In rooftop solar mounting systems, small components can play an important role in protecting both the roof and the mounting structure. EPDM pads are among these components, helping improve waterproofing and protect roof surfaces in different installation applications.
But how do they work in different solar mounting systems?
1. EPDM Pads for Mini Rails and Hanger Bolts
For mini rail mounting systems and hanger bolt installations, EPDM pads and washers are used to improve sealing at roof connection points.
They create a tighter seal between mounting components and the roof surface, helping prevent rainwater from entering through installation points. By reducing water penetration and moisture exposure, they also help lower the risk of corrosion around mounting connections.
This is particularly important for rooftop installations, where maintaining roof waterproofing is essential throughout the service life of the solar system.
2. EPDM Pads for Standing Seam Clamps
Standing seam clamps are designed to secure solar mounting rails to standing seam metal roofs without penetrating the roof surface.
In these applications, EPDM pads are placed between the clamp and the metal roof. They help prevent direct metal-to-metal contact, protecting the roof's anti-corrosion coating from potential damage caused by the clamp.
This helps preserve the roof surface and supports the long-term durability of the rooftop solar installation.
EPDM Components for Different Rooftop Applications
Although EPDM pads and washers are small parts of a solar mounting system, their functions vary depending on the installation method.
For mini rails and hanger bolts, their primary role is to improve sealing and waterproofing. For standing seam clamps, they help protect the roof's surface coating.
Choosing suitable EPDM components for each application helps ensure better protection for the roof and reliable performance of the mounting system.
At WOCHN, we offer a range of rooftop solar mounting solutions incorporating EPDM pads and washers, including mini rail systems, hanger bolt solutions, and standing seam clamps.
With mounting solutions designed for different roof types and installation requirements, WOCHN supports distributors and solar installers in finding suitable products for their local markets.
Looking for rooftop solar mounting solutions? Contact WOCHN to explore our product range.
