Category: Aluminum Tilt And Turn Windows

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Mold-Resistant Tilt Turn Window Frames

$75-150 /Square Meter

Frame material	Aluminum Alloy
option
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Payment Type: L/C,T/T
Incoterm: CFR,CIF,EXW,FOB
Min. Order: 1 Square Meter
Transportation: Ocean
Port: SHENZHEN

Description

Product Attributes

Model No.: WD-TTW021

Brand: Wendou

Warranty Service: More Than 5 Years

After-sales Service: Online Technical Support, Onsite Installation, Onsite Training, Onsite Inspection

Place Of Origin: China

Engineering Solution Capability: Graphic Design, 3d Model Design, Total Solution For Projects

Application Scenario: Leisure Facilities, Apartment, Hotel, Villa, Supermarket, Other, Basement, Garage &Amp; Shed, Gym

Design Style: Modern, Traditional, Contemporary, European, Transitional, French

Packaging & Delivery

Selling Units:	Square Meter
Package Type:	Adhesive protective film+Bubber film+Hardboard+Strechable plastic wrap+Non-fumigation plywood-crate
Picture Example:

Supply Ability & Additional Information

Packaging: Adhesive protective film+Bubber film+Hardboard+Strechable plastic wrap+Non-fumigation plywood-crate

Productivity: 10000㎡/month

Transportation: Ocean

Place of Origin: Made in China

Supply Ability: 150000㎡/year

Certificate: NFRC/AS2047

HS Code: 7610100000

Port: SHENZHEN

Payment Type: L/C,T/T

Incoterm: CFR,CIF,EXW,FOB

Product Description

Mold Resistant Tilt Turn Window Frames

1. Material characteristics: Collaborative innovation of composite structure and functional coating

The mold-resistant casement tilt window frame uses aluminum alloy profiles as the core substrate, and achieves a breakthrough in mold-resistant performance through structural optimization and surface treatment technology.

Three major features of the material system:

Broken bridge insulation structure

The PA66+25% glass fiber (GF) insulation strip is used to form a multi-cavity broken bridge structure. For example, the thermal conductivity of the 85 series ultra-low energy consumption window of Jiren Technology is as low as 0.114W/m·K. This design not only blocks heat conduction, but also inhibits the generation of condensed water through air barriers, reducing the mold breeding environment from the root. Experimental data show that this structure makes the temperature difference between the inner surface of the window frame and the indoor temperature ≤3℃, reducing the risk of condensation by 60% compared with traditional Aluminum Alloy Windows.

Nano antibacterial coating

The surface treatment adopts fluorocarbon spraying (PVDF) and nano silver ion composite technology. The thickness of the fluorocarbon coating is 30-40μm, and the weather resistance is more than 25 years. At the same time, nano silver ions achieve long-lasting antibacterial properties by destroying the mold cell membrane. According to SGS testing, the coating has an inhibition rate of over 99% on 6 common molds such as Aspergillus niger and Aspergillus flavus, and maintains stable performance for 5 years under 85℃/85%RH environment.

Drainage system optimization

Integrated hidden drainage holes and isobaric cavity design, such as the drainage efficiency of the WEIKA brand NKNDW series window frames is 40% higher than that of traditional designs. The air pressure balance principle is used to accelerate the discharge of condensed water, and the 0.3N/mm compression rebound rate of the EPDM sealing strip is combined to achieve IP65 dust and water resistance, avoiding mold growth caused by water accumulation.

2. Technical advantages of Aluminum Tilt And Turn Windows

Anti-mold durability

Actual measurements in high-humidity areas show that after 5 years of continuous use of window frames using this technology, the mold coverage rate on the profile surface is less than 0.5%, which is far better than the national standard (≤10%). The core is that the adhesion between the coating and the substrate is more than 5MPa, and there is no peeling after 1000 hours of salt spray test.

Energy efficiency

The three-glass two-cavity (5Low-E+12A+5) configuration with the broken bridge structure makes the K value of the whole window as low as 0.654W/(m²·K). Taking a 100㎡ residence as an example, the annual heating energy consumption can be reduced by 1200kWh, which is equivalent to reducing carbon emissions by 0.8 tons (calculated at 0.65kgCO₂/kWh).

Structural strength

The application of glass fiber reinforced polyurethane composite materials makes the window frame bending strength reach 1442MPa, which can withstand 5 adult men (total weight>360kg) standing without deformation. This feature is particularly prominent in typhoon-prone areas, and the measured wind pressure resistance performance reaches level 9 (GB/T 7106-2019).

3. Application scenario: Climate adaptability solution

Hot and humid coastal areas

Thermal Break Tilt And Turn Windows were used in the coastal resort hotel project, after three years of operation, the window frames using this technology had no mold on the profile surface, while the mold coverage rate of traditional aluminum alloy window frames reached 15%-20%. Its anti-mildew performance forms a synergistic effect with the corrosion resistance of 304 stainless steel hardware, significantly reducing maintenance costs.

Severe cold passive house

The passive house project in the cold climate in the north uses Jiren Technology PHI certified window frames, combined with a three-glass two-cavity structure, to achieve air tightness level 8 and water tightness level 6. In winter, the indoor side profile temperature is maintained above 18°C, completely eliminating condensation, and the probability of mold growth is close to zero.

Medical education buildings

After the pediatric ward of the hospital adopted this technology window frame, the total number of air colonies decreased by 62% compared with before the renovation, reaching the cleanliness standard required by the "General Hospital Building Design Code". Its characteristic of no volatile organic compound (VOC) release (detection value <0.05mg/m³) also meets the stringent requirements of the medical environment.

High-end residential customization

Super high-rise residential projects achieve the unity of mildew resistance and decorative effects by customizing the wood grain transfer coating in the RAL color card. Silicone weather-resistant sealant is used at the junction of the window frame and the stone curtain wall to form an overall mildew resistance system with a service life of more than 30 years.

4. Technical evolution trend of Aluminum Alloy Windows

Intelligent mildew resistance system: integrated temperature and humidity sensors and automatic ventilation devices, when the indoor humidity is greater than 70%, micro-ventilation is activated to dynamically adjust the microclimate.

Bio-based coating: Research and develop natural antibacterial agents represented by chitosan and tea polyphenols to reduce environmental load while maintaining mildew resistance. The latest technical team has launched a new generation of coatings with a bio-based content of 30%, and its carbon footprint is 45% lower than that of traditional fluorocarbon coatings.