How To Install A Skylight On A Flat Roof Video

We had to tear out all of the old flashing.

How to install a skylight on a flat roof video. Skylights for flat roofs. Skyview is our most popular fixed flat roof skylight. A step by step tutorial of how to replace a skylight on an existing flat roof of asphalt composition. Step 4 frame skylight.

When a skylight is installed on a flat roof then the flashing around it should be one solid piece. Proper flashing of a skylight is critical. Install from the bottom up lapping each piece on top of the lower one. When a skylight is installed on a flat roof there will come a time when water is pooling around the curb flashing of the skylight.

Weave the step flashing up the side of the skylight as. Epdm uses contact cement to glue the rubber to the metal. The curb flashing of a skylight is what could leak. Watch this video to see how to install this skylight and the various steps to securing the roof window.

Install header joists perpendicular to the existing roof joists at around the skylight hole. On this project adam was called out to inspect leaks around a skylight. Scrape off the roofing material at the skylight site and cut open the roof with a saw. Install 6 in wide strips of a self sticking waterproof underlayment.

This underlayment will direct any water that may get through the metal flashing onto the roofing felt. Drop plumb lines from each corner of the hole to verify that it is in the right spot. That s when the rubber roof gets attached to the flashing with adhesives.