Celotex PL4000

Celotex PL4000

Third party certifications:
  • BBA Agrément Certificate

    BBA Agrément Certificate

    Certificate type

  • QA Certificate

    QA Certificate

    Certificate type

Saint-Gobain Insulation UK

A high performance PIR insulation board laminated to plasterboard, suitable for use in roof and internal wall lining applications.

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Application

  • External walls – internal lining.
  • Pitched roofs – underneath the rafters.
  • Flat roofs – underneath the joists.

Consult manufacturer for installation details.

Description

Celotex PL4000 is a high performance, easy to install polyisocyanurate (PIR) insulation board with a paper facing, laminated to a piece of 12.5 mm tapered edge plasterboard. Available in thicknesses from 25–65 mm (insulation only), it is suitable for use in roof and internal wall lining applications.

Product features and benefits:

  • Standard 1200 x 2400 mm boards.
  • Paper facing.
  • Achieves a BRE Green Guide A+ rating.
  • BBA approved – certificate 16/5357.
  • Excellent thermal conductivity - decreasing the thickness of insulation required to hit the required U-value, optimising space in the construction design and helping to reduce the heating and cooling costs within the building.
  • Easy to install – lightweight boards are straightforward to handle, fit and transport.
  • BBA certification - third-party verification that the product has been assessed for its defined. applications and is compliant with the relevant Building Regulations.
  • Time saving – dual solution to insulate and dry line walls or roofs at the same time.

Application:

  • External walls – internal lining.
  • Pitched roofs – underneath the rafters.
  • Flat roofs – underneath the joists.

Consult manufacturer for installation details.

General information

Uniclass 2015

Pr_25_71_63_66 Polyisocyanurate (PIR) foam boardsPrimary

CAWS

K10/15 Lining on timber

K10/205 Lining on timber

K10/245 Ceiling lining on timber

K10/25 Lining on timber framed ceilings

Specification data - Polyisocyanurate (PIR) foam boards

Product Reference

Celotex PL4000

Thickness

37.5 mm

Thermal resistance (R-value): 1.20 m².K/W.

52.5 mm

Thermal resistance (R-value): 1.85 m².K/W.

62.5 mm

Thermal resistance (R-value): 2.30 m².K/W.

72.5 mm

Thermal resistance (R-value): 2.75 m².K/W.

77.5 mm

Thermal resistance (R-value): 3.00 m².K/W.

Standard product features

Thermal:

Celotex PL4000 has a declared thermal conductivity of 0.022 W/m.K, according to BS EN 13165 for factory made rigid polyurethane foam (PU) products.

Fire:

Euroclass B-s1, d0 Reaction to Fire classification, according to BS EN 13501-1.

Environmental:

All Celotex products are manufactured under Environmental Management System – ISO 14001:2015.

BRE statements:

Achieves a BRE Green Guide rating of A. Certificate number ENP413.

Quality:

All Celotex products are manufactured under Quality Management Standard – ISO 9001:2015.

Building regulations:

Helps to meet the requirements of UK thermal building regulations.

Durability:

Thermal conductivity of PIR products does not change over time.

Handling, storage, health and safety:

Information regarding storage, installation and handling of Celotex products, or health and safety information, can be found on the manufacturer's website.

Third party certifications
  • BBA approved for dry lining - Certificate Number 16/5357
  • Declaration of Performance (DoP): CE Marked to BS EN 13950 - Certificate Number 18.DOPPL4000-01
  • SGS: Manufactured under Quality Management System. BS EN ISO 9001 - Certificate Number GB91/504
  • SGS: Manufactured under Environmental Management System ISO 14001 - Certificate Number GB11/83526
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