Flat Roof Soffit Detail

Selecting panels based on roof slope.

Flat roof soffit detail.

Learn more about the main things to consider when choosing a metal roof with regard to roof slope including building codes and minimum slope requirements. This is a detail to avoid at all costs. Hip roofs have a continuous cornice that extends completely around the building. Soffits are actually part of the cornice or eave the point where the roof projection and the side walls of the building meet.

Mbci soffit panels feature concealed fasteners behind a flush face creating a clean appearance ideal for any design. A gable roof has a cornice along the side walls formed at the rafter ends. On two sides the roof abuts a parapet a short wall common around flat roofs as well as a wall for the third floor. Request a quote today.

To keep water from pooling at these inside corners tom rips 2x4s lengthwise on a 45 degree bevel with a table saw. If you are not able to use an angled soffit use one of the two flat soffit details illustrated below. I found an excellent youtube how to for the grp bit just need a bit of help with the fascia and soffit detail. It is the unfortunate result of connecting the geometry of a flat soffit on the side eave with the angle of the gable end.

Here the rubber roof will need to run up the walls and glue to the sheathing. Cad details document name pdf dwg download all cad construction details 37 1 mb 3 4 mb mc01 identification of roof areas 694 kb 167 kb mc01a single layer underlayment 678 kb 302 kb mc01b double layer underlayment 711 kb 322 kb mc02 vent pipe flashing 626 kb 349 kb mc03 valley. Soffits custom soffit part general length gauge girth weight each lg 121 x 12 10 6 29 20 10 71 lg 121a x 14 10 6 29 22 11 75 lg 121b x 16 10 6 29 24 12 85 v groove soffit n. However interior designers builders and architects have been drawn to the low profile minimalist lines of this panel and have begun to use them for everything from ceiling panels to wall coverings to wainscots.

My question is what to do when joining the fascia to the roof joists and how to mount the soffit to it.