Aza . 16, 2024 20:15 Back to list

How to Properly Install Asphalt Roll Roofing for Your Home

Understanding Asphalt Roll Roofing Installation

Asphalt roll roofing is a popular choice for both residential and commercial roofing applications due to its affordability, ease of installation, and durability. This roofing material comes in large rolls, making it a practical option for covering expansive roof areas. In this article, we'll explore the steps involved in the installation of asphalt roll roofing, highlighting essential tips and precautions to ensure a successful project.

Preparation of the Roof Deck

Before installing asphalt roll roofing, it's crucial to prepare the roof deck properly. The surface should be clean, dry, and free of any debris or damage. Inspect the roof for rot or structural issues, and make any necessary repairs. If you're installing over an existing roof, ensure that it complies with local building codes and can support the additional weight of the new roofing material.

Choosing the Right Materials

Select high-quality asphalt roll roofing that is appropriate for your climate and specific roofing needs. There are different types of asphalt rolls, including mineral-surfaced and smooth-surfaced varieties. Mineral surfaced rolls typically offer better UV protection and are more durable, while smooth surfaces may require additional protective coatings. Remember to acquire proper underlayment materials, which provide extra protection against moisture.

Installation Steps

1. Lay the Underlayment Begin by installing a water-resistant underlayment over the entire roof deck. This layer acts as a barrier against wind-driven rain and ice. Overlap the seams of the underlayment by at least six inches for maximum protection.

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2. Cutting the Rolls Unroll the asphalt roll roofing on the ground to measure and cut the pieces according to the dimensions of your roof. Typically, the rolls come in widths of about 36 inches.

3. Applying the First Sheet Start at the lowest point of the roof, laying the first sheet with the edge aligned with the eaves. Use roofing cement or adhesive to secure it in place. Ensure that the roll is straight and flat, reducing the risk of water pooling.

4. Overlap the Rolls When installing subsequent rolls, make sure that they overlap the first sheet by at least four inches. Secure each roll with nails or roofing adhesive, following the manufacturer’s instructions.

5. Sealing the Edges After all the rolls are in place, use roofing cement to seal the edges and seams to promote waterproofing. Pay special attention to areas around vents, chimneys, and other penetrations.

Final Inspection and Maintenance

Once installation is complete, inspect the entire roof for any missed spots or imperfections. Regular maintenance is vital to prolong the lifespan of the asphalt roll roofing. This includes clearing debris from the roof surface and checking for signs of wear or damage after severe weather conditions.

In conclusion, asphalt roll roofing is an effective and economical roofing solution that can be installed with relative ease. By following the correct preparation and installation procedures, you can ensure a durable and reliable roofing system that stands the test of time.

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