Feb 20 2019 explore chris dague s board eyebrow roof on gable end on pinterest.
Eyebrow roof overhang framing.
That is their functional purpose.
The other common wind related failure at gable ends is uplift of the roof decking at the overhang.
Inadequate nailing of the sheathing to supporting framing or inadequate connections of the framing at the rake edge that supports the roof.
Uplift of roof decking at the overhang.
Roof overhangs and eyebrow overhangs are commonly added to buildings to improve building aesthetics and durability.
Sheathe the wall before you frame the eyebrow roof attaching the small rafters to a ledger board nailed over the sheathing see illustration.
It was an old house which meant that the framing conditions were a little unknown.
However there is also an architectural purpose to them.
Once all the drawings were done it was time to get in the shop and make some sawdust.
The roof overhang occurs in a similar way to the pent roof in that the top chord of the roof truss projects past the wall plate by the desired amount.
They improve durability by protecting door and window openings and siding from precipitation.
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Whereas the overhang on the gable end is a gable ladder in the opposing direction a gable ladder is formed in.
The rafters are 2x4s 6 inches on center that butt into a curved header made from four layers of screwed and glued inch plywood.
Norm framed his eyebrow with two separate support structures one for the roof and one for the ceiling.
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.
They also help to frame windows on upper stories.
Frame the roof as a stand alone assembly.
This can be from two causes.
Eaves form the overhang to distribute water clear of the walls.
On both ends of the roof i let the subfascia run out beyond the anticipated width of the rakes.
The overhang at the bottom of the slope is a simple overhang.
Jan 16 2020 explore ioan stephens s board eyebrow roof on pinterest.
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We also decided to have insulated glass units made rather than ordering a custom window.