Articles by: Jeff Spies

PV Pointer: How tile hooks factor into safety, noise prevention, long-term leak protection

PV Pointer: How tile hooks factor into safety, noise prevention, long-term leak protection

May 2, 2018 at 10:00 am 0 comments

The two most common approaches to mounting PV arrays on tile roofs are “standoff” posts and tile hooks. Standoff posts tend to be stronger due to their simple column loading design, while tile hooks use a cantilevered loading configuration (think diving board), which deflects under wind and snow loading. ARead More