Polyester sheets that stay transparent longer.


ACH Poliéster Reforzado

ACH reinforced polyester sheets are produced in continuos and composed of a glass fiber reinforcement impregnated with polyester resin and protected with a coating of gelcoat on both sides.

At the top the gelcoat incorporates a stabilizer treatment to UV reducing the yellowness index, thereby contributing to maintaining the light passage longer.

Classification according to legal normative

  • ISO 9002 Manufacturing process
  • Certificate 1200 joules by LGAI (Spain) and CSTB (France) according to "Charier n° 3228 - Note information n°4" for IV class.
  • Product certificate EN-1013-2 by LNE (France) for class II and III.


  • Easy install
  • Wide range of solutions
  • It’s nos affected by high dilatation
  • High chemical resistance
  • High resistance to impacts
  • Good light transmission


Sheet metal roofs

Panel roof

Roofing cement

Vertical Elements

Lightning Bands

Hanging decorative roofs

Inner detail

ACH Reinforced Polyester