Strengthening profile
with high insulation property

Strengthening profiles for PVC window frames
Special profiles with exclusive rights

Technical data 

• Screw pull out strength: >500 kg per screw for a 4.5 mm
  self-tapping screw
• E-modulus: 25000-29000 N/mm²
• Thermal expansion: Approx.10x10 ^-6 ºC
• Insulation value (l): 0.2 - 0.3 W/m ºK

Advantages 

• High thermal insulation and consequently less U-value in window
• Great strength/stiffness
• No condensation
• No corrosion
• Noise damping properties
• High screw pull out strength (burglary security)
• Great freedom of profile design

Windows of today have such a good insulation capability that focus is on the frame. By replacing traditional steel reinforcement profiles with Fiberline reinforcement profiles fewer insulation air reservoirs are necessary. At the same time an approx. 200 times greater insulation value is achieved.

C057UK

Fiberline strengthening profiles prevent thermal bridges. They reduce condensation on the inside of the window and cut building energy losses