UPVC Window

UPVC(unplasticized Polyvinyl Chloride) window use unplasticized Polyvinyl Chloride (UPVC) resin as the main raw material with a certain amount of stabilizer, colorants, fillers, UV absorbents etc. By extrusion molding, then make into door and window frame and sash by cutting and welding.

Equipped with EPDM sealing strip, weather trips, hardware to enhance the rigidity of the profile. It need to fill steel liner (reinforcing rib) into the shaped cavity if it beyond a certain length. It is called UPVC window.

UPVC window is artistic, sealed, high strength, widely used in buildings like construction, residences, office, commercial office building, commercial center, high-end residence, hospital, laboratory etc.

First, classification:

By opening: UPVC sliding windows, UPVC casement windows, UPVC awning windows, UPVC turn tilt windows and UPVC round windows.

By performance: general UPVC doors and windows, sound proof doors and windows, heat insulation doors and windows.

By application: inside doors and windows, outside doors and windows.

Second, composition:

1. Profile:

UPVC windows are heat insulation profile.

Use doors and windows that designed with UPVC profile, K or U can reach 0.5-1.5w/M2K. Surface processing method: spraying and coating.

Thickness of profiles: 1.4mm-2.5mm.

Profile series or profile width: 60mm-88mm.

2. Hardware accessories:

Hardware accessory is also an important part of UPVC windows. Good hardware plays a vital role in the insulation, air tightness and water tightness of doors and windows. Different window types have different hardware options and compositions.

UPVC sliding window: crescent lock/touch lock/handle lock+roller pulley+EPDM sealing strip+wind block+anti-theft block+flynet

UPVC inward casement window: handle lock+ hinge+EPDM sealing strip+wind bracing+flynet

UPVC outward casement window: handle lock + hinge+EPDM sealing strip+invisible screen

UPVC top hung window: handle+transmission rod+ hinge+EPDM sealing strip+ invisible flynet

UPVC middle hung window: handle+transmission rod+ hinge+EPDM sealing strip+ invisible flynet

UPVC bottom hung window: handle+transmission rod+ hinge+EPDM sealing strip+ invisible flynet

3. Glass:

Glass is an important part of UPVC windows. It has the functions of light transmission, heat insulation, waterproof and windproof. Good glass also has the functions of anti-hurricane, dimming and UV protection.

Commonly used glass types are float glass, tempered glass, insulating glass, laminated glass, colored glass, reflective glass, low-e glass, bulletproof glass, dimming glass, art glass, pattern glass, frosted glass, etc.

Glass thickness: 4-19mm.

Third, Performance:

1. Insulation and energy saving

Profiles are multi-cavity structure, good heat insulation and energy saving. Heat transfer performance is weak, only 1/357 of steel, 1/250 of aluminum, so UPVC doors and windows are especially suitable for modern buildings with air conditioner equipment.

The research shows, compared to room with wooded window and door, that’s with UPVC doors and windows rooms in winter temperature are higher 4-5 degrees on the cold North area.

According to institute of Physics test, single tempered glass aluminum window heat transfer coefficient is 64W/M2K; single glass UPVC window is 47W/M2K; double glass aluminum window are 3.7W/M2K; UPVC double glass window is 2.5 W/M2K. Doors and Windows account for 30% of the building's out wall, and heat dissipation accounts for 49%.

2. Physical performance

The physical performance of UPVC windows include: the air tightness, water tightness, wind pressure resistance, heat insulation and sound proof performance.

Because of UPVC doors and windows profile have unique multi-chamber structure, and welding into doors and windows, gap of UPVC doors and windows are equipped with sealing rubber strips and weather strips, so it has good physical performance.

3. Corrosion resistance

Because of unique formula, UPVC windows and doors has good corrosion resistance. Second, UPVC windows' corrosion resistance depends on hardware quality. Normally, hardware is metal products, In the corrosive industrial environment, such as food, medicine, health, chemical industry, coastal areas, wet moist areas, if use anti-corrosion hardware (engineering plastics), Its service life is 10 times than aluminum alloy window.

4. Weather resistance

UPVC windows and doors use special formula, adding ultraviolet absorbent in raw materials and low-temperature impact agent, thereby improving weather resistance.

Long-term used in the environment between 30 degrees to 70 degrees, scorching sun, heavy rain, dry, wet changes, no discoloration, deterioration, aging, embrittlement and other phenomena. UPVC windows born in Western Europe for 30 years, its material as good as before.

5. Fire-proofing

UPVC doors and windows is not spontaneous combustion, do not helping combustion, extinguish when leaving fire away, safe and reliable, according with fireproof requirement, this performance expanded the UPVC doors and windows' using scope.

6. Insulating property

UPVC doors and windows use excellent electric insulation profile, non conducting, high safety.

7. Air tightness.

The texture of UPVC doors and windows are fine and smooth, internal and external are same quality, without special surface treatment, easy processing, after cutting, welding processing, the length, width and diagonal of finished doors and Windows can be within plus or minus 2mm, processing accuracy, angular strength can reach 3000N above.

8. Sound proof property

Window sound proof mostly depends on the glass performance that accounts for area 80%. Use different glass combination structure, such as hollow glass UPVC window and general double glass to enhance doors and windows sound proof effect. And adopt high quality EPDM sealing strip, plastic sealing fittings, make UPVC doors and windows with remarkable sealing performance.

Fourth, Advantages:

1. Good heat insulation: UPVC profile has low thermal conductivity, heat insulation effect is 1250 times of aluminum.Good air tightness: even in minus dozens of degrees cold area, indoor and outdoor are totally two worlds

2. Good sound proof: carefully structure designed and tight sealing can reach 30db Sound insulation effect.

3. Bear impact

4. Good air tightness: UPVC windows are equipped with multiple sealing weather strips or EPDM sealing strips, so the air tightness is one grade, can give full play to air conditioner effect and save 50% energy.

5. Good water tightness: the doors and windows are designed with rain proof structure, the rain water is completely isolated from the outdoor.

6. Good fire proof: UPVC doors and windows are non-spontaneous combustion, non-combustion.

7. Good anti-theft: have excellent hardware accessories and high-end decoration locks.

8. Maintenance-free: acid and alkali resistant, not turn yellow fade,almost not maintenance. When dirty, easy clean.

9. Best design: UPVC window is scientifically designed, using reasonable energy-saving profiles, recognized and praised by the national authority, adding luster to the building.

Fifth, features and advantages:

UPVC Casement Window

Advantages:

1. Large opening area

2. Good sealing performance

3. Soundproof

4. Heat insulation

5. Anti-permeability

6. Easy cleaning

7. Save space

Disadvantages:

1. Lack of vision

2. Occupy space

3. Easy to damage with hurricane

4. Not convenient

5. Water Penetration

UPVC Sliding Window:

UPVC sliding window: top sliding window(left and right) and hung window(up and down).

Advantages:

1. Simple design, artistic, Large ventilation

2. Easy cleaning, easy using.

3. Safety and Reliable

4. Anti-aging

5. Save space

6. Install screen easily

7. Economic and cheap price

Disadvantages:

1. Worse sealing performance.

UPVC Turn Tilt Window:

Advantages:

1. Newest design UPVC window.

2. Two open ways, casement and bottom hung.

3. bottom hung opening space just 10cm gas, more safety.

4. Better ventilation.

UPVC TURN&TILT WINDOW:

It has two opening types(casement window+inward bottom hung window) and Limited opening space, when it is inward bottom hung window.

Advantage:

1. Good ventilation

2. Safety

Sixth, application:

It can be used in bungalows, high buildings, villas, commercial centers, office buildings, container houses, steel structure workshops, light steel plate rooms, etc.

Seventh, certification:

The product has passed the CE, AS2047, AAMA and CSA certification.

The glass has passed the CE, AS2208 and IGCC certification.

Eighth, installation and after-sales:

Installation:

1. Before shipment: detailed installation, drawings and trial video can be provided.

2. After shipment:

① provide technical guidance from professional engineers.

② professional workers can be arranged to install them on customer places.

Warranty: all products are guaranteed for 10 years. Any product damage within 10 years can be replaced free of charge.