Understanding the terminology associated with roofing is essential for homeowners to communicate effectively with contractors, assess the condition of their roofs, and make informed decisions about maintenance and repairs. Here are some key roofing terms every homeowner should know.
Shingles
Shingles are overlapping elements that cover the roof’s surface, providing protection against weather elements such as rain, snow, and sunlight. They come in various materials, including asphalt, wood, metal, and slate.
Flashing
Flashing is a thin, weather-resistant material typically made of metal, installed around roof protrusions such as chimneys, vents, and skylights to prevent water infiltration and ensure a watertight seal.
Underlayment
The underlayment is a waterproof barrier installed beneath the shingles to provide an additional layer of protection against moisture infiltration. It is typically made of felt or synthetic material.
Ridge
The ridge is the highest point of the roof, where two sloping sides meet. Ridge vents or ridge caps are installed along this area to allow for proper attic ventilation and prevent moisture buildup.
Eaves
Eaves are the lower edges of the roof that overhang the walls of the house. They provide protection from rainwater runoff and help direct water away from the structure’s foundation.
Fascia
The fascia is a vertical finishing edge installed along the roof’s perimeter, where the roof meets the outer walls of the house. It provides support for the gutters and adds aesthetic appeal to the roofline.
Soffit
The soffit is the underside of the eaves, bridging the gap between the exterior wall and the roofline. Soffit vents are often installed to promote airflow into the attic and prevent moisture buildup.
Pitch
Pitch refers to the slope or angle of the roof’s surface, typically expressed as a ratio of vertical rise to horizontal run. A steeper pitch facilitates water runoff and is commonly found in regions with heavy rainfall or snowfall.
Valley
A valley is the intersection of two sloping roof planes, forming a V-shaped depression. Special flashing and sealants are used in valleys to prevent water from seeping beneath the shingles and causing leaks.
Decking
Roof decking, also known as sheathing, is the structural base layer that supports the roof covering. It is typically made of plywood or oriented strand board (OSB) and provides a flat surface for shingle installation.
By familiarizing themselves with these essential roofing terms, homeowners can better understand their roof’s components, communicate effectively with roofing professionals, and ensure proper maintenance and care for their homes.
Get in touch with Fields Roof Service, Inc. for quality roofing services. Call us at (253) 852-4974 or fill out our contact form to schedule an appointment.
