Substructure elements for doors and windows
Moisture and rot-resistant

Properties: 

 

  • Rot-resistant
  • Thermal insulation values up to 0,3 W/m²K
  • High load capacity
  • Good mounting options
  • Very good screw retention qualities
  • Retain their shape and dimensions
  • Seamless connection with integrated dovetail connector

 

 

Services:

 

The following services are included in the square metre price:

  • Elements either have a seamless connection or are preassembled, custom-made according to the desired length, width and profile thickness
  • Four-sided counter profile work, tailored to your frame or threshold profile
  • Delivered picked to order
  • No waste, machine, labour and storage costs

  

 

Product description:

 

Surface Untreated
Cover panels Polyurethane recycled board PH or CL
Insulation Intensive expanded polystyrene rigid foam, 30 kg/m³
Edge band Polyurethane recycled board PH or CL
Thickness 40 to 99 mm
Formats PH: 500 x 95 to 3588 x 600 mm
CL: 500 x 95 to 3038 x 600 mm

 

Frinorm plinth elements for plastic balcony doors for floors are especially suited for a wide range of demands, such as thermal protection and a high load capacity. They are available with a plywood panel IW67, covered with rigid PVC, or with a 10 mm integral foam board made of rigid PVC. Intensely expanded polystyrene rigid foam (EPS perimeter), 30 kg/m3, is used for thermal insulation.