• High quality laminated window and door profiles of German quality System 1
  • High quality laminated window and door profiles of German quality System 2
High quality laminated window and door profiles of German quality

High quality laminated window and door profiles of German quality

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Loading Port:
Qingdao
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Min Order Qty:
10 m.t.
Supply Capability:
1000 m.t./month

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Increase Energy Efficiency With our uPVC Windows and Doors

We own a good reputation in Europe and all over the world. Our brand is one of the most famous Door & Window profile brand in Germany. 

At present, after three phases of capacity expansion, Our brand have a production capacity of 20,000 tons per year for manufacturing first-class profiles. A complete set of German material-mixing system, extrusion lines and high speed molds are imported, which ensure high quality products.

 High quality laminated window and door profiles of German quality


We are a leading provider of uPVC windows and doors. Our state-of-the-art uPVC window frames and door systems are fully insulated, keeping the heat out and greatly reducing your air conditioning costs. Our 3-chamber profile system can reduce energy consumption by up to 35% compared to conventional window profiles. 

Our uPVC offers enhanced insulation. Combined with out external louvre shutters, our windows and doors are an effective barrier against heat and UV radiation. With REHAU, you can enjoy a cool, comfortable room, even during the hottest of days.

With windows made from our profiles, the heat stays outside the building - thanks to their very good thermal insulation properties. That ensures not only a comfortable living climate, but also lower cooling bills from air conditioning and significantly reduce CO2 emissions. Windows made from our profiles are suitable for low energy houses and energy-conscious renovation of older buildings.

Top-Performing, Sustainable uPVC Window and Door Designs

High-performance uPVC windows and doors outperform the alternatives in thermal ratings. uPVC is a natural insulator, sealing cooled air inside your building structure. Always pushing the boundaries of innovation, We make the most intelligent use of increasingly scarce raw materials, while delivering window and door designs that perform at the top of industry standards for thermal insulation, sound insulation and burglary resistance. 

Try our high-performance windows and doors, designed and manufactured by the most trusted uPVC window manufacturers. Our window and door system are tailored to suit any home or commercial building. 

We have the right profile for every application, covering all the requirements of modern and energy efficient buildings. Our window systems combine the latest in German design with stylish, pleasing aesthetics. Choose from a wide range of colours and textures. 

Color available:  White high ultraviolet, Entire colorful, Co-Extrusion and Colorful Laminated Profiles;

Appearance and technical design of lotus sliding and AD series products are designed for Asia and hot-summer and cold-winter zone in China, MD products are suitable for climate characteristic of cold regions.


The heat transfer coefficient of each specifications are as follows.

Three-cavity Casement Window Frame Uf =1.7W/m2.K、
Four-cavity Casement Window Frame Uf =1.6W/m2.K;
Five-cavity Casement Window Frame Uf =1.5W/m2.K;


Please feel free to contact me if any inquiry about the products we offer. We will try to do the best for yo


Q: spruce up by stenciling on them. What sort of pre-clean should I do and what sort of paint will stick to a heavy plastic blind?
Blind or shade? Wash with TSP if its a blind, and use any paint you want, preferably stencil paint. Forget it if it's a shade. Paint will not stick to flexible plastic permanently
Q: Do they get melted down with the paper particles or is there someone that removes the plastic parts? Just curious.
technically you should remove them before you put them in the recycling but i suppose there must be a load of people who have to sort through it all and remove them all by hand as you can't recycle paper and plastic together
Q: Last night I went to get the wheaterization plastic for windows but grab a plastic drop cloth on accident will this still work ?
It will work the same as the winterization kits but you probably won't be able to heatshrink it to get rid of wrinkles and it may not be as transparent.
Q: Every fall we put plastic on the outside of our windows to provide added insulation during the winter. The plastice we use is said to be clear but isnt. It always ends up that we cant see out the windows all winter. It really sucks. Does anyone know of an insulating plastic that is trully clear and will allow us to actually see out the windows?
Use pure clear garbage bags and double sided tape on the inside of the windows, only cut out the center part of the bag or sheet, and tape the loose part down what it will look like is a picture frame, leaving you your window to look out but smaller. The part that leaks around a window is the frame and where the glass meets the frame,
Q: I am moving with my family into a house that has large plastic skylights. The trouble is that the former tenant told me that a they are very thermally conductive and contribute to astronomical heating and cooling bills. I spoke with a contractor about it and he said tinting would be the only way to go because normal plastic insulation film wouldn't stick on the windows as they are themselves plastic. But I don't want to tint the windows and lose the lovely light. Does anybody think the plastic film would work or have any other ideas? Thanks for any help you can give!
You can use indoor plastic kits. They contain sheets of plastic film, which looks like cling-film, but is slightly thicker. The kit also comes with double-sided tape, and you use this to tape the wooden framing (around the window pane). You then cut out the plastic to fit the size of your window frame and fix it to the tape. Finally, you blow a hair dryer on the plastic, which shrinks it so that it is very tight.
Q: So there I was today sorting and paying my bills, throwing away all those ads and credit offers (yes I shred the stuff that could get me in trouble) and I end up with a large amount of those envelopes with plastic windows in them. Some of the mail have two, one that I open and one I'm supposed to send something to the company. Fat chance for them, I pay my bills on the internet and can't afford to get books and magazines through the mail. That's what libraries are for. I used to rip out the little windows and recycle but now they are glued in so tight they seem fused. So what do you say?a. toss themb. recycle with windowsc. The reclying companies love those little windows they give body to recycled cardboard and toilet paper !
This Site Might Help You. RE: Recycling Question-Envelopes with the little plastic windows? So there I was today sorting and paying my bills, throwing away all those ads and credit offers (yes I shred the stuff that could get me in trouble) and I end up with a large amount of those envelopes with plastic windows in them. Some of the mail have two, one that I open and one I'm...
Q: So i put a plastic goblin window cover up for halloween, its a window that sees the sun all day long. I went to take it off today but its like its melted to the window and my windows are plexiglass. I have tried scraping it off, using running alcohol and nail polish remover but nothing works! Does anyone have suggestions??
High risk of damaging the plexiglass even if you get it off. Strong solvents are no better. Replace the plexiglass.
Q: I am talking about the stuff you tape to the inside of your home windows and use a hair dryer to stretch it tight. It is supposed to keep single pane windows better at keeping in the heat. I live where it gets 30 degrees at night and 40-50 during the day in winter. Does anyone have experience with these products? Which type works best? Mainly, does it really keep heat in? OR does it keep sunlight heat out and balance out to zero help?
Yes it can make a HUGE difference. In college, I lived in an old drafty house with 6 other friends. Our heating bills were astronomical and you could literally feel the wind blowing through the windows! We shrink-wrapped the windows and immediately noticed a change in the temperature in the rooms. Our heating bills dropped by 30% over one month. Windows typically account for 10-20% of the heat loss in a house. Even if you have double-pane windows, they still get cold, leeching heat out of your room. The plastic sheeting will help by creating a partial vacuum between the window and the plastic which acts as an insulator (this is the same principle those old metal glass thermos bottles use.) This helps keep the heat in, and the cold out. Sunlight still passes through, but not the heat from the sun. That's mostly blocked by the vacuum between the plastic and the window. Double pane windows do most the same thing - only the space between the panes is filled with Argon gas, which is a poor conductor of heat and cold. The only downside is that the sticky tape these kits use may damage paint when removed - assuming you can remove the tape at all. You'll also need to purchase a new sheets for each window each year. Other alternatives include making sure there are no holes or cracks around your window frames. Use a caulk gun to fix these problems, just don't caulk the windows shut! :-) Caulk guns are cheap, and you don't need an expensive tube of caulk - even the $0.99 tubes of painter's caulk will do the job. (it also work wonders against keeping bugs out of your house, but that's for another time.) Covering the windows with heavy drapes will also help, but isn't as effective as the plastic sheeting. However, every little bit can help. Drapes also help in the summer by helping keep heat out of your house.
Q: This is a tough one, I know. But it is true cause I have read about this several times. My question is how is it done? is it the bark, resin, the wood the needles? I would really like to know how a tree can produce clear plastic paper.
I've been in printing for 20 years. The material that I know that is used in the window of envelopes is either Poly (EZC), Glassine, or Crystal Clear (Cello). This is according to one of the larger envelope makers in the country. I've never heard of Tamarack. Below is what I found about Glassine which is a paper and is what I believe you are talking about. Glassine is generally translucent unless dyes are added to color the paper or make it opaque. It is manufactured by a process called calendering; after pulping and drying, the sheets are pressed through rollers such that the paper fibers flatten out facing in the same direction. In order to maximize the smoothness and thinness of the paper, glassine must go through this process several times, and so is referred to as supercalendered.
Q: I have a plastic windshield that I want to tint, but have run into some problems. I tried getting a tint shop to place a film over it, but the surface was too curved. Is there another method that I can try? Is there any kind of spray or dye? Also, I would like mirror tint. Is that possible? The plastic can flex a little, so it has to be able to withstand that.I don't have to worry about whether or not the tint complies with the law. So, there are no restrictions.
I just would check with a different tint shop. I ran into that issue with my rear window on my car. A few different shops said they couldn't do it because of the size and how curved it was. Bottomline they just didn't want to go through the hassle. I found a shop that was willing and it turned out great. As for the spray tint VHT does make a product called night shades. I've seen it used with mixed results. On something small like taillights it good. But for a a large window you might have issues with consistent coverage. The tint might look blotchy when your done. Once again I would just look at finding a different place to do the tinting for you.

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