How To Transition From Shingle To Flat Roof

The torch down roofing material melts together as it overlaps.

How to transition from shingle to flat roof. This method looks the same as the 90 lb. We see this quite frequently in log home roofs with porches for example. Repeat step 3 on the opposite end of the roof transition. We need to do something where that change happens so the panels can go down and water can come off hit the lower slope and come off the roof.

Pitch transitions are a common roof detail. After bottom roofing panels have been installed set one piece of transition flashing down where the top portion non hemmed of the transition flashing lies flat on the upper roof. String the line along the top of the frame until it meets the shingle roof. You ll have a steeper part of your roof turning into a lower slope so there s a steeper pitch up top and a lower pitch on the bottom.

It requires a 2000 degree torch to heat it as it is being laid down. This is a fairly common roof detail. The starter strip must be securely glued on the armourvalley membrane. In many instances the lower roof is deep enough that the exposed roofing isn t visible from the ground.

Mineral spirit but it has a different composition. Keep in mind that another method for roofing a low pitch or flat roof is called torch down roofing. People don t like the look of the exposed membrane so there is always a temptation to shingle over the lower roof membrane. On two epdm roofs i have done that marry with a shigle roof i always place the epdm and then a roll of alu coil stock between the epdm and the shingles shigles rest on the coil stock roofs have held up for 20 yrs all the best dudley.

A roof pitch transition is a line in the roof plane that changes pitch. We re going to do a pitch transition or change. The starter strip and first row of shingles must be applied 25 cm from the bottom of the slope roof or main roof above the slope transition. Hold the end of a chalk line at one of the outermost top corners of the carport roof frame.

I have heard the same thing about shigles eating epdm. The roof plane goes from one pitch to a lower pitch. Mark this point of the. See the illustration below.