The Part Of The Roof Under The Roof

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.

The part of the roof under the roof.

The roof deck is the structural foundation base for the roof system and is usually made of wood or plywood. A shingle roof covering will remain waterproof only under certain conditions. Fascia a decorative board extending down from the roof edge either at the eave or at the rake. Ice and water protector is another thin layer of material that is installed beneath the shingles.

This material helps defend a roof from ice dams and wind driven rain which can drive water up between shingles. The purpose of the fascia board is to prevent water and wind from damaging the interior of the house and the roof. The fascia is attached to the edge of the roof and stretches horizontally from one end of the rafters to the other. Third to ensure adequate airflow the total area of ventilation openings required will depend on the type of roof.

Ice and water protector. Synthetic underlayment helps repel moisture and provides. Felt the bituminous paper used by roofers usually made of a combination of asphalt and either paper or rags. What are those parts under my roof.

The soffit and fascia explained in actual english. Eaves the lower edge of a roof often overhanging beyond the edge of the house. Take a look at your roof and focus on where it extends from your house. Iko s ice and water protectors are self adhering and made of modified bitumen.