Customization: | Available |
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After-sales Service: | Oversea Installation and Commissioning |
Warranty: | 15 Years |
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UPVC Profile of 70 Series Casement Window and Door Profile UPVC Profile |
Technological Process : Lumei uPVC Profile is one of the leading uPVC extrusion profiles manufacturer since 1995. Factory equips with 14 produce lines, one independent laboratory, one modern standard storage, and one window making workshop. Products including 60mm/65mm/80mm/88mm/108mm and other shapes extrusions. We successfully passed the CE certification and Lead free uPVC profile test.Please follow the video and get the tour to Lumei. |
A uPVC hopper window is a single style window. Its swing inside and hinge at different degrees to allow minimal or maximum air-flow. uPVC hopper windows can come in a variety of sizes, the uPVC hopper window is a common style window in small areas and openings, such as basements and bathrooms. Also it can provide easy cleaning access to interior and exterior surfaces. uPVC hopper window is the most cost effective way to increase light and air movement. The uPVC hopper Window's innovative design, unmatched quality and advanced technology give you an aesthetically pleasing window that assures you of energy efficiency and, most of all, your family's safety.
For uPVC hopper windows,60mm frame inward window sash could make it possible.
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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 |
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The Progress of uPVC Co-extrusion |
uPVC profile windows & uPVC doors Lumei uPVC industry does not only the manufacturer of uPVC profile, but also the one stop solution supplier for window and door systems. |
uPVC Hopper window |
uPVC Folding Door
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black upvc door |
Awing upvc window | America swing window | wooden laminated uPVC window |
How to increase the insulation of your house and substantially reduce your energy bill? Lumei PVC windows and doors provide a perfect balance between energy efficiency and comfortable living. This high-quality energy-efficient PVC window and door solution improves the quality of life in many ways. Lumei uPVC windows and doors offer excellent thermal and acoustic insulation properties, high security and an original color palette. And remember that around 40% of heat loss in the home occurs through standard, single pane windows and doors. Double glazed windows and doors substantially reduce heat loss. You will soon recoup the cost of the double-glazing in the money saved from heating bills. Double glazing that reduces your carbon footprint. Our Lumei uPVC Profile offers a wide range of energy-efficient uPVC windows to add style and value to your home. A low maintenance, color-fast, long-lasting PVC window gives your home or building an elegant look that will last for years. No more painting or staining, simply wipe clean and your PVC-u window will look as good as new. Plus, PVC is the best insulating material for windows. Double glazing windows will make your home more energy efficient. Do you want to personalize your home with a splash of color? Lumei windows are available in a wide range of window colors, unaffected by fads or fleeting trends. When you choose from our specially selected collection of window colors, you are certain you are making the right color choice - now and for years to come. Are you looking for colour-fast PVC doors? Low maintenance, color fast, long-lasting uPVC doors give your home an elegant look that will last for years. No more painting or staining; simply wipe clean and your PVC door will look as good as new.. Our doors are available in a wide range of door colors. PVC in combination with Renolit films technologies ensures color fastness for the life of the product. Care for a solid window covering? A window shutter is a solid and stable window covering usually consisting of a frame of vertical stiles and horizontal rails. Lumei uPVC Profile supplies a range of quality window shutters and roller shutters to suit many applications including doors as well as windows. Roller shutters contribute to the safety and insulation of your home. The way to easy clean your windows Lumei uPVC window has outstanding weathering performance and will maintain effect form and appearance all year round, year after year. Lumei window profiles are made from premium, weather-resistant and easy-to-clean plastic. To clean the smooth, non-porous and hygienic surface, all you need is normal soapy water. Soiling due to dust and rain can be removed easily.Do not use abrasives or chemicals, such as nitro diluents, benzene or similar agents, for cleaning. |
Other products servers:Accessories |
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 welcome to contact us! |