Purpose Of Roof Fascia

The primary function of the fascia is to protect the roof and the interior of the home from moisture by blocking its entrance.

Purpose of roof fascia.

Immortal exteriors in calgary specialize in eavestrough soffit and fascia installation. They assist with ventilation of the attic help secure your gutter system and add to your home s exterior aesthetics. The purpose of soffits soffits are. Fascia ˈ f eɪ ʃ ə 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.

They share the purpose of these essential exterior components. Fascia although perhaps not as readily visible as other parts of the roofing system plays a vital role in supporting the eavestroughing of a home as well as enhancing its overall curb appeal and preventing unwanted intrusion by water insects or small mammals. Purpose typically a soffit is used in the area beneath the eaves on the exterior of a house to close the space beneath the eave. House fascia can be vulnerable to damage if water gets behind the board.

These architectural elements found along the eave area do more than just add visual interest and give a finished look to your home. Soffits and fascia are part of your roofing system. The horizontal pieces that cover the space between the soffit and the roof are the fascia boards. 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.

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.