Roof Fascia Board Definition

A flat usually horizontal member of a building having the form of a flat band or broad fillet.

Roof fascia board definition.

A horizontal piece such as a board covering the joint between the top of a wall and the projecting eaves. The pitch of the roof also affects the height of the sub fascia. Then the thinner fascia is attached to the sub fascia. Fascia is very visible and needs to be in good shape so your home s curb appeal isn t in jeopardy.

A nameplate over the front of a shop. The sub fascia is usually a 2x6 that is ripped so that the blocking framing for the soffit 6 can fit underneath and tie into the notch in the fascia. The fascia board is the long straight board that runs along the lower edge of the roof. Fascia boards go around the eaves of your home s roof and are typically where the gutters are attached.

In addition to serving an aesthetic function by creating a smooth even appearance on the edge of the roof it also protects the roof and the interior of the house from weather damage. Its purpose is to cover the ends of the roof rafters and because that s where water drains off the roof the gutters are often attached to it. Fascia is the area of siding directly above the soffit. The fascia board also carries all the guttering.

Once you measure your roof to determine what length you need cut the boards to the correct size. A fascia board is technically part of the roof system of your house but from the ground it looks like part of the wall. Your fascia is also where gutters are placed. Fascia ˈfeɪʃə is an architectural term for a vertical frieze or band under a roof edge or which forms the outer surface of a cornice visible to an observer.

Typically consisting of a wooden board upvc or non corrosive sheet metal many of the non domestic fascias made of stone form an ornately carved or pieced together cornice in which case the term fascia is rarely used. Roof fascia boards are not structurally important for a roof but they are often essential to the overall appearance of the house. Then the roof sheathing gets attached and extends over the sub fascia. It s the exposed board you see on the front of your roof s overhang.

Not every roof has fascia all around because some roofing designs include open ended rafters. It is mounted on the exposed ends of rafters or the top of exterior walls to create a layer between the edge of the roof and the outside. The fascia covers the gables and ends of the roof rafters and builders usually consider it part of the siding trim. Fascia boards cap the edge of rafters outside your home and hold the gutters in place which are essential in roof water drainage.

It has no specific use but it gives a clean look to your house and covers unattractive rafters. Called also fascia board. If you need to put fascia boards on your home there are easy ways to ensure that they fit correctly and are installed properly. A flat piece used as a molding.

The fascia is usually used with a soffit or an eave which is found between the board and the rafter.