Framing Eaves Of A Roof
In wood frame construction the primary structural members of a gabled roof frame are the ridge board and the rafters.
Framing eaves of a roof. A horizontal timber or metal resting at the peak of the roof the rafters and trusses are connected to the ridge board for a cohesive framework. A gable roof consists of two sloped planes that meet at the ridge or peak and rest on the top plates of 2 parallel exterior walls. An eave typically has a metal edge flashing and gutter that are attached to a wood fascia trim board. A composite decking made of solid materials it resembles real wood and particularly strong and stable for bearing heavy load.
Open eaves with trusses. In this case the eaves. When the architect had the chance wright made the eave more than a byproduct of roof construction. Do this beneath the eaves all round the house.
Roofs are basically five types. Fortunately repairing rotten or weathered eaves is a relatively simple project that you can do yourself without ever having to climb onto your roof. Eaves are located at the down slope edge of a sloped roof and serve as the transition between the roof and fascia wall. When designing an open eave with roof trusses make sure that you raise the heel of the truss and use a thicker top chord.
On both ends of the roof i let the subfascia run out beyond the anticipated width of the rakes. Overhanging eaves are characteristic of frank lloyd wright s prairie house style. Finish the eaves framing after ripping the top of the subfascia with a circular saw set to 26 5 degrees i flushed the top ripped edge with the top of the plumb cut on the rafters and screwed the subfascia to the rafter tails. Overhangs are extensions of the roof beyond the exterior wall i e the joists.
F channels are fasteners shaped like an f through which the soffit board will slide in. How to frame an eave on a hip roof rafters. It is a waterproofing layer made of regular felt stacked above the solid. Step 2 inspect your fascias.
In a gable roof a ridge runs along the length of the building and rafters slope down on either side of the. Using the inch screws secure the f channel or j channel to the sides of the eaves for the soffit panel to slide into. Shed gable hip gambrel and mansard. Apply a resilient weatherproof coating to the new pieces then secure them using stainless steel nails.
Nail your undersill trim into place. Start by prying away the bottom and sides of the old eaves and cutting new materials to match. Roof framing is one of those carpenter skills that appears quite complicated and indeed some roof designs are difficult. Doing so raises the eave which prevents it from conflicting with the window head height.
The ceiling joists pushed the rafters up and gave extra height to the building. A fascia is a. The simplest way to frame an eave is to leave the tails of the rafters exposed. Before roof trusses the exposed rafter tails were an extension of the roof framing.