Purpose Of Roof Fascia

It also affects the overall appearance of your roof.

Purpose of roof fascia.

It is used to secure the gutters to the roof and keep them in place blocks water from penetrating the roof deck and into the attic home increases curb appeal by covering the open rough ends of the rafters closes off unwanted. The main purpose of the fascia board is to keep moisture from entering the roof and your interior. Sometimes the fascia boards also provide support to the bottom row of tiles and slates. When the design includes fascia one of its purposes is to seal the soffits from weather and pests.

It serves to support and carry your eavestrough and gutter systems. Not every roof has fascia all around because some roofing designs include open ended rafters. The primary function of the fascia is to protect the roof and the interior of the home from moisture by blocking its entrance. These architectural elements found along the eave area do more than just add visual interest and give a finished look to your home.

Fascia is an architectural term that originates from the latin translation for band bandage or ribbon. Visible from outside the home fascia is the exposed horizontal finishing board that connects to the ends of the roof rafters or trusses. Fascias also play an aesthetic role because they create a smooth even appearance along the roof s edge. An exterior soffit is located on the span beneath the rafter tails while the fascia is the exposed horizontal band you see at the end of the rafters.

The fascia is the part of the roof that is used to create a barrier between the outside and the edge of the roof. The fascia board has to be resistant to moisture and rot or it won t last long. Fascia also prevents water damage so that water doesn t submerge into the roof deck and then get into the attic or home. This is where the gutters are attached which is why they are so essential to your roof s drainage system running perpendicular with the soffits.

Thirdly fascia covers the open or exposed ends of the rafters adding to curb appeal. The purpose of fascias the fascia is the board that runs along the roofline along the edge. As part of the overall roof system fascia serves the following purposes. Fascia boards give the edge of the roof a finished look.

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. A fascia board is technically part of the roof system of your house but from the ground it looks like part of the wall. House fascia can be vulnerable to damage if water gets behind the board.