Exel Window and Door Profiles

Composites offer a unique combination of durability, mechanical properties and thermal performance. Thermal insulation and stability are key requirements for the windows and doors market.

Many new solutions to old problems or innovative products for new needs have been developed based on the following advantages:

  • High thermal insulation
  • Thermal stability : low coefficient of thermal expansion
  • Good property retention at elevated and very low temperatures
  • no excessive elongation or warpage
  • High mechanical strengths : thin sections give larger glass area
  • No rotting
  • No corrosion
  • No brittleness at low temperatures
  • Good paintability

Applications range from residential over commercial to industrial buildings, both new build and renovated.

  • Window sashes, frames, mullions
  • Door sills
  • Door frame profiles
  • Door internal stiffener profiles
  • External parts of wood windows
  • Insulating cores for metal windows and doors
  • Internal profiles for fire safety doors
  • Industrial door frames
  • Refrigerated door frames and panel cappings
  • Thermally insulating stiffeners for pvc profiles

Read about composites' superior features >

Read about window and door applications >

See material properties of Exel Window and Door Profiles > 

Exel Composites Oyj, Vantaa head office, Mäkituvantie 5, FI-01510 Vantaa, Finland