Rafters
They look like they're above it all, but rafters work hard for the roof
Rafters are a sloped set of parallel beams that form the frame of a roof. They can be made of wood, reinforced concrete or steel.
Though providing the same structure and support as rafters, low sloping beams are called ceiling joists.
The rafters of this porch are exposed. Covering them with tongue-and-groove panels would create a vaulted ceiling.
Rafter tails extend beyond the exterior wall here, creating an eave for water runoff.
The white painted ends of these rafters supporting the roof are called rafter tails. The blue painted rafters on the ends of the gables are called outriggers.
The rafters run the long way up this slanted roof. The other tail ends (outriggers) support the eave above them but not the roof itself.
This is what the rafters of a conical roof look like.
Rafters usually have a high pitch, as shown here, but it will vary depending on the house design.
Browse more rafters photos
Browse more rafters photos