Customization: | Available |
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Type: | PVC Extruded |
Material: | UPVC |
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Plastic 70 Casement UV-Resistance Pvc Profile For Windows With Lead Free |
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Lumei 70 System which applies advantage design ideas such as section bar design featuring six cavities, thick wails arid large sections, energy-saving glass installation design and unique wall installation technologies at door openings is the most high-end energy-saving window and door system in China. This product is especially suitable for severe cold areas, which is mainly used in the window and door systems of villas and high-end civil buildings
The advantages of 70 open doors and windows series: - The main section bar with a six-cavity structure has good thermal-insulating and energy-saving effects, which is one of the most high-end section bar systems in the current market. - It applies independent drainage cavity design to improve the drainage performance of finished windows. - It can be designed into in-swinging casement windows, inward tilt-turn windows, fixed windows, etc. - Through connection materials, it can form connection in any angle. - It can be equipped with three-layer and double-layer hollow glass at large intervals. - With simple, utility and highly operable technologies, it is suitable for industrial production. - 4-level air tightness, 3-level water tightness, 4-level wind pressure resistance and 8-level thermal insulation. ![]() |
Energy Saving Index Parameters |
Profile structure: 6 charmbers with triple seal |
Heat transfer coefficient: uf=1.0w(k.m2) |
Wind load resistance: up to 6500Pa |
Different requirements for heat transfer coefficient | Glass Maching |
1.8w/(k.m2) | 1.05 (5+12Ar+5+12A+5Low-E) Triple glass |
2.0w/(k.m2) | 1.42 (5+12A+5+12A+5) Triple Glass |
2.1w/(k.m2) | 1.45 (5+9Ar+5+9A+5) Triple Glass |
2.4w/(k.m2) | 1.52 (5+9A+5+9A+5) Triple Glass |
2.6w/(k.m2) | 1.36 (5+12Ar+5Low-E) Double glass |
2.0w/(k.m2) | 1.9(5+12A+5) Double glass |
2.1w/(k.m2) | 1.75 (6+9A+6) Double glass |
products :upvc profile/pvc profile for upvc window&upvc door certification![]() |
FAQ Q: Are you trading company or manufacturer ? A: We are factory. Q: How long is your delivery time? A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity. Q: Do you provide samples ? is it free or extra ? A: Yes, we could offer the sample for free charge but do not pay the cost of freight. Q: How to order? A: Please send us your purchase order by Email or Fax, or you can call us by 0086-15863177833 We need to know the following information for your order: 1) Product information: Order Quantity, Specification(size ,material, color, length, Design styles), Artwork or Sample will be the best. 2) Delivery time required. 3) Shipping information: Address, Phone number, Destination seaport/airport. 4) Forwarder's contact details if there is any in China. 5. Q: What is the payment terms of order amount? A: We accept T/T or L/C at sight. 6. Q: Can I put the logo or company name on the products ? A: Sure. We will follow your request to produce your personal brand profiles. |
If you have any needs (upvc profile/pvc profile/finished upvc window upvc door/accessories/hardwars/machine/welding cutting etc)welcome to contact us! |