How Do You Cut An Inside Corner On Rubber Roofing

There are two good ways to handle corner flashing.

How do you cut an inside corner on rubber roofing.

I know nothing about rubber roofing other than to say this stuff came off a flat roofed garage so maybe it s thicker stuff and acted as a walkable outdoor deck for the second story of the house. It is common on long runs to overlap the two sheets by more than 3 and then cut back the top sheet of rubber membrane once the splice tape has been stuck to the bottom sheet. Cut a 45 degree angle in a piece of trim with a miter saw. Strip the protective paper from the termination tape.

Slide the corner tight to the fascia. Cut all the way through the trim to create the corner angle. The first bending two pieces and caulking the joint photos 1 3 is the most common because you can do it on the spot with the flashing at hand. Press the rubber into the termination tape.

Hold the drip edge up to the ridge and make a mark along where the drip edge exceeds the roof. Drive one nail through both. Lift the second side avoiding contact near the corner. Cut one piece of drip edge square on both edges to fit against the end of the roof.

Apply adhesive to the other side. Place a nail at one end then the other. Bend the flap down and nail along the top edge. Make sure the corner is tight and that the bottom edge is tight to the fascia before nailing off the drip edge.

Cut the overlapping piece with the top edge to fit square against the end of the roof and the overhanging edge to fold around the corner. Lift the upper fold onto the wall. Slide the overlapping corner under the other overhanging piece of drip edge. Turn the angle gauge clockwise until it is oriented to the left hand 45 degree angle setting.

Make a straight cut through the bottom of the drip edge with your tin snips. Brief clip of how to cut the rubberbond fleeceback epdm flat roofing membrane at corner details to create upstand details out of the membrane with minimum seams. Beyond the dormer and cut the top section along the dormer edge. When you reach the roof s ridge you need to make yet another cut in your drip edge.

Then position the trim to the right of the saw. You may need to nail through the starter strip into the drip edge. Fold the drip edge to fit over the ridge. How to install a classicbond one piece epdm rubber roof.

Position the rubber as shown and apply adhesive to the upper fold. Doing this is similar to cutting an outside corner. Cut 6 ps uncured cover tape to size and round of corners. Run the base flashing 4 to 5 in.