![]() ![]() Don’t use sheets with purlin spacing wider than recommended.Use purlin tape on all the surfaces that come in contact with the timber.The last thing you want is for the wind to tear away your polycarbonate sheets. Also pay attention to the prevailing wind direction and make sure you lay down the sheets in the correct orientation.Also take care not to scratch the sheets during installation as this will damage the UV protection layer. Look for a sticker that tells which side is UV-protected. You must install the sheets with the UV-protected side facing the sun.This can speed up your installation work because they eliminate the need for pre-drilling. You can use One Shot fixings, each of which comes with its own hole cutter.Caps and flashings should likewise be pre-drilled so that when installed, the roofing sheets underneath can also shift as the temperature changes.It is also recommended that you slightly oversize these holes to make room for the thermal adjustments described above. When installing polycarbonate roofing, it is considered good practice to pre-drill the screw holes before fixing the sheets.Otherwise, the resistance to these temperature adjustments will cause your roofing sheets to buckle. Temperature changes throughout the day will cause the roofing sheets to expand and contract, so you need to make allowances for this thermal movement.Install the polycarbonate sheets at a minimum pitch of 5 degrees (that is, This allows rainwater to run off toward the gutter and prevents moisture from collecting on your roof).If you do not, your warranty will be voided by the manufacturer. Read the manufacturer’s instructions and specifications.Here are a few tips to follow when installing polycarbonate roofing. ![]() Polycarbonate sheets prices vary from approximately $50-$60.Įither. Polycarbonate roofing is incredibly durable. ![]() It can last up to 20 years, depending on the profile of polycarbonate roofing you choose. You can find them at Bunnings and a range of building materials retailers. Some selections include clear polycarbonate sheets, white polycarbonate, colored polycarbonate, laserlight and more. There are a a wide variety of polycarbonates. These innovative sheets are available in a variety of colours, textures, and types – each having uses in different kinds of applications to serve different kinds of purposes. And its affordable.Ī polycarbonate roofing system is a dynamic roofing system that is made out of polycarbonate sheets, may it be of any type. ![]() This enables the panels to last for many many years without fading or discoloring while also remaining damage free from any various impacts over the years. Polycarbonate panels are resistant to extreme temperature either hot or cold, sunlight, snow, rain, and impact. These properties of polycarbonate also make it the ideal material for the construction of greenhouses. With the UV blocking capabilities of polycarbonate, whether it be perspex, clear perspex, plastic roofing sheets, PVC, or acrylic sheet, it is a perfect material for constructing awnings for a patio or deck, or sunroom roofing. These sheets are also very lightweight, making it easy to transport and install them anywhere. There are even bullet resistant varieties of polycarbonate which are used in things such as police shields. They're popular for deck roofing options, pergola roofing options, outdoor roofing options, clear roofing options and verandah roof options. Polycarbonate can withstand extreme amounts of force and are nearly unbreakable. Due to these qualities it makes for an effective roofing material for many applications. Polycarbonate is also very lightweight and capable of withstanding extreme temperatures, either hot or cold. Polycarbonate is a very strong and resilient thermoplastic material. It is surprisingly durable, resistant to heat and provides ample protection from the sun’s harmful UV rays. Polycarbonate is an ideal roofing material for a wide range of applications.
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