Celotex PL4040 40 + 12.5mm x 1200mm x 2400mm

Celotex PL4000 Insulation Board

A polyisocyanurate (PIR) insulation board with a paper facing, laminated to a piece of 12.5mm tapered edge plasterboard. Available in thicknesses from 25mm to 65mm (insulation only),  it can be considered for use in roof and internal wall lining applications.

When using Celotex PL4000, you need to satisfy yourself that the use of the product meets all relevant national Building Regulations and guidance as well as local, national and other applicable standards relevant for your construction or application, including requirements in relation to fire and applicable height restrictions.

Celotex PL4000 should not be used in the external walls of buildings over 11 metres in height. Recent changes to Building Regulations mean that only non-combustible insulation or insulation of limited combustibility should be used in buildings of that height.

Applications:

Roofs

Pitched Roof Insulation;

-Between and Under Rafters

Flat Roof Insulation;

-Balconies and Terraces
-Between and Under Joists

Walls

External Wall Insulation;

- Upgrading Cavity Walls
- Timber Frame Walls
- Solid Walls