Flat Roof Soffit Detail

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.

Flat roof soffit detail.

The main roof beyond has a coping cap flashing piece over the parapet wall. A gable roof has a cornice along the side walls formed at the rafter ends. 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. Here the rubber roof will need to run up the walls and glue to the sheathing.

It is the unfortunate result of connecting the geometry of a flat soffit on the side eave with the angle of the gable end. The first example below shows a hybrid of traditional flat roofs. On two sides the roof abuts a parapet a short wall common around flat roofs as well as a wall for the third floor. Flush soffit is traditionally used to finish out the eaves of a roof and as part of a roof venting system with a ridge cap.

The cantilevered roof overhangs have a gravel stop metal flashing piece at the roof edge concealing the slope. Contentdata html soffits and fascia 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. Recommended for applications under 4 part length gauge girth weight each lg 140 12 6 29 13 3 4. We also have a great selection of asphalt roofing our low slope roofing is ideal for flat or low pitched roofs.

Similar to the abutment of a lean to roof lead flashing is chased into the external block allowing it to overlap the lead upstand coming from the tiles. There is no reason to use a pork chop eave. If you are not able to use an angled soffit use one of the two flat soffit details illustrated below. Hip roofs have a continuous cornice that extends completely around the building.

Modern flat roofs with parapet walls. The abutment detail of a flat roof is vital in order to prevent moisture penetration. Find the specialty roofing materials you need for a variety of different. This is a detail to avoid at all costs.