As a roofing specialist with years of experience in the industry, I've seen a variety of materials and techniques used for different types of roofing projects. When it comes to starter shingles, they are indeed a critical component in the roofing process, particularly when re-roofing a home. The primary purpose of a starter shingle is to protect the vulnerable edges of the roof, which are the eaves and rake edges, from water intrusion and other weather-related damage.

Starter shingles are typically made from asphalt, which is a durable and weather-resistant material. They are designed to be the first layer of shingles installed on the roof, hence the name "starter." They are applied along the eaves and rake edges, where the roof meets the walls of the house, and they serve as a barrier that prevents water from seeping under the shingles.

One of the key functions of starter shingles is to prevent shingle blow-off. This is achieved by adhering the field course, which is the main body of the shingles, and the starter course together with a strong adhesive. This adhesive ensures that the shingles stay in place, even in high winds or heavy rain, which is particularly important in areas prone to severe weather conditions.

The installation process of starter shingles involves several steps. First, the roofer will inspect the eaves and rake edges to ensure they are clean and free of debris. Next, they will measure and cut the starter shingles to fit the length of the eave or rake edge. The shingles are then applied using a roofing adhesive, which is applied to the underside of the shingle and pressed into place. It's important to ensure that the shingles are properly aligned and that the adhesive makes full contact with the surface to ensure a watertight seal.

Another important aspect to consider with starter shingles is the type of adhesive used. There are various types of adhesives available, including those that are designed to withstand high temperatures, which can be beneficial in areas with hot climates. The adhesive should be strong enough to hold the shingles in place but also flexible enough to accommodate the natural expansion and contraction of the roof materials.

In addition to their functional role, starter shingles also contribute to the overall aesthetics of the roof. They come in a variety of colors and styles to match the rest of the shingles on the roof, ensuring a cohesive and visually appealing look.

In conclusion, starter shingles are an essential part of any roofing project. They provide a waterproof barrier at the edges of the roof, prevent shingle blow-off, and contribute to the overall appearance of the roof. Proper installation and the use of high-quality materials and adhesives are crucial to ensuring the longevity and effectiveness of the starter shingles.

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A starter strip is an asphalt based shingle utilized to waterproof the eave and rake edges of your home during a re-roof. ... Starter strips prevent shingle blow off by adhering the field course and the starter course together with a strong adhesive.May 28, 2013read more >>