Flat Roof Fascia And Soffit Detail

Epdm closures and metal top closures shall be caulked around their entire perimeter.

Flat roof fascia and soffit detail.

Detail for attachment to metal panel siding or fascia. This is a detail to avoid at all costs. Soffits and fascia provide the roof with a finished look. 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.

For the fascia use noncombustible or fire resistant materials e g fire retardant treated. There is no reason to use a pork chop eave. A ledger plate is fastened to the wall to attach the soffit at that location. A flat soffit reduces the potential for entrapment of embers and hot gases.

Roof clips shall allow for thermal movement and shall be installed at each panel joint. Downspout strap detail. Trust our experts to replace your roof. On narrow eaves the rafter ends serve to fasten the soffit and fascia.

The roofing fascia soffit system shall be installed plumb straight and true to adjacent work. The soffit is the flat panel that covers the underside of the rafters between the back of the fascia and the outside of the house wall. Flat soffit stopping at end wall. Use flat horizontal soffits see figure 3 instead of attaching the soffits to the sloped joists which creates sloped soffits.

Wide eaves require additional nailing supports running from the rafter ends fascia board and back to the house wall. The underside of the roof decking. These are called lookouts. Quality roofing material and expert installation are.

Fascia vented soffit system 1 jt infiltration wrap depont. 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. Both parts provide a finished look and keep bugs and critters out of your attic while soffits also play an important role in ventilating the attic. If you must use a flat soffit stop the flat portion of the soffit at the wall to align with the corner board.