LongTai(Rokee)
Crank Out Casement Windows provide excellent ventilation. Superior energy efficiency due to compression seal technology. Then let me tell you the advantages of this series of products.
- Product Details
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Quick Details
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Application:
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Villa
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Design Style:
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French
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Place of Origin:
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Guangdong, China
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Brand Name:
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Rokee
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Model Number:
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LT-6501
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Color:
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Color Customized
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Hardware:
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Germany Brand Siegenia
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Product Keywords:
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solid wood window
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Brand:
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Rokee
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Advantage:
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insulated good
Quick Details
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Frame Material:
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Wooden
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Feature:
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Magnetic Screen
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Function:
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Heat Insulation
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Application:
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Villa
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Design Style:
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French
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Place of Origin:
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Guangdong, China
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Brand Name:
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Rokee
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Model Number:
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LT-6501
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Color:
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Color Customized
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Hardware:
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Germany Brand Siegenia
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Product Keywords:
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solid wood window
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Brand:
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Rokee
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Advantage:
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insulated good
Crank out windows
Crank out windows are one kind of casement window that is hinged at the side and open outward like doors but with a hand crank,and they operate by the crank system. They are ideal for hard-to-reach places (eg. above the kitchen sink) as the crank design,allows for easy opening and closing. And the screens normally are placed on the inside of the window, where they are more protected from the elements.
65 series wood.
In this series of products, our best-selling profile is alu-clad wood, because the crank windows are the classic design and high-end products, customers don't just want the retro look, they also want good energy-efficiency performance. Solid wood is the best insulation profile, it is favored in many residential applications because of its appearance and traditional place in house design. From a thermal point of view, wood-framed windows perform well with frame U-factors in the range of 0.3 to 0.5 Btu/hr-sq.ft-°F. But the disadvantages are also obvious, solid wood is more prone to damage and corrosion, requiring higher maintenance costs, so we clad the exterior face of the frame with either vinyl or aluminum, creating a permanent weather-resistant surface.
Clad frames thus have lower maintenance requirements, while retaining the attractive wood finish on the interior. Many clients would place the alu-clad wood profile as the first place on their list, but there is only one disadvantage, which is the overall cost may be too high. So according to the market needs, LongTai(Rokee) also provides thermal break aluminum profile (For budget-friendlyplans) crank out casement windows in various sizes, contact us for details if you have any recent plans.
Glazing Configuration
Because the project is complex including classrooms, dormitories, cafeterias, and other functions, it needs a good
energy-efficiency performance. We have had a lot of projects in the USA and Canada before, so we fully understand the local building code requirements. Due to the climatic characteristics where the project is located, there are very clear requirements for the insulation performance of windows, so our products have the NFRC certifications to ensure that your project will pass the inspection after completion of the project. We decided to go with double glazing. Our energy-efficient integrated glazing units
(IGU) feature double-pane glass, warm-edge spacers, argon gas fill, Low-E coatings, and fully tempered glass, they can not only create a comfortable and natural indoor environment but also save electricity bills and heating bills around 300~700USD per year according to whole building’s fenestration areas. That’s a real bargain compared to choosing a regular glazing set.
energy-efficiency performance. We have had a lot of projects in the USA and Canada before, so we fully understand the local building code requirements. Due to the climatic characteristics where the project is located, there are very clear requirements for the insulation performance of windows, so our products have the NFRC certifications to ensure that your project will pass the inspection after completion of the project. We decided to go with double glazing. Our energy-efficient integrated glazing units
(IGU) feature double-pane glass, warm-edge spacers, argon gas fill, Low-E coatings, and fully tempered glass, they can not only create a comfortable and natural indoor environment but also save electricity bills and heating bills around 300~700USD per year according to whole building’s fenestration areas. That’s a real bargain compared to choosing a regular glazing set.
LongTai(Rokee)Hardware & Accessories
For the Hardware System, Doorwin uses Siegenia multi-point locks, hinges, and handles from Germany. With top burglar-resistant,
the handles come with a long backplate in solid aluminum. The cylinder is practically inaccessible and the long backplate is almost impossible to remove. And the high-quality components, each is capable of sustaining 400lbs for high security and longevity. The friction stay is tested for more than 400,000 cycles, to put this in perspective, a window that is opened and closed 10 times a day should last at least 100 years before failure. The multi-point locks system also provides better sealing and contributes to the insulation performance of the whole building. Together with Technoform Bautec’s insulation edge bond and sealant strips, these make up the top insulation and energy-saving performance of our products.
the handles come with a long backplate in solid aluminum. The cylinder is practically inaccessible and the long backplate is almost impossible to remove. And the high-quality components, each is capable of sustaining 400lbs for high security and longevity. The friction stay is tested for more than 400,000 cycles, to put this in perspective, a window that is opened and closed 10 times a day should last at least 100 years before failure. The multi-point locks system also provides better sealing and contributes to the insulation performance of the whole building. Together with Technoform Bautec’s insulation edge bond and sealant strips, these make up the top insulation and energy-saving performance of our products.
LongTai (Rokee)Full-custom Specialty Shapes Service
LongTai respects your visions and offers true freedom in design. We manufacture products based on your ideas and needs, every part
including special shapes, hardware styles, and color choice is totally no additional charge. Everyone should understand the high demands of manufacturers that customize specialty shape windows, general manufacturers will charge extra fees for customization requests, but not LongTai . Set yourself free and choose Doorwin, to experience the best bespoke fenestration service. By the way, ll designs and products are under the USA building codes and will pass your local inspector’s verification.
including special shapes, hardware styles, and color choice is totally no additional charge. Everyone should understand the high demands of manufacturers that customize specialty shape windows, general manufacturers will charge extra fees for customization requests, but not LongTai . Set yourself free and choose Doorwin, to experience the best bespoke fenestration service. By the way, ll designs and products are under the USA building codes and will pass your local inspector’s verification.
Easy to clean
Removable screens equipped on the interior are easy to clean ,
About Our Project
This school project is a complex made up of sophisticated classrooms, dorms, restaurants, and venues. It demanded windows and doors that would maintain a good energy-efficient performance and provide a classic aesthetic atmosphere.
10years experience engineers .
12 years exprience R&D group
LongTai (Rokee) honor Top 10 Brand factory in window and door area
LongTai (Rokee) honor Top 10 Brand factory in window and door area
FAQ
1. Where Are You Now?
located in foshan
2. I Placed An Order With You, How Can I Check The Status?
After we ship the goods, there will be a logistics order number, you can check the status of the goods online, or contact us, we will check the status of the goods for you.
3. If The Size Or Color Is Wrong, Can I Return The Product?
If there is a problem with your order, please contact us immediately.
4. Can You Send Someone To Inspect My Product Or Install Replacement Parts?
You can find service providers of LongTai(Rokee)™ project here.
5. How Long Does The Entire Production Cycle Take?
For standard configuration, starting from the drawing approval stage, our usual delivery time is 4-5 weeks, for non-standard colors, colored glass and other special upgrades, our delivery time is 6-8 weeks.
6. Can You Give Me A Preferential Price?
We welcome every customer who likes our project to give preferential prices. Please contact us immediately to obtain a quotation for the project selected for your project.
7. How To Install Your Product?
When we produce project, we will debug and test them before leaving the factory, and then install all the frames, door panels and hardware. After the commissioning is completed and the test is passed, the door frame and door panel, or window frame are separated, and then packaged. Therefore, when you receive the product, the installation work is very simple, just fix the frame,connect the door hinge, install the hand, and sealant. But the door is too heavy and requires three people to complete it. Two people hold it and one person fixes it. For windows, you only need to install your hands and fix them. The glass and hardware have been installed at the factory, except for the large panels. Installation is not complicated, but it needs to be lifted and moved. In large projects, we also have professional installation technicians who can help you.
8. Do Your Project Meet The Export Standards?
Many countries, states and regions have stipulated the size of emergency escape and rescue ports, namely export regulations.
9. How To Find The Right Size?
Please rest assured, LongTai(Rokee) can provide doors and windows that fit your size
10. What Hardware Options Do Your Project Provide?
LongTai(Rokee)
™ offers a variety of window hardware styles and patio door hardware styles, and provides a variety of finish options to match any house.
11. What Is Your Payment Method?
We usually offer EXW, FOB, CIF those typical trade terms, others like DAT or DDU is negotiable
12. Do You Provide Grilles In The Glass?
LongTai(Rokee)
™ does provide a grille suspended between the glass panels, allowing you to easily clean the inside and outside of doors and windows (some project).
13. If The Blinds Between The Glass Are Damaged, Can They Be Replaced?
he shutters between the glass cannot be replaced. The door panel must be replaced.
color :
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customed
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production time :
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20-25days
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shipping time :
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25-30days
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payment term :
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TT/Paypal /westren union /alibaba order pay /alipay
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