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67.5mm Celotex PL4055 - 55mm PIR Insulation Bonded to 12.5mm Plasterboard (PL4000)

67.5mm Celotex PL4055 - 55mm PIR  Insulation Bonded to 12.5mm Plasterboard (PL4000)
67.5mm Celotex PL4055 - 55mm PIR  Insulation Bonded to 12.5mm Plasterboard (PL4000)
67.5mm Celotex PL4055 - 55mm PIR  Insulation Bonded to 12.5mm Plasterboard (PL4000)
67.5mm Celotex PL4055 - 55mm PIR  Insulation Bonded to 12.5mm Plasterboard (PL4000)
67.5mm Celotex PL4055 - 55mm PIR Insulation Bonded to 12.5mm Plasterboard (PL4000)
  • Product Code: A1-173
  • Delivery Time: 1 - 5 working days
  • Brand: Celotex
  • (Tech. support: 01473820850)
  • Model and Size: 1200x2400mm - 2.88m2
  • Weight: 28.77kg
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67.5mm Celotex PL4055 - 55mm PIR Insulation Bonded to 12.5mm Plasterboard (PL4000 range)

Width: 1200mm
Length: 2400mm
Density: 18.1kg/m3
Weight/m2: 10kg
Weight: 28.77kg
Thermal Conductivity: 0.023W/mK
R-Value: 2.55m2K/W
Compressive Strength: 120kPa
Fire Rating (Reaction to Fire): B(Class 0)

67.5mm Celotex PL4055 is a high-performance thermal insulation board where the PIR insulation is bonded to 12.5mm tapered edge plasterboard. It 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).

Note: Also known as PL3055 from January 2018.

Application

Celotex PL4055 is purpose-designed for providing thermal insulation and plasterboard as one product. It can be specified for various applications, including:

  • The underlayer of insulation between and under rafter and joist applications
  • Solid masonry walls
  • Timber frame lining applications

Features

  • Enables installation of insulation and plasterboard in one operation, reducing installation time
  • Suitable for both direct bonding (dot and dab) and mechanically fixed installation techniques
  • Provides flexibility and installation speed due to tapered edge plasterboard
  • Offers reliable long-term energy savings for buildings
  • Suitable for new build and refurbishment projects
  • Easily upgrades to current building regulation standards
  • Can be used in pitched roof, flat roof, and wall applications
  • The plasterboard used in PL4055 is Class O according to Building Regulations

Certification

  • Celotex PL4055 is CFC/HCFC-free with zero ozone depletion potential (ODP) and low global warming potential (GWP)
  • Manufactured in accordance with quality management systems BS EN ISO 9001:2000 by Celotex Limited
  • All products must be installed following instructions issued by Celotex Limited
  • Celotex PIR insulation is independently assessed by BRE Global and accredited with an A+ rating compared to the BRE Green Guide 2008
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