A partial fill insulation solution for masonry cavity walls, Celotex CW4000 is a high-performance, rigid polyisocyanurate (PIR) insulation board suitable for use in new buildings and extensions. Sized to fit between cavity wall ties, it is easy to handle and install.

Comes in conveniently sized boards for installation between cavity wall ties.

Includes low emissivity foil facings giving improved thermal insulation performance within cavity air spaces.

Can be used to provide energy performance for new and existing buildings.

Zero Ozone Depletion Potential (ODP) and GWP.

Thickness: 60mm
Width: 1200mm
Length: 450mm
Board coverage: 0.54m²
Board Profile: Straight Edge
Thermal Conductivity: 0.022 W/mK
R-Values: 2.70 m²K/W
Fire Rating: Class 1
Reaction to Fire: E

Application:

Partial-fill cavity wall applications.

Certification:

ISO9001 - Quality Management Systems
ISO14001 - Environmental Management
BBA - 16/5343
CE Marked