good quality cheap price upvc arch top windows

arch top windows 1.Luxury appearance 2.china factory certificate 3.good qulity,cheap price 4.OEM offered

arch top windows     

1.Why choosing pvc sliding window ? 

 

 

•European sliding window, can open with a big area. Smooth operation and convenient installation, can match with high quality fibre or metal screen, preventing mosquito and other winged insect

•Superior quality seals, waterproof, sound insulation and safe. The special catchment’s system design, keeps breeze from blow to result in rainwater and dusts enter

•To increase sash rolling and rail service life , aluminum rails are installed on the bottom frame.

•Accessories are screwed into steel reinforcement, offering high security.

2. specification

 

Name	pvc window
Model	65,70,80,85,90 series
Size	customized
Glass	single glass or double hollow glass  or triple layer glass
Glass pattern	clear glass, tempered glass, floated glass, refective glass, frosted glass, low-e glass and so on
Thickness of glass	16mm (5mm+6A+5mm), 19mm (5mm+9A+5mm), 22mm(5mm+12A+5mm), etc
Hinge	stainless steel hinges
Lock	couple lock, crescent lock , spring lock optional
Sealing	Rubber sealing strip, black or grey color
Mosquito meshes	Metal and nylon material , swing , fixed or rolling type  optional
Hardware	Roto, Germany Siegenia from Germany or Chinese top brand
Color	according to your requirements.
Usage	commercial bulidings, schools, hospitals, residential bulidings, and so on
feature	energy saving, fabulous structural stability, heat resistance and sound absorption mechanism, good water and air tightness, .
Port	Guangzhou  port
Delivery time	one month after the advance payment

 

 

3. technical parameters : 1.Acoustical insulation: 36 dB 2. K-value of window: 1.80 w/ m2. K3.Wind resistance: 5000 Pa 4. Air permeability: 0.1 m 3 /h. M 5. Water tightness: 500 Pa 

4. Pattern of inserts

 

 

5. Tips for choosing window :

 

a. Whether eco-friendly ?

b. Is it durable and convenient to use and maintain ?

c. How is the tightness ? It's important to save energy when use air condition and prevent sand blown by the wind.

d. Is it sound and heat insulating ?

...

 

For more professional suggestion, pls contact me by :

 

Trademanager : cn1001167198

Mobile : 0086-13660790707 (doris)

Skype: doris5522

 

 

6.Facotry authentication

good quality cheap price upvc arch top windows