Celotex Thermaclass Cavity Wall 21 – All Thicknesses (Sold in Packs)

Description

Celotex Thermaclass Cavity Wall 21 board properties:-

• High thermal performance polysiocyanurate (PIR) Insulation Board
• Excelent Thermal performance.
• Tongue and Groove profile.
  • Minimises gaps between boards
  • Ensure continuity of insulation
  • Maximise thermal conductivity
  • Provide protection from wind and wind driven rain
  • When installed correctly avoids the use of joint tape between board to prevent water ingress
• High Performance facer
  • low emissity foil facing
  • Help achieve high thermal conductivity

• Easy to install
• Lightweight
• Rigid
• Easy to transport
• Manufactured with a blowing agent that is CFC/HCFC free and has zero Ozone Depletion Potential (ODP) with a low Global Warming Potential (GWP).

Applications and Uses Of  Celotex Thermaclass Cavity Wall 21 

• Full fill cavity wall applications
• Can be installed with up to 19mm residual cavity

Certification of Celotex Thermaclass Cavity Wall 21

• BBA Certified
• Manufactured under Environmental Management System – ISO 14001:2015
• Manufactured under Quality Management Standard – ISO 9001:2015
• In accordance with BS EN 13165

Full pack quantities only

90mm (6 per pack)

115mm (5 per pack)

140mm (4 per pack)