge
Square
Tapered edge
Fire rating
Fire rating
Euroclass B
Euroclass B
Euroclass A2
Euroclass B
Euroclass A2
Compressive strength
Compressive strength
120 kPa
N/A
n/a
N/A
n/a
Thermal conductivity
Thermal conductivity
0.022 W/mK
Insulation: 0.022 W/mK, Plasterboard: 0.19 W/mK
0.25 W/mK
0.019 W/mK
0.025 W/mK
Material type
Material type
Polyisocyanurate with tapered edge plasterboard
Rigid thermoset polyisocyanurate (PIR) insulation
n/a
Lower-lambda rigid thermoset phenolic insulation
n/a
Celotex

Celotex PL4000 - 2400mm x 1200mm - All Thicknesses

From £34.30 GBP

Length

2400mm

Width

1200mm

Edge

Tapered

Fire rating

Euroclass B

Compressive strength

120 kPa

Density

N/A

Thermal conductivity

0.022 W/mK

Material type

Polyisocyanurate with tapered edge plasterboard
View product