• PR-1

PR-1 – Profiled EPS

PR-1 is a range of bespoke profiles used to upgrade existing profiled sheet roofs. A template is created and samples produced to ensure the correct fit. Mechanically fixed or bonded, with a suitable membrane installed over the system improving both the thermal value and waterproofing. Available in various grades depending upon application.

Download Technical Data Sheet (PDF)
SKU: PR1 Category:


  • CFC, HFC and HCFC-free
  • Ozone Depletion Potential of zero
  • Global Warming Potential <5
  • BRE Green Guide A generic rating
  • Easy handling and installation
  • 100% recyclable after the useful life of the building

U Values

Each scheme is individually designed to achieve the required U value. Contact our technical department for further information.


Must be installed in accordance with manufacturer’s recommendations. Contact our technical department for further information and compatibility.

Thermal Conductivity

EPS – 0.033 – 0.035 W/mK

Compressive Strength

EPS150 150 kPa @ 10% compression

Board Size

EPS – 1200 x 600mm others available to reduce waste


Designed to achieve the required U value


Mechanically fixed with thermally broken fasteners
Bonded with non-solvent PU adhesive