How To Install A Skylight On A Shingle Roof

Cover the side flanges then the top in the same way.

How to install a skylight on a shingle roof. In the dictionary to shingle is. We will go anywhere in new hanover or brunswick county nc to fix your roof. Next drive 4 deck screws through the roof from the inside to hold the skylight in place. Here is a video on how to install a curb mount skylight over presidential shakes.

If the roof shingles and all accessory roof components are arranged and overlapped with this in mind the roof should successfully shed water. Then lay sheathing around the hole to prevent water leakages before inserting the skylight. Essentially the difference between a curb mounted and deck mounted skylight is that a deck mounted skylight sits flush with the roof while a curb mounted skylight is held up higher than the roof face by a curb. Asphalt roofing shingles simply rely on the force of gravity to shed water from rain or snow melt.

Cover the bottom flange with a strip of membrane that extends 6 inches past the skylight s sides. Cut the extensions at a 45 degree angle out from both corners of the skylight. While these two skylight installation methods might sound bland they make a big impact on your finished skylight. Understand the physics of how a sloped shingle roof works.

Wrap the top part around the skylight s frame as shown and press the other part against the roof.