Everlite R74

Alsynite Quality Roofing Products

Alsynite® Everlite R74

ALSYNITE EVERLITE R74 is a high quality general purpose FRP that has been the cornerstone of Alsynite’s fibreglass business for many years.

Both the exposed and the underside surfaces are protected by a surface coating films produced by world renowned film makers.

This proven system is backed by a 10 years performance warranty. Available is a wide range of profiles, ALSYNITE EVERLITE R74 is the sensible choice for cost effective skylight and wall applications.



  • Excellent long term weathering characteristics
  • 10 Years warranty *conditions apply
  • Non delaminating surface technology
  • Outstanding surface erosion resistance
  • Superior long term clarity properties

Alsynite® Everlite R74


  • Industrial and commercial skylights
  • Building skylight sidings
  • Nursery & retail areas
  • Car porch & pergola covers
  • Light diffusers

Color and Solar Optical Properties

Thermal conductivity (%)7262
UV Resistance (%)99.9100
Diffused Light Transmission (%)7458
Solar Heat gain (W/m2)560486
Transmittance 380 – 320nm (UV-A)0.04
Transmittance 320 – 280nm (UV-B)0.006

*The above data is based on a 2400GSM, 1.5mm sheet. Customized colors are available, subject to minimum order quantities and pigment availability. The combination of color and weight will affect the amount of light transmitted through the sheet.


Alsynite® Everlite R74 is warrantied for 15 years.