Modern glass doors that slide or fold is a popular feature of homes. Why are folding and sliding doors preferred when remodeling homes or installing extensions? Perhaps one of the advantages of this type of door is its function that can maximize natural light in the house. If you can now use folding or sliding doors for your home, it’s a good idea to delve a little more. In the process of manufacturing and manufacturing modern folding doors, many materials are used. The shapes and materials of folding doors are various, from wood with various types and qualities, you will have many choices. But now, folding doors are starting to use a lot of aluminum which is lighter but has a strength and beauty that is no less than wood. CMI LC aluminum frame will be the best choice for choosing your folding door. Why aluminum? Because doors with aluminum frames require only low maintenance, last longer, and are slimmer in size. If you are browsing the online marketplace or visiting aluminum folding door manufacturers, there will be many options. How can you choose the best? There are several companies, which use recycled aluminum from some used aluminum by melting it back and then used to help manufacture parts.
Maybe the extrusion is less than perfect or used aluminum that is not of good quality, it will cause imperfections on the aluminum surface. Furthermore, the coating process for staining aluminum will be affected because the aluminum sheet piling material will be a careless folding door frame. A quality aluminum folding door is made of billet prime, which is a new form of aluminum and is not made of any scrap. The process of making aluminum folding doors is also quite important. The pressing process must always be at the optimal level to ensure a completely smooth surface. On the other hand, the extrusion quality process can always make a big difference in the finished product in a short period. The high extrusion will ensure that the aluminum will be able to maintain its shape and also provide a quality finish. The initial aluminum supplier will use a 2-stage extrusion process before smelting and are cleaned and polished. They may also use some major invoices that come from major manufacturers of guaranteed quality.