Roll Roofing Guide: What Is It and What Are The Benefits?

Introduction

Roll roofing is an affordable and practical roofing solution often used for low-slope and flat roofs. Whether for residential, commercial, or outbuilding applications, roll roofing offers an easy-to-install and cost-effective way to protect a structure from the elements.

This guide will explore what roll roofing is, the different types available, its benefits, installation process, maintenance tips, and when it is the best choice for your roofing needs.

What Is Roll Roofing?

Roll roofing is a type of roofing material sold in large rolls, typically 36 inches wide and covering around 100 square feet per roll. It is made from the same materials as asphalt shingles but is thinner and more flexible, allowing for easy application on flat and low-slope roofs.

Types of Roll Roofing

1. Asphalt Roll Roofing – The most common type, made from asphalt-saturated felt with a mineral surface for durability.
2. Mineral-Surfaced Roll Roofing (MSR) – A heavier-duty roll roofing material with embedded mineral granules for added protection.
3. Smooth-Surfaced Roll Roofing – Used for temporary waterproofing or as an underlayment for other roofing systems.
4. Self-Adhering Roll Roofing – Features a sticky backing for easy installation without the need for additional adhesives or nails.
5. Rubber Roll Roofing – Made from synthetic rubber materials like EPDM, providing excellent waterproofing and durability.

Benefits of Roll Roofing

1. Cost-Effective

Roll roofing is significantly cheaper than traditional shingles or metal roofing, making it an excellent option for budget-conscious homeowners and property owners.

2. Easy Installation

Compared to other roofing systems, roll roofing is simple to install, requiring minimal tools and expertise. Many DIY enthusiasts can install it with basic knowledge and proper preparation.

3. Ideal for Low-Slope Roofs

Roll roofing is designed for flat or low-slope roofs, where traditional shingles may not provide adequate protection against water penetration.

4. Quick Repairs and Replacements

Due to its roll-out nature, damaged sections of roll roofing can be easily cut out and replaced without requiring a complete re-roofing job.

5. Lightweight and Flexible

Roll roofing is lightweight, which reduces the structural load on a building. Its flexibility allows it to conform to different roof shapes and angles.

6. Waterproofing Properties

Many types of roll roofing come with waterproof coatings or are installed with adhesives that create a watertight seal, preventing leaks.

How to Install Roll Roofing

Step 1: Prepare the Roof Surface

• Clean the roof thoroughly to remove debris and dirt.
• Repair any existing damage or soft spots in the roof deck.
• Apply a primer if required for better adhesion.

Step 2: Measure and Cut the Roll Roofing

• Measure the length and width of the roof.
• Cut the roll roofing to fit the necessary sections.

Step 3: Apply Roofing Cement or Adhesive

• Use roofing cement or adhesive to help secure the first layer.
• For self-adhering roll roofing, simply peel off the backing and press it onto the surface.

Step 4: Install the First Roll

• Start at one end of the roof and unroll the roofing material while pressing it down.
• Nail or staple along the edges if required by the type of roll roofing used.

Step 5: Overlap and Seal Seams

• Overlap sections by at least 2 inches to prevent water infiltration.
• Seal seams with roofing cement or adhesive for added protection.

Step 6: Apply Finishing Touches

• Trim excess material from edges.
• Seal all edges with roofing cement to prevent wind uplift and water penetration.

Roll Roofing Maintenance Tips

• Regular Inspections – Check for cracks, blisters, or tears and address them promptly.
• Keep It Clean – Remove debris and moss buildup to prevent moisture retention.
• Seal Any Leaks – Use roofing cement to patch small leaks before they become major issues.
• Reapply Protective Coatings – Some roll roofing materials benefit from periodic resealing to maintain waterproofing properties.

When to Use Roll Roofing

• For Low-Slope or Flat Roofs – Roll roofing works best on roofs with minimal slope.
• For Outbuildings and Sheds – Ideal for garages, sheds, and storage buildings where aesthetics are less critical.
• As a Temporary Roofing Solution – Can be used for short-term roof coverage during renovations.
• For Budget Roofing Projects – A practical solution when cost is a primary concern.

Conclusion

Roll roofing is a practical, budget-friendly option for low-slope and flat roofs. Its easy installation, waterproof properties, and cost-effectiveness make it an excellent choice for homeowners and property owners looking for a quick and durable roofing solution.

If you’re considering roll roofing for your project, S&K Construction and Remodeling LLC can help with professional installation and maintenance services. Contact us today to learn more about your roofing options!