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Celotex PL4000

Celotex PL4000 is a high performance thermal insulation board where the 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 global warming potential.

With Celotex PL4000 you are specifying an insulation board that:

  • Offers the user the ability to install both the insulation and the plasterboard in one operation, thus reducing installation times
  • Is suitable for both direct bonding ('dot and dab') and mechanically fixed installation techniques
  • Offers the installer maximum flexibility and installation speed due to the tapered edge plasterboard
  • Provides reliable long-term energy savings
  • Is suitable for both new build and refurbishment projects
  • Can be easily used to upgrade to current building regulation standards

Applications

Celotex PL4000 is suitable for:

  • The 'underneath' layer of insulation in between and under rafter and joist applications
  • Solid masonry walls
  • Timber frame lining applications

For full and detailed product information, please download the PL4000 product datasheet.

SAP Services

The Celotex Technical Centre can provide low cost SAPs and EPCs with a 48 hour turnaround. Read more

Downloads for: Celotex PL4000

Solid masonry walls (Internal)

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Between & under joists

Use a combination of Celotex TB4000, Celotex GA4000 and XR4000 high performance ... Find out more

Between & under rafters

Use Celotex TB4000 and Celotex GA4000 high performance thermal insulation in pitched ... Find out more

Single timber frame wall lining

Celotex offers three solutions for single timber frame wall lining applications. The ... Find out more

Sustainability

Celotex achieves an A+ rating when compared to the BRE Green Guide 2008. Visit our sustainability page for more information. Read more

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