High-Quality Aluminum Clad Sliding folding Door Aluminum Clad Wood Bifold Glass Patio bifold Doors Folding Door

1. Sound insulation
2. Non-fading
3. High grade sliding glass door
4. Competitive price
Aluminum Sliding Door
Features:
1) Thermal barrier dramatically reduces heat loss in the winter and heat gain in the summer
2) Reversible door panels for either XO or OX operation
3) Interlocking meeting rails
4) High-density pile weather-stripping to seal out wind and water
5) Insulated glass for optimum thermal efficiency
6) The most sturdy tracks
7) The most efficient assembly line
8) Surface treatment: Anodizing, electrostatic powder coating, fluorocarbon coating(PVDF), electrophoresis coating
9) Available in any size you need
10) A wide range of colors, two different colors on the interior and exterior is available
11) Smooth and easy operation on the well-designed aluminum alloy grove

 Tiansheng has revolutionized the energy-efficient windows by various components such as the glass, frame, and hardware what makes our window energy efficient.

Those components that provide substantial protection from heat gain and heat loss and reduce the energy consumed by the whole building are considered energy efficient.

Double glazed windows

An ideal energy-efficient solution is to reduce all forms of heat transfer. Double glazing is considered the vehicle for all high-performance windows, in climates hot, cold, and mixed. When combined with Low-E glass on at least one pane and argon gas in between, double glazing provides the best thermal performance. U-values as low as 1.8 are possible, compared with about 5 in the case of a single-glazed clear window.

The narrowest air gap used in double glazing is 6 mm but this should be avoided unless there is no alternative. The use of wider gaps (10-20 mm) will improve the U-value and the configuration of 5mm glass +12air+5mm glass is the most popular at an inexpensive price. In addition to double glazed windows, we also offer triple glass options to reach extraordinary great in performance.

Our double glazing glass and triple glazing glass have passed SGCC (Safety Glazing Certification Council )and IGCC ( Insulating Glass Certification Council) which means they are qualified for the Safety standard for safety glazing used in buildings and safety performance specifications.
 
Low-e coated glass

Low-e (low emissivity ) glass uses a transparent coating to minimize the amount of heat passing through the glass while still allowing light through. This almost invisible coating reduces the U-value of the glass which measures how well a window prevents non-solar heat loss or gain. The lower the U-value, the greater a window's resistance to heat flow and the better its insulating value. And it is important to design on which side of the glass to coat Low E, different side Low E coated may affect the opposite. There are professional engineers in our company who will design on which side of the glass to coat the Low E, and definitely will explain how it will work to reduce the heat transfer.


Window frames

To complement the glazing system, a frame with a low U-value assist in reducing the whole window U-value. Frames that use timber, composite aluminum/timber, or thermal break aluminum, design, outperform standard aluminum windows by providing advanced thermal performance. Timber is the preferred choice to be a window frame because of its terrible heat transfer efficiency. Our wood cladding aluminium frame is the upgraded frame of timber frame and thermal break aluminium. While timber performs better on energy-efficient and costs less, but exterior timber side may rot, warp, peel, or rust when they are installed in adverse weather conditions, in normal weather conditions, exterior timber side will last 10-15 years without any damage based on our timber treat technique. I'd like to show you Wood cladding aluminum frame, timber part thickness options we offer 68mm(2.67in) 78mm(3.07in), with aluminum cladding thickness is 20mm(0.79in), this type frame brings elegant wood type looking interior and strong structure exterior. If you'd like a window with wood cladding aluminum looking but with less cost, I recommend another type of wood cladding aluminum which configured with thinner wood timber interior and thicker thermal break aluminum exterior.

Wood cladding aluminum frame is way heavy than thermal break aluminum frame, and with heavy double or triple glazing glass, the windows require the hardware strictly. We selected the Roto Brand and Truth Brand hardware to ensure the window can be open and close smoothly with less strength.

Good Weather Seals

Hot and cool air can escape or enter a home through gaps and cracks around sashes and frames. Our good window seals are essential to improving energy-efficient performance with compression seals, as fitted to whatever casement and awning windows, tended to have superior air infiltration performance.

For all of these above, Our windows performed extraordinary great in airtightness, moisture tightness, wind pressure, and U factor, these specifications have been already tested and certified by CE certificate, NAMI certificate is also on the process. So the quality of our windows is not guaranteed by us but also by the National Inspection Institute.

Besides the quality of the windows, we also offer individualized design like :
(Optional choice of production technology and out looking)
Open type: H or V
Seamless welding(Nicer looking)
Nonfinger joint wood(Nicer looking, but expensive)
Wood color
Glass Color
Glass decoration
Powder coating (which is strong)
Grid option( Colonial, Diamond, Prairie, perimeter)
Screen option
Build-in shutter

Even now you have some ideas about our windows, but maybe you still feel a little scary about purchasing overseas. You may be worried about the package. Well, purchase huge value customized products like windows is really a brave idea. Our company is very precious for these buyers and will take care of the windows like our own house windows. We designed three layers of the package for each window:
adhesive protective film,
hardboard,
stretchable plastic wrap,

For one batch of windows, there will be a durable Non-fumigation plywood crate to pack the windows, which provides good protection and prevents the windows and doors from being damaged during long shipping time. And no customers have complaint about glass breakage so far.

 

Product photos: