Is Roll Roofing Any Good?

 

Looking for a roofing solution that’s affordable and easy to install? You might be wondering: Is roll roofing any good? In this expert guide, we’ll break it down—covering when roll roofing shines, when it falls short, and what factors to weigh before choosing it.

Key takeaways:

• Discover the ideal situations for using roll roofing

• Understand its performance, lifespan, and limitations

• Learn real-world examples and insights from inspections

• Get clear guidance: when it makes sense—and when it doesn’t

By the end, you’ll be ready to decide whether roll roofing fits your project needs.

What Is Roll Roofing—and Why Does It Matter?

Roll roofing is an asphalt-based roofing material sold in large rolls rather than shingles. It’s often used on low-slope roofs, sheds, garages, and utility buildings. The question "Is roll roofing good?" often comes up because of its reputation as a budget-friendly, quick-fix roofing option.

But beyond the price tags, does it deliver durability and value? Let’s explore.

Advantages: Where Roll Roofing Works Well

Fast and Easy Installation

Roll roofing covers large surface areas, making it faster to install than individual shingles. For garages or utility structures, it offers a practical DIY alternative.

Low-Cost Option

This material delivers coverage at a lower upfront investment—ideal for temporary installations or projects where roofing budget is limited.

Lightweight and Portable

Thanks to its lightweight form, roll roofing is easier to transport and handle—especially helpful for single-person projects or complex roof access.

Effective for Low-Slope Applications

For roofs with minimal pitch (2:12 to 4:12), roll roofing provides sufficient waterproofing when applied correctly. Many inspectors report success on well-executed installations in moderate climates.

Limitations: Does Roll Roofing Fall Short?

Shorter Lifespan

Roll roofing typically lasts about 5–10 years—far less than asphalt shingles (20–30 years) or metal roofing. It wears faster under sun exposure and extreme weather.

Less Visually Appealing

It has a flat, industrial aesthetic. If you're renovating a home with curb appeal in mind, roll roofing may feel too basic or utilitarian.

Prone to Damage

The thinner material can crack or tear—especially around edges or in regions with sharp temperature swings.

Unsuitable for Steep Roofs

Not designed for roofs with higher slopes—it may peel, lift, or leak when water doesn’t drain quickly.

Limited Warranty

Many manufacturers offer minimal warranty protection. Avoiding future costs often requires more durable roofing alternatives.

Real-World Example: A Roof Inspection Case

During a residential inspection of a contractor-built shed, we found roll roofing applied over an uneven roof deck caused pooling and early wear. Even though the slope was appropriate, improper installation reduced the roof’s lifespan.

Lesson: Proper surface prep and installation matter more than knowing whether "roll roofing is any good." Shortcuts can dramatically shorten performance.

When Roll Roofing Is a Smart Choice

Secondary Structures and Outbuildings

Roll roofing is ideal for sheds, detached garages, tool sheds, and structures not meant for long-term use.

Short-Term Projects or Budget Constraints

If you plan to replace it with upgraded roofing in a few years—or need a fast, cost-effective fix—roll roofing delivers immediate protection.

DIY-Friendly Applications

Experienced homeowners with simple tools often complete roll roofing jobs themselves on straightforward structures.

When to Avoid Roll Roofing

Main Residential Roofs

For primary homes, long-lasting roofing materials like architectural shingles or metal systems often provide better protection and return on investment.

High-Slope or Complex Roof Designs

Garages with multi-angle roofs or steep pitches demand more durable materials that can seal properly and resist wind uplift.

Weather-Heavy Regions

Areas prone to extreme heat, hail, or heavy rainfall see faster deterioration and require roofing with longer warranties and better resilience.

Frequently Asked Questions (FAQs)

Is roll roofing any good for your situation?
It depends on your structure’s size, slope, climate, and desired lifespan. For short-term, low-slope needs, it's a functional, affordable option.

How long does roll roofing last?
Generally 5–10 years if maintained properly. Expect reduced lifespan under extreme weather or poor installation.

Can you install roll roofing over existing shingles?
It’s not advisable. Removing old material minimizes problems like wrinkles, trapped moisture, and reduced adhesion.

Is roll roofing waterproof?
Yes—if seams overlap and edges are properly sealed to prevent water infiltration.

Can we expect roll roofing maintenance costs?
Small tears or blisters should be repaired promptly with adhesive or patch products to prevent leaks.

Verdict: Is Roll Roofing Good or Not?

Roll roofing has a time and place. It performs well for quick, economical applications on low-slope structures. But it’s not a long-term solution for high-value or visually-sensitive properties.

In other words, roll roofing is good in the right context—but not necessarily great for every roof.

Take Action: Need Expert Roof Advice?

Got a shed, garage, or small building ready for a roofing fix? Wondering whether roll roofing—or something better—is right for you? Contact Guardian Angel Inspections. Our certified inspectors provide thorough assessments and guidance tailored to your structure and region.

Call us or schedule a consultation online to ensure your roof is safe, efficient, and built to last.