China Aluminium Clad PVC Profiles for UPVC Window Door

uPVC Extruded profiles for windows with aluminium covered

Aluminium Clade uPVC Window Profiles

What is Aluminium Clad uPVC?
The aluminum-clad profile is based on the uPVC profiles, with aluminum on the outside, steel lining in the middle,

and multi-cavity design structure. Used for uPVC door and window system.Aluminium coated uPVC profiles comes

from Germany technology on 2014.It improved the direct connection between the aluminum plate and the uPVC

profile, and replaced the nylon connector with a direct connection of aluminum and uPVC.This purpose could let

the uPVC door and window can achieve more perfect mechanical properties. Also the choosing of TPE gaskey

to replace the EPDM strip to ensure that the strip never falls off.

What is Aluminium Clad uPVC window and door systems

UPVC resin as the main raw material for aluminium clad uPVC window and door systems but the outer side is coated

with aluminum plate. Then the steel lining is fixed on the UPVC by screwing, and the multi-channel sealing strip gasket

and the original hardware are matched with high technical standards. It becomes a highly energy-efficient system door

and window. Simply understand, aluminum-clad doors and windows are improved on the basis of plastic-steel windows.

On the basis of UPVC on the inner surface, the outer buckled aluminum plate is used.

Why choose Aluminium Clad uPVC window and door systems

Cost Saving

--The perfect combination of uPVC and Aluminium will help you save about 1/3 than a Aluminium window and door.

Double Decorative Effect

--It is a elegant uPVC profiles from the inside but it is a noble and luxurious aluminum alloy door and window

sight from the outside. This can meet the different requirements of the materials inside and outside the building, retain

the characteristics and functions of various windows, the outer aluminum alloy has a protective effect, and is easy to maintain,

can be sprayed in a variety of colors on the outer layer, maintenance.

Aging Resistance

--Aluminium Clad uPVC proifles solves the problem of long-lasting wind, sun exposure, aging resistance, and even discoloration.

The weather resistance of Aluminium itself offers the better guarantee of whole window and door service life.

Thermal Insulation

--Triple gasket are used for window and door system,watertight, airtight, thermal and wind pressure have good performance.

Surface Finishs

--Outside Aluminium surface could be customized as client requirements. The appearance of fashion generous, without losing

the connotation of energy saving and environmental protection.

Lumei 70 System which applies advantage design ideas such as section bar design featuring six cavities, thick wails arid large sections, energy-saving glass installation design and unique wall installation technologies at door openings is the most high-end energy-saving window and door system in China. This product is especially suitable for severe cold areas, which is mainly used in the window and door systems of villas and high-end civil buildings
The advantages of 70 open doors and windows series:
- The main section bar with a six-cavity structure has good thermal-insulating and energy-saving effects, which is one of the most high-end section bar systems in the current market.
- It applies independent drainage cavity design to improve the drainage performance of finished windows.
- It can be designed into in-swinging casement windows, inward tilt-turn windows, fixed windows, etc.
- Through connection materials, it can form connection in any angle.
- It can be equipped with three-layer and double-layer hollow glass at large intervals.
- With simple, utility and highly operable technologies, it is suitable for industrial production.
- 4-level air tightness, 3-level water tightness, 4-level wind pressure resistance and 8-level thermal insulation.

Energy Saving Index ParametersProfile structure: 6 charmbers with triple seal Heat transfer coefficient: uf=1.0w(k.m2)Wind load resistance: up to 6500Pa

Different requirements for heat transfer coefficientGlass Maching1.8w/(k.m2)1.05 (5+12Ar+5+12A+5Low-E) Triple glass2.0w/(k.m2)1.42 (5+12A+5+12A+5) Triple Glass2.1w/(k.m2)1.45 (5+9Ar+5+9A+5) Triple Glass2.4w/(k.m2)1.52 (5+9A+5+9A+5) Triple Glass2.6w/(k.m2)1.36 (5+12Ar+5Low-E) Double glass2.0w/(k.m2)1.9(5+12A+5) Double glass2.1w/(k.m2)1.75 (6+9A+6) Double glass

70mm uPVC Profile use for Triple seal and Double glass window