roofing installation
April 12, 2023

The essential elements of an asphalt shingle roof

By queen peg

A new asphalt shingle roof not only improves the appearance of your home’s exterior, but it also protects your family and valuables from the elements associated with the local environment. It does this by its multiple components that complement one another, resulting in the total of all parts being larger than the whole. When all of these components work together, you obtain a full roof system that is both long-lasting and sturdy. The following are the essential components of a shingle roofers roofing system.

Shingles in asphalt

The major covering of the roof is asphalt shingles. They provide a water-shedding surface that shields your inside from high winds, heavy rains, and extreme temperatures. They come in a variety of styles, profiles, colours, and materials.


The underlayment is located beneath the asphalt shingles. It serves as an additional barrier to protect the wood decking or sheathing from moisture-related damage such as mould and rot. During a roof repair service visit, the professionals inspect the structure to ensure it is in good condition before replacing missing or damaged shingles.

Barriers of ice and water

This asphalt shingle roofers component is similar to underlayment in appearance, but it is critical in protecting vulnerable portions of the roof from moisture concerns. You won’t have to worry about leaks during rainstorms or ice jams throughout the winter with this installed.

Shingles on the starter strip

Before the first course of finish shingles – the ones you see above your house – can be laid, these long, narrow shingles are set on the roof’s borders. This is required by roofing contractors to avoid shingle blow-offs and water ingress.

Shingles on the hip and ridge cap

These shingles are both visually beautiful and useful. They complete the overall look of the roof. They are put on the roof’s hip and ridge portions and have a high-profile design that makes them thicker than the shingles laid on the roof’s slopes.

Ventilation on the roof

A well-balanced ventilation system is essential for asphalt shingle roofs. It contains intake and exhaust vents to bring in fresh air and exhaust wet, stagnant air from the attic. Mold and rot may form owing to the presence of moisture if these are not installed. Heat can become trapped within the attic throughout the summer, damaging the asphalt shingles.

Consider hiring a professional roofing contractor, who will be able to utilise the finest quality asphalt roofing supplies on the market.