He warns, “We preface that putting outdoor lights directly into your roofing system can potentially cause long-term damage to your roof." 2. Best Roof Types for Hanging Christmas Lights Some ...

[Joey] already has his early start on the decorations, with a house-sized light show using LED strips and a laser projector that he built last Christmas ... projector to the roof and zip-tying ...

so he decided to make use of them as permanently mounted Christmas lights. He’s installed them underneath his tiled roof, and run all the wires into his attic where he has an electrical box ...