granular roll roofing

Understanding Granular Roll Roofing Benefits, Applications, and Installation

Granular roll roofing is a popular choice for residential and commercial roofing applications, particularly in regions where traditional roofing materials may not be cost-effective or suitable. This article will explore the characteristics of granular roll roofing, its advantages, applications, and installation guidelines, providing a comprehensive overview for homeowners and builders considering this roofing solution.

What is Granular Roll Roofing?

Granular roll roofing, often referred to as rolled roofing, is a type of roofing material that consists of large rolls of asphalt-saturated felt covered with a layer of granules. The granules are typically made from crushed stone or mineral materials, which serve both aesthetic and functional purposes. They protect the underlying layers from UV rays and enhance the overall durability of the roofing system while providing different color options to match various architectural styles.

Benefits of Granular Roll Roofing

1. Cost-Effective One of the primary advantages of granular roll roofing is its affordability. Compared to traditional shingles or tiles, rolled roofing materials are significantly less expensive, making them an economical choice for budget-conscious homeowners or commercial property managers.

2. Quick Installation Granular roll roofing can be installed quickly, allowing for faster project completion. Its lightweight nature also means that it can often be installed over existing roofing materials, saving time and labor costs associated with tearing off old roofs.

3. Durability With proper installation and maintenance, granular roll roofing can last for many years. The granules provide UV resistance and protect the roof against moisture, minimizing the risk of leaks and water damage.

4. Low Maintenance Once installed, this type of roofing requires minimal upkeep. Regular inspections and occasional cleaning of debris can help extend its lifespan and maintain its appearance.

5. Versatility Granular roll roofing is suitable for various applications, including low-slope roofs, garages, sheds, and even temporary structures. Its flexibility in installation makes it a versatile option for a wide range of projects.

Applications of Granular Roll Roofing

Granular roll roofing is particularly well-suited for low-slope roofs, where water drainage may be a concern. Its ability to shed water when installed correctly makes it an excellent choice for these applications. Common uses include

- Residential garages and carports - Storage sheds and workshops - Commercial buildings with flat or low-slope roofs - Temporary structures or emergency roofing solutions

Installation of Granular Roll Roofing

Installing granular roll roofing requires careful preparation and attention to detail to ensure a long-lasting roof. Here are some general steps to follow during the installation process

1. Prepare the Roof Surface Remove any existing roofing materials, debris, and ensure the surface is clean and dry. Any protrusions, such as vent pipes, should be properly flashed.

2. Install Underlayment A waterproof underlayment may be applied to provide an extra layer of protection against moisture.

3. Lay the Rolls Start laying the rolls from the bottom edge of the roof upwards. Each roll should overlap the previous one to ensure proper water drainage and minimize the risk of leaks.

4. Secure the Rolls Use roofing nails or adhesive to secure each roll in place. Pay special attention to the edges and seams, ensuring they are adequately sealed.

5. Add Finishing Touches Make sure all edges are sealed, and flash any protrusions correctly. Add optional ridge caps for a polished appearance.

Conclusion

Granular roll roofing is an efficient, cost-effective roofing solution suitable for various applications, particularly in low-slope installations. Its durability, quick installation, and low maintenance requirements make it an attractive option for homeowners and builders alike. When considering a new roofing project, granular roll roofing deserves serious consideration as a versatile and practical choice.