Advantage:
1. Good heat preservation and heat insulation. The inner and outer
frames of the heat-insulating profile are combined with the
softness. The frame adopts a three-sealed form ofone rubber strip
and double tops. It is tightly closed, has excellent air-tight and
water-tight performance, and has excellent heat preservation
performance; the window sash adoptshollow glass structure, so that
the window truly shows sound insulation , Heat insulation,heat
preservation, excellent functions, a lot of savings in heating and
cooling costs, the heat transfer coefficient K value is tested to
be 2.23-2.94W/㎡·K below, and the energy saving effect is
significant.
2. Waterproof function. Using the principle of pressure balance, a
structural drainage system is designed, and the slope is designed
to slide in a stepped manner, with drainage outlets, smooth
drainage and good water tightness.
3. Prevent condensation and frost. The broken bridge aluminum
profile can realize the three-way sealing structure of doors and
windows, reasonably separate the water vapor cavity, and
successfully achieve the equal pressure balance of air and water,
significantly improve the water tightness and air tightness of
doors and windows, and achieve the effect of clean and bright
windows.
4. Anti-mosquito screen design. The invisible screen window can be
installed and used inside and outside. It is anti-mosquito and
flies, especially suitable for mosquito-prone areas in the north.
5. Anti-theft and anti-loose device. Equipped with unique
multi-point hardware locks to ensure the stability and safety of
the windows in use.
6. Anti-noise and sound insulation. The structure has been
carefully designed and the joints are tight. As a result of the
test, the air sound insulation can reach 30-40db, which can ensure
that residents within 50 meters on both sides of the expressway
will not be disturbed by noise, and the neighboring downtown can
also ensure that the interior is quiet and warm.
7. Fireproof function. Aluminum alloy is a metal material and will
not burn.
8. Anti-sand and wind pressure. The straight material of the inner
frame adopts a hollow design, which has strong resistance to wind
pressure and deformation, and has a good anti- vibration effect.It
can be used in high-rise buildings and residential buildings.
Large-area windows can be designed with large lighting area. The
air-tightness of this kind of window is better than any aluminum or
plastic windows. It can ensure that indoor windowsills and floors
are dust-free in areas with heavy sandstorms.
9. High strength and constant shape, maintenance-free. The aluminum
window of the broken bridge has high tensile and shear resistance
and resistance to thermal deformation. It is strong and durable.
The aluminum profile of the broken bridge is not easy to be
corroded by acid and alkali, is not easy to turn yellow and fade,
and almost no maintenance is required.
10. Various colors.
11. Green building materials, circular economy. Broken bridge
aluminum doors and windows not only produce no harmful materials
during the production process, but all materials can be recycled
and reused. They are green building materials and environmentally
friendly products, which are in line with the sustainable
development of mankind.
12. There are many opening forms, comfortable and durable. There
are flat opening, inward tilting, top suspension, push-pull, flat
opening and inward tilting combined type, etc., suitable for public
buildings, residential areas and municipal projects; high-quality
hardware accessories are durable, the operating handle is humanized
design, beautiful and comfortable, and easy to open Flexible, every
use action has been tested, the number of fatigue tests has reached
tens of thousands of times, sliding is easy and silent, mature and
complete door and window processing technology, high-precision
program control processing center for production, quality is stable
and guaranteed.
| Performance Parameter |
| Performance | EU-STD | GB/T7106 GB/T8484 |
| Air Tightness | Class4 | Class8 |
| Water Tightness | E1500 | Class6 |
| Wind Resistance | C5 | Class9 |
| Insulating Properties | K 1.45W/㎡·K | Class8 |
| Sound Insulation | Rw=dB39
Glazing 5+12A+5+12A+5 | |
Our Certification:
| Performance Parameter |
| Performance | EU-STD | GB/T7106 GB/T8484 |
| Air Tightness | Class4 | Class8 |
| Water Tightness | E1500 | Class6 |
| Wind Resistance | C5 | Class9 |
| Insulating Properties | K 1.45W/㎡·K | Class8 |
| Sound Insulation | Rw=dB39
Glazing 5+12A+5+12A+5 | |
