11/11/2022 0 Comments Skylights for metal roofsLocal kids, out for “fun” were throwing rocks through the panels!Īvailable technologies have improved. Within a matter of just a few years, the panels had yellowed and become brittle. The idea was to be able to gain natural lighting. At the first truss manufacturing plant I owned, we constructed a new building in 1982, with FRP panels at the top of the south facing sidewall. Lateral loads being transferred through the roof from wind had elongated the holes around the screws, causing numerous roof leaks.īrittleness over time is another issue with FRP. In the case of this particular building, the skylights had deteriorated to a less than lovely yellow color, allowing very little light transmission. Skylights for metal roofs crack#Over time the glazed pigmented seal applied during the manufacturing process can crack causing the structural breakdown of fiberglass resin by weathering. The operative word here being “were”.įRP panels are strong mold-resistant sheets. These panels were designed and placed with the intent of allowing natural light into this very large building. About 20 years old, the building had a steel roof with numerous fiberglass (actually Fiberglass Reinforced Plastic or FRP) panels in the roof. My first thoughts go back to a building I worked inside of over the winter of 1980-81. A request we receive frequently is for skylights to be installed in the steel covered roofs of our pole buildings.
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