Aluminum Top Hung Window with Double Glass

Aluminum Top  Window1. Qualified aluminum glass window, hardware , flexibly opened, or smoothly sliding 2. Air and water tightness or proof, strong, stable and security 3. Available in various sizes, colors and functions, specially in extra high or extra wide size 4. Produced in strictly system ISO9001: 2000 Our Advantages1. With more than 20 -year experience ,we offer professional designs,high quality products  and considerate pre-sale and after- sale service 2.  stable and mature deep-processing technology, skilled workers and engineers team & advanced business management mode , to guarantee the high quality and offer one-stop solution (on profile , hardware,glass,blinds shutter, style,installation etc. 3.  specialized production & competitive cost       we use our own glass panel and aluminum profile to make the window foot , the  cost are controlled well and  very competitive 4.  Responsible and knowledgeable sales with good language communication . 5.  Fast delivery time and good sales service for installation instruction. Specifications    Profilea  qualified   Aluminum, two type profiles for your choice*Normal  aluminum  --------- safety, reliable and price cheaper* Thermal Break      ---------- sound and   heat insulation, more energy savingb.     Wall thickness 0.8mm-4mmc.   various Surface treatment   Mill finishing, Anodized, Electrophoresis, Powder coated,   PVDF, Bright Dip.d.   various Colors    *Anodize  Sliver    Bronze * Powder Coating  any color *Electrophoresis    Sliver Champagne  Glassa.   Thickness: Single 4mm -8mm,            Double Glazing16mm(5mm+6A+5mm), 19mm(5mm+9A+5mm), 21mm(6mm+9A+6mm) 22mm(5mm+12A+5mm), 24mm(6mm+12A+6mm), 26mm (5mm+16A+5mm)laminated glass: 5+0.38/0.76/1.52PVB+5mmb   various Colors   *Tinted blue, green, grey,   *Clear, *ultra clear, *milk white, *opaque, * pattern glassc. various glass types   single tempered, insulated(*Low-e-glass, * argon gas glass), laminated, coated glass, decorative glass, etcscreenMosquito meshes (screens): metal and nylon material net are availableA. Stainless steel security meshB. Aluminum security meshC. Fiberglass fly screenD. Retractable & invisible fly screen   Hardware  Chinese famous brand   or German brand(ROTO, AUBI, GU),   or as per your requirements or nominated factory  AccessoriesUse Glass Silicone for sealing    ternary ethylene propylene rubber sealing strip, black color and other colors available, good quality   Stainless steel accessories  PackingInside   Foam Paper, pearl cotton carton, foam film Outside  wooden pallet, wooden crate, wooden frame c.     as per your requirements or nominated modelsPerformanceSound insulation: RW ≥ 28dB, Wind pressure resistance: third class (GB/T7106), Air permeation resistance: third class (GB/T7108), Water resistance: third class (GB/T7108)Lead timeWithin  2 weeks for 1 container loading, 3 weeks for 2 containers loading, 4weeks for 4 containers loading Assembling &  ProcessingOur Window Door  Workshop Packing & Container LoadingProject CasesFAQQ1:   Are there any problems with the glass inside? Having steam or going foggy?A:    As this will be a real problem ,usually, we use 5mm+6A+5mm double glass, you can take easy. Our double glass is made  professionally, no steam or going foggy between the double glass.Q2: All these doors and windows come with frames to mount on walls?A: Yes, all the doors & windows include frames. Installing the windows and doors on wall is OK.Q3: The glass is broken with no reason, I'm afraid the rest will be broken.A: The glass would be broken only because suffering from the impact force, but it won't break itself.Q4: Can i use 6mm single glass instead of 5mm double glass?A: It is better to use 5mm double glass, because :      A )Sliding door looks ugly with single glass. There is a wide space for glass, if you use           single glass, we will fill so much silicon in it.       B) 5mm double glass is safer than 6mm single glass.      C ) 5mm double glass is more soundproof than 6mm single glass.Q5: Can you use rubber instead of glass silicon?A: Yes, but it just can be one side, the other side has to be glass silicon. Because it is not  strong enough to use double rubber. And it is easier to fall off than the glass silicon.Q6: What is the difference between the 90 degree and 45 degree connecting?A: There are 90 degree and 45 degree corner connecting. 90 degree window is connected by  screw, and we assemble the 45 degree window by corner brace. The 45 degree corner  connecting window is new style, which is easy to overhaul.Q7: Do you know what is U-value?A: Yes, it simply means that every degree of temperature difference between a hotter air  space and a colder air space, the heat energy will transfer per sq.m to the colder air space. For example, let say your house has a ceiling area of 100sqm, the difference in temp is  30deg, and the amount of watts you pay for consume is 6000w. Then the U-value is  6000w/100m 2 30k=2w/(m 2k).Q8: What type of fly screen yo