L72 Casement Window Profiles

The structure design of the L72 system with 6chambers and 3 seals. It has passed the system certification of the international authority IFT. This system features the same high-end design and technical benefits of E82 system on an economical 72mm and 5 chambers/6chambers platform with an innovative 3-level center seal gasket design. The L72 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 1.3 W/m2.K.

L72 Casement Window Profiles' Features:

1.6 chambers and 3 seals, passed the system certification of IFT.

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

3.Excellent energy saving effect

4.Excellent sound insulation

5.Excellent sealing

6.Wind pressure rating P3 ≥ 4.0 KPa

7.Safe and reliable

8.Easy to clean and maintenance free.

9.System Uf 1.3 W/㎡.K (including steel reinforcements)

10.System depth :72mm – 5 chambers

11.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.