Celotex TA4000

Celotex TA4000 provides a quick and easy method of achieving effective thermal insulation in single-ply flat roofing applications. TA4000 boards have a higher compressive strength which gives improved resistance to site traffic during installation.

With low emissivity foil facings, TA4000 is manufactured from rigid polyisocyanurate (PIR) using a blowing agent that has zero ozone depletion potential (zero ODP) and low global warming potential (GWP).

• Board size: 1200mm x 2400mm
• Thickness (mm): 85, 90, 100, 115, 125, 135
• Lambda: 0.022 W/mK

With Celotex TA4000, you are specifying insulation board that:

• Is designed for use in single-ply membrane applications where the board can be secured to the deck via mechanical fixings, or thermally broken fixings or with ballast 
• Is ideal for fast construction schedules
• Achieves U-values with minimum thickness 
• Future proofs the energy performance of new and existing buildings

For full and detailed product information, please download the TA4000 product datasheet.