Repairs for partial or total roofing systems construction and.
Roof eaves construction detail.
A box eave is enclosed with a soffit.
Eave construction description.
If a sprocketted or bell cast detail is used then eaves courses should be no lower than the minimum recommended roof pitch.
Before manufactured trusses the simplest roof construction involved extending exposed rafter tails beyond the walls of the house.
The wallplate is secured to the internal wall separated by dpc.
A few months ago i had a problem with my home roof a friend recommended eaves roofing so i gave them a call and they got the job done.
Types of eaves.
The design of your eave is dictated by the construction of your roof.
The cavity is closed with a proprietary cavity closer.
The main component of any eaves detail is the rafter tail the part of the rafter that extends beyond the exterior wall.
An open eave has a pronounced overhang often revealing projecting roof beams or brackets.
An eave typically has a metal edge flashing and gutter that are attached to a wood fascia trim board.
The eaves detail shows where the roof members and coverings meet the wall of the dwelling.
For maximum protection against fire construct walls using type x gypsum wallboard covered with a thick layer of stucco cement a roof of fire resistant shingles with bird stops at the eaves little or no overhang and no soffit vents.
Overhangs are extensions of the roof beyond the exterior wall i e the joists.
For more information on eave construction or other fire code requirements please refer to the county s wildland urban interface summary document pds 664 or contact the county s building department fire services division at 858 565 5920.
Trusses streamline construction but it s important when using them to make sure the resulting eave works with the design of your building.
To prevent heat buildup this house was constructed without eave overhangs which also eliminates soffit vents.
The wallplate is then used to secure the rafter to.
Fix a plywood board or proprietary tray to provide continuous support to underlay to prevent water retaining troughs.
To determine exactly what the rafter tail will look like i always make a full size drawing on a scrap of plywood of all the eaves elements including framing and finish materials see illustration above.
The eaves detail shows where the roof members and coverings meet the wall of the dwelling.
A roof can come to an end in basically three ways.
Fix a rafter spacer tray to provide a clear air path between underlay and insulation.
Typical design and construction eaves.
A closed eave has very little or no overhang extension beyond the siding.
The cavity is closed with a proprietary cavity closer.
The wallplate is secured to the internal wall separated by dpc.
