Which Way Should Facsia Be Lapped On A Roof Pitch

The fascia covers the gables and ends of the roof rafters and builders usually consider it part of the siding trim.

Which way should facsia be lapped on a roof pitch.

Not every roof has fascia all around because some roofing designs include open ended rafters. This indicates the truss tails extending past the walls. Doing so can prevent water damage to the underlying structure and will help with insulating the building. As a result the drainage improves water flow and protects the roof from potential water damage.

Rip the tops of the fascia boards to match the slope of your roof. To figure out for the sheathing snap line swing the square over to the pitch of the roof in this case it is a six pitch and strike a line right there. Fortunately with a few safety precautions and some basic information metal roof installation is a very accessible project. Set the angle of the circular saw blade to match the slope of your roof and run the saw along the top edge of each fascia board.

The correct placement of a roof drip edge is on top of the roof s exterior cover directly between the sheathing and the fascia board which forms a drainage gap between the drip edge and the fascia board. Then we re going to use a scrap of 2x4 to space off the square and strike a line there. Roof fascia boards are not structurally important for a roof but they are often essential to the overall appearance of the house. Where should drip edges be placed.

The other shows a view underneath the pitch transition strip flashing taken from the lower flatter pitch of roof. One picture shows a view from above the pitch transition.