Green building materials

Green building materials CURTAIN WALL 158mm LIFT SLIDING 71mm SYSTEM DOOR 71mm TILT&TURN 71mm CASEMENT 71mm PROJECT 71mm PULL DOWN 55mm PROJECT 55mm CASEMENT 115mm SLIDING 125mm SLIDING 220mm DOUBLE SLIDING 250mm DOUBLE SLIDING

wonjin’s aluminium-based building systems brands develop and sell window, door and facade products and solutions.
Making our systems better in thermal, sound and air tightness is a key part of our innovation.
We work continuously on fabricating costs and quality, to improve the holistic performance of the building.

Detailed Drawing What is the Curtain Wall?

It is the external wall as a partition with no load, may be massively produced from the factory, its panel is standardized and unified and widely used in high-rise buildings or skyscrapers including the UN building in New York.

Features of the Curtain Wall

1) Lightweight external wall
2) Streamline the site work
3) Elimination of labor from the mechanization in the site work
4) Secure homogenous quality from fixed manufacturing
5) Reduce temporary construction

Detail Drawing

– The window slides 8mm above the rail by the special hardware operation, making the large window open easily and softly.
– The window installs the E.P.D.M gasket with excellent durability and restoration to provide insulation and airtightness.
– Select various colors and designs on your favor.

The product introduces the automatic locking device to be safe against instruction and theft.
The very large stopper is installed to safely protect the window from strong impact while opening.

Detail Drawing

– The product achieves high efficiency energy equipment certificate.
– It is the high strength system door for house door and office entrance.
– It introduces special hardware, shows excellent airtightness and insulation and is good for gate, laboratory, research room and recording room.
– It introduces various external colors and texture, is harmonized with any internal and external finishes and upgrades the value of the building.
– The product selects the internal and external open/close system depending on the purpose and function and may apply various colors and designs.
– It introduces Germany-made dual locker for convenient use and excellent lock.

– The product achieves high efficiency energy equipment certificate.
– It is for luxury small-sized window and special window in houses, villas and apartments and the buildings with the curtain wall.
– It is a reasonable and scientific window which combines the tilt (tilting the top from 10 to 15 degrees) and the turn (opening 90 degrees inside) for clear and effective ventilation, as well as insulation.
– The product introduces the EPDM gasket with high tightness for perfect waterproof and insulation.

Detail Drawing

– Order-made production
It is produced for the purposes of the order and the consumer may select the design, color and grid.
– Excellent durability and security.
It has excellent durability and security for using high strength aluminum, hinge and locking device.

– It is located on the left or right side of the central axis of vent and opened outside.

– It mainly uses the hinge or arm for the casement.

– It adjusts the opening/closing angle with the auxiliary arm.

– It shows the aluminum surface from outside.
– The central vent axis is located on top and the door is opened from inside to outside by pushing.
– The product provides rapid ventilation on very high floor without interruption with the interior.

– It may provide various designs with the combination of the curtain wall and fixed window and introduces the polyamide insulation to provide excellent performance and apply various dual glasses depending on the purpose and function.
– It introduces various external colors and texture, is harmonized with any internal and external materials and show different colors inside and outside.

Detail Drawing

– The central vent axis is located on the bottom, the vent opens inside and the opening/closing angle varies 30 – 90 degrees.

– The bottom
vent introduces the hinge type.

– It is good for the indoor ventilation for a lot of air infusion from outside by opening the top

Detail Drawing

– It is the product with high efficiency energy equipment certificate and environmental certificate. The central vent axis is located on top and the door opens from inside to outside by pushing.
– The produce provides rapid ventilation at a very high place without interruption with the interior

– It may provide various designs with the combination of the curtain wall and fixed window and introduces the polyurethane insulation to provide excellent performance and apply various dual glasses depending on the purpose and function.

– It opens and closes without impact from external wind by using the gear for the smoke ventilator, provides effective ventilation by adjusting the opening angle and is widely used in skyscrapers.

Detail Drawing

– The central vent axis is located on top and the door opens from inside to outside by pushing.

– It opens and closes without impact from external wind by using the gear for the smoke ventilator, provides effective ventilation by adjusting the opening angle and is widely used in skyscrapers. The opening/closing angle is adjusted by the auxiliary arm up to 90 degrees.
– It may provide various designs with the combination of the curtain wall and fixed window and introduces the polyurethane insulation to provide excellent performance and apply various dual glasses depending on the purpose and function.  It is mainly used for the ventilation and emergency exit by the firefighting act.
– It introduces the polyurethane insulation, shows structural safety and excellent insulation and tightness.

Detail Drawing

– Horizontal sliding door with improved tightness (Patent No. 10-1015562)

– It introduces quadruple tightness structure and gasket on the bottom bar and the rail system to give excellent tightness.
– It minimizes the gap between the bottom frame and the vent by the top attach assembly to upgrade the tightness.
– It is the horizontal sliding door for single, double, double-paned and multiple-paned window and mainly used in schools.
– Various double-layered glasses may be used for purposes and functions.
– It provides various designs with the combination of the curtain wall and the horizontal sliding door and may be implemented as the single frame without the insert.
-It introduces various external colors and texture, is harmonized with any internal and external finishes and upgrades the value of the building.

Detail Drawing

– Window frame structure for the sliding and fixed door (Patent No. 10-0952674)
– It provides perfect tightness, excellent insulation, water tightness and durability and may be easily produced with any shape or dimension upon the customer request.
– It minimizes the noise and provides soft feeling for opening and closing.
– The window and the rail completely tighten, providing excellent tightness and maximizing soundproof and blocking effect.
– It is assembled in the factory not in the site, maximizing product quality and installing the finished product for easy construction.
– It may apply the push handle and the lever handle, does not need to install the locking device and may be locked outside.
– It introduces the polyamide insulation and shows different color inside and outside.

Detail Drawing

– The product achieves high efficiency energy equipment certificate.
– It introduces quadruple tightness structure and gasket on the bottom bar and the rail system to give excellent tightness.
– It minimizes the gap between the bottom frame and the vent by the top attach assembly to upgrade the tightness.
– It is the insulation product of aluminum + insulator (POLY-AMID) + aluminum and stable against the condensation and bending.
– It secures the optimized appearance with 220mm window frame.
– It is mainly used for windows in schools.

Detail Drawing

– The product achieves high efficiency energy equipment certificate.

– Window frame structure for the sliding and fixed door (Patent No. 10-0952674)
– Luxury design at the system level
– Upgrade the luxury feature of the horizontal sliding door by introducing the push handle and luxury handle.
– It is the insulation product of aluminum + insulator (POLY-AMID) + aluminum and stable against the condensation and bending and show different colors inside and outside.
– It is the horizontal sliding door with single, double, double-paned and multi-paned window everywhere.
– It introduces various external colors and texture, is harmonized with any internal and external finishes and upgrades the value of the building.