Infill elements for plastic windows



  • Moisture-resistant
  • Thermal insulation values up to 0,6 W/m²K
  • Airborne sound insulation values up to 28 dB
  • Circumferential plywood edge band
  • Good mounting options
  • Retain their shape and dimensions





The following services are included in the square metre price:

  • Preassembled, custom-made according to the desired length, width and profile thickness
  • Four-sided counter profile work, tailored to your frame or threshold profile
  • Circumferential solid edge band
  • Delivered picked to order
  • No waste, machine, labour and storage costs


The following additional services can also be commissioned:

  • Edge banding possible
  • Additional wood inserts freely selectable
  • Special processing such as cut-outs, round and segment arches, ventilation slots or surface grooves are also possible
  • Special designs possible



Product description:


Surfaces White (Veka, Kömmerling, Finstal), film laminated
Cover panels Hard PVC panel, HPL decorative panel
Insulation PUR rigid foam, 32 kg/m³
Edge band Plywood IW67
Thickness 20 to 39 mm
Sizes White: 500 x 95 to 3588 x 1294 mm
Film: 500 x 95 to 2988 x 1294 mm


The Frinorm infills are especially suitable for use as a glass substitute in plastic windows. They are available in hard PVC in different shades of white (Veka, Kömmerling or Finstral) or HPL with decorative foil (all colours). PUR rigid foam, 32 kg/m³, is used as standard for thermal insulation. Other types of thermal insulation, such as expanded polystyrene rigid foam with graphite additive (EPS lambda) or glass wool, are also available. The infills are fabricated with a circumferential spruce edge band. Special edge bands are inset according to your requirements.