Roofing Services For Shingles

How Asphalt Shingles Are Made

What are asphalt shingles made from?

Materials Used

Asphalt shingles are primarily made of a fibreglass mat, asphalt, and mineral granules. The fibreglass mat provides strength, while the asphalt ensures waterproofing. Mineral granules are added for colour and to reflect sunlight. To enhance performance, these shingles often include additional layers. A layer of adhesive is applied to the bottom, which seals each shingle to the one below when activated by the sun’s heat, improving wind resistance. Some shingles also have a laminate strip or other materials to increase resistance to tearing and environmental damage like hail, ensuring both aesthetic appeal and robust protection.

How are asphalt shingles made?

Manufacturing Process:

Roof Skylight In Ontario HomeThe production of asphalt shingles starts with a fibreglass mat. Hot asphalt is then applied to this mat, creating a waterproof layer. Mineral granules, which add colour and sun reflection properties, are embedded into the asphalt next. After this, the shingles are precisely cut into their designated shapes. The final step involves cooling the shingles to set the materials properly. This detailed process ensures each shingle meets quality and durability standards, ready for use in various roofing applications. The precision of each step is crucial to the performance of the shingles.

How many kinds of asphalt shingles are there?

Types of Asphalt Shingles:

Asphalt shingles come in various types, like three-tab, architectural, and luxury shingles, each with unique designs and durability levels. Three-tab shingles are budget-friendly and offer a traditional look, while architectural shingles provide a more dimensional appearance and enhanced durability. Luxury shingles, the highest-end option, offer superior aesthetics and are designed to replicate the look of natural slate or cedar shakes. These different types cater to diverse aesthetic preferences and functional requirements, allowing homeowners to choose the perfect match for their homes.

Why choose asphalt shingles? 

Advantages and Sustainability

Asphalt shingles are favoured for their cost-effectiveness, longevity, and adaptability to various architectural styles. Manufacturers are increasingly adopting sustainable practices, focusing on recycling and environmentally conscious production methods. These advancements help reduce waste and lower the environmental impact of roofing materials. Additionally, the ease of installation and maintenance of asphalt shingles if being worked on by experienced and knowledgeable roofers makes them a practical choice for many homeowners. They also offer good resistance to fire and wind, contributing to overall home safety. This combination of affordability, durability, and environmental consideration makes asphalt shingles a compelling option in modern roofing.

Roofing Companies in OntarioThis overview offers insight into the intricate manufacturing of asphalt shingles, vital in modern roofing. Hiring professional roofing companies for installation and maintenance can ensure optimal performance and longevity of these shingles. Professionals bring expertise in proper installation techniques, which is crucial for maximising the benefits of asphalt shingles. They can also provide valuable advice on the best type of shingle for specific climate conditions and house designs, ensuring both functionality and aesthetic appeal are addressed. Explore the full potential of asphalt shingles for your roofing needs – contact us today.

Armour Shield Roofing strongly discourages homeowners from going up and down ladders or doing repairs on their roofs. The accidents and fatalities sustained by untrained individuals are tragic and avoidable by calling a professional roofing contractor.


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