Plastic-steel windows and doors, sunrooms, thermal break aluminum: http://www.ymygf.com/dqlfl.htm
The principle of thermal break aluminum alloy is to insert an insulating strip in the middle of the aluminum profile, breaking the aluminum material to form a thermal break, effectively preventing heat conduction. The thermal conductivity of insulated aluminum alloy profile windows and doors is reduced by 40-70% compared to non-insulated aluminum alloy profile windows and doors.
Advantages of thermal break aluminum:
1. Excellent thermal insulation. The use of soft combination of inner and outer frames with insulating profiles, the side frame adopts one rubber strip and double brush strips for three-seal design, ensuring tight closure, superior air-tightness and water-tightness, as well as excellent thermal insulation. The window sash uses a double-glazed structure, which shows excellent soundproofing, thermal insulation, and energy-saving performance. The heat transfer coefficient K value was tested at 2.23—2.94w/2K or lower, demonstrating significant energy savings, and the energy savings over several years can offset the initial investment.
2. Waterproof function. Designed with a structural drainage system using pressure balance principles, the sliding rail has a sloped step design with drainage outlets, ensuring smooth drainage and good water-tightness.
3. Prevents condensation and frost. Thermal break aluminum profiles can achieve a three-seal structure for windows and doors, reasonably separating the vapor cavity, successfully achieving balanced air and water pressure, significantly improving the water-tightness and air-tightness of windows and doors, resulting in clean and bright windows.
4. Mosquito-proof and insect-proof screen design. Invisible screens can be installed inside or outside, providing protection against mosquitoes and flies, especially suitable for areas with high mosquito populations in the north.
5. Anti-theft and anti-loosening device. Equipped with unique multi-point hardware locks to ensure stability and safety during use.
6. Noise reduction and sound insulation. Its structure is carefully designed with tight joints. Test results show that the air sound insulation reaches 30-40db, ensuring residents within 50 meters of highways are not disturbed by noise, and homes near busy streets remain quiet and comfortable indoors.
7. Fireproof function. Aluminum alloy is a metal material and will not burn.
8. Windproof and sandproof, withstanding wind pressure. The internal frame uses hollow design, having strong resistance to wind pressure deformation and vibration. Suitable for high-rise buildings and residential homes, allowing for large window designs with extensive light exposure. This type of window has better air-tightness than any aluminum or plastic windows, ensuring no dust accumulates on indoor window sills and floors in areas with heavy wind and sand.
9. High strength without deformation, maintenance-free. The thermal break aluminum window body has high tensile and shear strength and strong resistance to thermal deformation, making it durable and resistant to acid and alkali corrosion, not prone to yellowing or fading, requiring almost no maintenance.
10. Multiple colors, highly decorative. Can achieve different colors on the indoor and outdoor surfaces of windows and doors, meeting customer preferences for color effects and aesthetic demands in color space, conforming to architects' personalized design requirements. The aluminum profiles adopt streamlined design, creating a luxurious and grand appearance.
11. Green building materials, circular economy. During the production of thermal break aluminum windows and doors, no harmful substances are produced, all materials can be recycled and reused, qualifying as green building environmental protection products, consistent with human sustainable development.
12. Various opening forms, comfortable and durable. Available in various types such as swing-open, tilt-in, top-hung, sliding, swing-open combined with tilt-in, etc., suitable for public buildings, residential complexes, and municipal projects; high-quality hardware accessories are durable, with ergonomically designed handles for aesthetics and comfort, easy and flexible operation. Each usage action has been tested, with fatigue test cycles reaching tens of thousands or more, sliding smoothly and silently. Mature and complete window processing technology, produced with high-precision program-controlled machining centers, ensuring stable and reliable quality.
New technical features of insulated aluminum alloy profile windows and doors:
● Use of insulated aluminum alloy profiles, combining inner and outer aluminum alloys and insulating strips through rolling methods.
● Adoption of double-glazed glass, enhancing thermal insulation and soundproofing effects.
● Independent sealing structures are used; sliding windows adopt a double rubber strip and double brush strip four-seal structure; swing-open windows use the equal-pressure principle, adopting a hard seal and two soft seals for a three-seal structure, possessing excellent air-tightness and water-tightness.
Plastic-steel windows and doors, sunrooms, thermal break aluminum: http://www.ymygf.com/dqlfl.htm