Decalu 88 Folding Doors

Prime Flat
  • profile with a construction depth of 88 mm
  • frame + sash assembly 106 mm
  • maximum sash weight up to 150 kg
  • max. sash height up to 2800 mm
  • max sash width up to 1000 mm
  • thermally insulated system
  • we lacquer in the full RAL K7 colour palette and, on request, in other colours (use powder code)

Folding doors based on the Decalu 88 Folding Doors system provide very good thermal insulation in winter, and in summer they allow you to open the interior space to a garden or terrace.

Uw = 1.3 W/(m²K)* when using the 4th / 16Ar / 4 / 16Ar / 4th package – Ug = 0.6 W/(m²K), argon-filled, with aluminum frame.

*Coefficient calculated for a door with dimensions of 4000 x 2200 mm.


The publication does not constitute a commercial offer. It is not a basis for submitting complaints. Presented photographs are illustrative pictures, not actual product photos. The actual colour and texture of veneer may vary from those shown in marketing materials. The photographs of the colours shall not be considered as valid reasons for any claims.