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L65 Casement Windoor Profiles

  • ECO Freindly and Lead-Free.
  • ISO9001, CE, IFT, SKZ, SGS certified.
  • German High UV Resistance Formula.
  • 8000 Hours Xenon Tested.
  • System Uf 1.4 W/m2.K.
  • Wall Thickness 2.50mm.
  • in Standard White or Various Colors.
  • 65mm Casement


The structure design of the L65 system with 5 chambers and 3 seals. It has passed the system certification of the international authority IFT. The optimized 5-chamber window and door system meets all technical specifications of large high-rise projects with a 3-Level center seal gasket solution, but can also match budget constraints. The L65 is the perfect match to fulfill all technical requirements stipulated by European building regulations. This windoor system is the perfect solution for low-energy high-rise projects requiring windows with Uw of 1.4 W/m2.K.

L65 Casement Windoor Profiles' Features:

1. ECO Freindly and Lead-Free.

2. Five chambers and 3 seals, passed the system certification of CE, SGS and SKZ.

3.The hardware is versatile and easy to select and assemble

4.Excellent energy saving effect

5.Excellent sound insulation

6. Excellent sealing

7.Wind pressure rating P3 ≥ 4.0 KPa

8. Safe and reliable

9.Easy to clean and maintenance free.

10.System Uf 1.4 W/m2.K (including steel reinforcements)

11.System depth 65mm – 5 chambers

12.Glazing width range from 8mm – 46mm

Color Options:

A.  Standard White (High UV Resistance).

B.  Color Co-extruded (ASA +PVC).

C.  Full Color (Homogeneous).

D.  Laminated.