Duralon polycarbonate roofing understands roofs like no other. Built with years of experience in the industry, we’ll help you break down the anatomy of a polycarbonate roof, to help you understand its parts, the system, and what makes a polycarbonate roof a roof.
The Anatomy of a Polycarbonate Roof
- Polycarbonate Sheet
Duralon offers 4 distinct polycarbonate profiles varying in appearance, transparency, price, and uses: solid polycarbonate, twin wall polycarbonate, embossed and corrugated polycarbonate, and corrugated polycarbonate. Each polycarbonate comes with a protective film that serves as the material’s defense from dirt and scratches prior to installation. It also indicates the side coated with UV protected coating for better performance under the sun. For best results, it is recommended that this be removed only after installation.
- Frame
Proper Framing system improves the roof’s weather resistance, stability, and load bearing. It also prevents common installation problems like cracking, sagging, and leaks. The framing system is the crucial part of roof inspections. Make sure to check the frame because this may weaken due to moisture or weather damage.
- Slope
As we learned, the slope of the roof is crucial in ensuring the roof’s mobility in times of heavy downpour, keeping water from staying on the surface, weighing down the support and aiding the growth of microorganisms that may ruin its look. It also facilitates easy cleaning and maintenance. Polycarbonate roofs are usually classified under shallow or flat roofs, meaning the slope does not exceed 10 degrees. To determine the right roof pitch, make sure to consider the type of material, the geographical location, building codes and regulations, and aesthetics and design of the roof. Certain types of polycarbonate like corrugated and twin walls may require a steeper pitch compared to solid polycarbonate to accommodate its ridges and valleys, where water can accumulate.
- Accessories
The aluminum flatbar connects two polycarbonate sheets together and keeps water from seeping in between, avoiding leaks and downpours. It can be placed on the edge or in between the sheets for a seamless installation. To install, predrill holes into the sheet 50% larger than the screw diameter. Apply rubber tape along the edges and overlap. Place the flat bar on top of the tape and secure with tek screws, ensuring not to overtighten. To finish, apply sealants around the flat bar. Aside from flat bars, twin wall polycarbonate uses u-clip and breather tape to seal the hollow ends of the sheet.
The roofing system is composed of different parts working together for a seamless performance lasting for years. By knowing the importance and considerations of each part, you can make informed decisions that will remain crucial to the lifespan of your roof. For trusted polycarbonate supply and installation, trust Duralon. Duralon polycarbonate sheets are sold in all Polylite stores nationwide. Aside from being a trusted polycarbonate supplier, Polylite is also the home of quality Alutech ACP Cladding and Acrybest Acrylic Sheets. To check polycarbonate sheet price in the Philippines, you can visit our website or contact us on the following details:,
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Contact us: (02) 8808-7659; 0998 979 7659 / 0998 961 7502