Many Benefits of Using Rail-less PV Mounting Systems with Roof Tech's RT-APEX

The Most Advanced Rail-less PV Mounting Solution 

The RT-APEX installs on any sloped roof made of Metal, EPDM, TPO, and Asphalt. Roof Tech's rail-less PV mounting solution is 100% IBC & IRC 2022 Code Compliant Flexible Flashing providing all residential roofs with complete waterproof protection.

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The RT-APEX contains eight main components, which provide less inventory to reduce storage. Fewer transport costs and more safety to your crew with fewer items to haul up on the roof. Saving your company time and cost savings for your customer.

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Why Go Rail-less Now?

Rail-less installations can reduce up to 43% point load versus rail installs. Thermal movement is less without rails, thus decreasing the likely hood of failures. Overall, use fewer materials, reducing the overall weight of the system. 

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Multiple Mounting Additions for Aesthetics

The RT-APEX has multiple components and accessories to be fully functional while providing a clean and professional appearance. The skirt and end caps will keep your residential roofs looking sleek, especially when mounted with black panels.

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The RT-APEX Estimator

Register for free, start a new project, input your module information, and design your project. Receive your BOM so you know exactly how much you need to order, and your RT-APEX design is complete for your distributor, installers, and customer!

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The RT-APEX Torque Limiter

Did you know we provide the Seekonk IT-3 and the IT-4 Precision Inline Pre-Set Torque Limiter? No chance for error; preset torque action prevents overtightening. We provide three different size options to make your installation even easier!

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