Flashing Around Skylights Metal Roof

Repeat to install the flashing to all sides of the skylight frame.

Flashing around skylights metal roof.

If it s carefully removed when the old roof is torn off it should be reusable. The edge of the roof has thin metal flashing that helps water drip off. If not you ll have to buy new flashing 50 to 100 either from the skylight manufacturer or from a roofing company that has a metal fabrication shop look under roofing in the yellow pages or online. Open valleys have metal flashing to protect this critical area of the roof.

Secure by nailing the flashing to the roof. Apply 100 silicone caulking tube to seal leaks around the skylight lens. Depending on the location of the leak you may need to. While some skylight manufacturers include flashing in their products sometimes roofing professionals.

Flashing a skylight may involve sealant as one line of defense against water infiltration but above all there must be good flashing. First remove the skylight s counterflashing. Another method to repair skylight flashing on metal roofs is to use the modified bitumen rubber membrane to make the transition. Metal roofing manufacturers can explain how to flash their products against skylights and other protrusions.

Replace or repair the metal flashing around the frame of the skylight. Use roofing cement can or tube to seal any gaps or holes in the flashing. Once the metal flashings are ready place the pieces between the roof and skylight above the roof and under the skylight. It cannot be flush mounted.

Most residential skylights sit on a raised curb made watertight with metal flashing.