granular roll roofing

Granular Roll Roofing A Comprehensive Guide

When it comes to roofing options for residential and commercial buildings, granular roll roofing has emerged as a popular choice. Known for its durability and affordability, this roofing material offers a range of benefits that make it suitable for various applications. In this article, we will delve into what granular roll roofing is, its advantages, installation process, maintenance, and some considerations to keep in mind.

What is Granular Roll Roofing?

Granular roll roofing is a type of asphalt roofing that comes in large rolls. It is typically made of a fiberglass mat coated with asphalt and covered with a layer of granules, which could be made from minerals or colored asphalt. These granules not only contribute to the roofing's aesthetic appeal but also provide protection against UV rays and help to prevent cracking due to weather conditions.

Advantages of Granular Roll Roofing

1. Cost-Effective One of the most appealing aspects of granular roll roofing is its affordability. The cost of materials and installation is generally lower than that of traditional shingles and other roofing types, making it an economical choice for many property owners.

2. Ease of Installation Granular roll roofing is relatively easy to install. Since it comes in large rolls, roofers can cover a significant area in a shorter amount of time, which can result in lower labor costs. This makes it particularly appealing for larger flat roofing projects.

3. Durability This roofing option is designed to withstand various weather conditions, including rain, snow, and intense sun exposure. The granules act as a protective barrier, enhancing the longevity of the material.

4. Low Maintenance Granular roll roofing requires minimal maintenance compared to other roofing types. Regular inspections and cleaning of debris can help prolong its life and maintain its appearance.

5. Versatility Granular roll roofing can be used on different types of structures, including residential homes, sheds, and commercial buildings. It is especially effective on flat or low-slope roofs where traditional shingles may not perform as well.

The installation of granular roll roofing should ideally be carried out by professionals to ensure the best results. Here are the general steps involved in the installation process

1. Preparation The existing roof surface must be thoroughly cleaned and repaired. Any loose or damaged sections should be replaced to create a smooth base for the new roofing.

2. Underlayment A layer of underlayment is laid down to provide additional protection against moisture and leaks. This step is crucial, especially in areas prone to heavy rain.

3. Laying the Rolls The granular roll roofing is unrolled and aligned according to the manufacturer's specifications. The rolls are typically laid parallel to the eaves.

4. Securing The edges of the rolls are secured using roofing cement and nails. An overlap of at least 4 to 6 inches is advised between rolls to prevent water infiltration.

5. Finishing Touches Once the rolls are laid out and secured, the final steps involve adding flashing around vents, chimneys, and other penetrations to ensure complete waterproofing.

Maintenance Tips

To maximize the life of your granular roll roofing, consider the following maintenance tips

1. Regular Inspections Periodic checks for signs of wear, damage, or debris accumulation can help catch potential issues early.

2. Debris Removal Keeping the roof surface clean from leaves, branches, and other debris will help ensure proper drainage and prevent mold growth.

3. Repair Cracks Promptly Any cracks or damage should be repaired as soon as possible using appropriate roofing sealants to prevent leaks.

4. Professional Inspections Consider hiring a professional to conduct thorough inspections annually or after severe weather events.

Conclusion

Granular roll roofing stands out as a practical and affordable option suitable for various roofing needs. Its ease of installation, durability, and low maintenance requirements make it an attractive choice for many property owners. However, like any roofing material, it is essential to consider your specific needs, climate conditions, and building regulations when deciding if granular roll roofing is the right fit for your project. Investing time and resources in proper installation and maintenance can ensure that your roof remains functional and aesthetically pleasing for years to come.