Polycarbonate has become a popular choice today for roofing in commercial as well as domestic structures. This is because it is a high performance material that is 200 times stronger than glass but yet, very light in weight and easy to install. It is shatter-proof and has a UV protection layer that transmits up to 90% of light but keeps the harmful UV radiations away. There are many glazing systems that support polycarbonate, and this material is much easier and quicker to fit as compared to other traditional glazing. Polycarbonate roofs have a much nicer and longer lasting finish than other materials. How are polycarbonate roofs installed? Polycarbonate sheets are never screwed to anything; they are only clipped in to a glazing system, thus resulting in quicker and faster installation. The glazing system may be of PVC or aluminum bars with top and bottom sections. The bottom sections of glazing bars are screwed along the center of the roof joists. Polycarbonate sheets are then cut to fit appropriately between them and are laid into place. Once the sheets are in place, the top sections of the glazing bars are clipped on, thus capping the joint and holding the sheets in place. This structure also allows for expansion and contraction as per the weather turning hot or cold. While fitting your polycarbonate roofing, you will need a sealant to attach the capping bars to the bottom edge. Here, you must use a non-hardening sealant that is safe to use with polycarbonate, or else it may crack, discolour or turn brittle. Purchasing polycarbonate sheets The size and measurements of your polycarbonate sheets are very crucial. You need to get the size just right if you want the sheets to fit between your roof joists just comfortably. You can either buy polycarbonate sheets that are cut to the sizes and dimensions that you require or you can cut them at home with a jigsaw, circular saw or scissors with fine teeth. Polycarbonate sheets along with being easy to cut to any dimensions can also be cut to any shape, making it suitable for many different styles of roofs. Triangular shaped polycarbonate sheets are suitable for gable-end roofs, lean-to-roofs, Edwardian roofs, Georgian roofs and canopies. You can get the best quality polycarbonate sheets at Tuflite Polymers, the one stop destination for all your polycarbonate roofing requirements. If you are purchasing the sheet as a whole and then cutting it yourself, make sure to keep the top end capping of the sheet in place. Cover the cut end with perforated self-adhesive tape. Finally, a plastic cover bead can be fitted over the tape with a non-hardening sealant. Now, let us get to the thickness of the sheets. Different purposes require different thickness of sheets. For example, greenhouses, cold frames and sheds require 4mm thick polycarbonate; carports and pergolas require 10 mm thick polycarbonate; and conservatory roofs require 25 mm and 35 mm thick polycarbonate sheets. So, choose the thickness of your sheet wisely.
3 Comments
1/13/2023 12:53:53 pm
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1/14/2023 06:19:41 am
You need to get the size just right if you want the sheets to fit between your roof joists just comfortably. You can either buy polycarbonate, Thank you for sharing your great post!
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4/25/2023 08:23:26 pm
I appreciate you mentioning that if you want the sheets to fit comfortably between the roof joists, you need to get the size just right. My mother complained that there were leaks in the roof. To repair the roof, I'll contact a professional.
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