The Part Of The Roof Under The Roof

Fascia a decorative board extending down from the roof edge either at the eave or at the rake.

The part of the roof under the roof.

Take a look at your roof and focus on where it extends from your house. Felt the bituminous paper used by roofers usually made of a combination of asphalt and either paper or rags. This material helps defend a roof from ice dams and wind driven rain which can drive water up between shingles. Roofing underlayment is a layer of material usually synthetic or felt that adds extra protection on top of the roof deck and under the shingles.

A shingle roof covering will remain waterproof only under certain conditions. What are those parts under my roof. Ice and water protector. Ice and water protector is another thin layer of material that is installed beneath the shingles.

The soffit and fascia explained in actual english. Eaves the lower edge of a roof often overhanging beyond the edge of the house. The fascia is attached to the edge of the roof and stretches horizontally from one end of the rafters to the other. The roof deck is the structural foundation base for the roof system and is usually made of wood or plywood.

Except for special cases the ratio of ventilation openings to insulated ceiling surface should be at least 1 300. The vertical board that hangs down from the edges is called the fascia board. Third to ensure adequate airflow the total area of ventilation openings required will depend on the type of roof. Iko s ice and water protectors are self adhering and made of modified bitumen.