IntroductionOur Composition Shingle Roof has been installed on pitched roofs and flat roofs,Website:http://www.wanhossolar.com, and is available in clear or black finish. With only one tool required, our composition shingle roof mount is a quick installation. With the flashing and sealing washers, you can be sure of a water-tight seal to protect your roof.  Material: Anodized Aluminum 6005-T5 and SUS304 and A2-70 Hexagon Socket Head Cap Bolt *Payment:L/C,T/T*Product Origin:Fujian, China*Color: Natural or Customized*Shipping Port: Xiamen*Lead Time:Within 19 days*Order(MOQ):1Features:1. All-in-one waterproof flashing and mount to anchor photovoltaic racking systems2. Fit with in most composition and wood shingle roof systems3. Non-fading sealing collar4. Not for hot-mopped or built-up roofs5. Do not use paint or petroleum based products on rubber collar.Overview of system components