Not every roof needs a lifetime investment, and not every project calls for architectural shingles or sleek metal panels. Sometimes you just need something practical, fast, and affordable to keep the rain out.
That’s where rolled roofing comes in.
It’s not fancy, but it serves a purpose – and knowing when it’s the right choice matters.
We’ll cover everything you should know about rolled roofing, from costs and types to installation and alternatives.
Key Notes
- Five main types range from basic asphalt rolls (5-10 years) to EPDM rubber (20+ years).
- Best applications: flat/low-slope roofs on garages, sheds, and secondary structures under 4:12 pitch.
- Total installed costs run $2.00-$5.50 per sq ft including materials and professional labor.
- Lifespan averages 5-15 years, requiring more frequent replacement than shingles or metal.
What is Rolled Roofing?
Rolled roofing is an asphalt-based roofing material manufactured in long rolls, typically 36 inches wide and 33–36 feet long. One roll covers about 100 square feet of surface area.
Unlike shingles, which are laid in overlapping rows, rolled roofing is applied in wide sheets, creating a continuous, waterproof membrane when properly installed.
It’s made from similar ingredients to asphalt shingles – fiberglass or felt saturated with asphalt, then topped with protective mineral granules – but comes in a simpler, more lightweight form.
Because it installs so quickly, it’s a go-to choice for smaller projects or budget-conscious roofing jobs.
Types of Rolled Roofing
Not all rolled roofing is created equal. Here are the main types you’ll encounter:
Asphalt Roll Roofing
- Standard and affordable.
- Made from asphalt-saturated felt or fiberglass with mineral granules.
- Lifespan: about 5–10 years.
- Best for sheds, porches, and other secondary structures.
Modified Bitumen Roll Roofing
- Asphalt mixed with plastic or rubber modifiers for added flexibility.
- Can be installed with adhesive, nails, or heat (torch-down).
- Lifespan: closer to 15–20 years.
- More durable option for low-slope roofs.
Rubber Roll Roofing
- Made from recycled tires and other materials.
- Flexible, budget-friendly, and eco-conscious.
- Performs decently but usually falls short of modified bitumen in durability.
EPDM Rolled Roofing
- Synthetic rubber material commonly used in commercial roofing.
- Extremely resistant to UV and weather.
- Lifespan: 20+ years.
- More expensive but highly durable.
TPO Rolled Roofing
- Thermoplastic polyolefin membrane.
- Requires heat-welded seams, making it more complex to install.
- Lifespan: 20+ years.
- Popular for commercial flat roofs.
Other Variations
- Fiberglass roll roofing (lighter and stronger than felt-based).
- Peel-and-stick rolls for quick DIY projects.
Pros:
- Low cost
- Quick installation (hours, not days)
- Lightweight and easy to transport
- Waterproof when properly installed
- Works well for sheds, garages, and flat roofs
Cons:
- Shorter lifespan (5–15 years)
- Limited aesthetics (flat, plain appearance)
- Less durable in harsh weather
- Higher maintenance needs
- Not suited for steep roofs or high-visibility areas
Where and When to Use Rolled Roofing
Rolled roofing is best in very specific situations. It shines when:
- Low-slope or flat roofs: Works best on slopes between 1:12 and 4:12.
- Secondary structures: Garages, sheds, porches, carports, and barns.
- Temporary solutions: Emergency repairs or quick protection during renovations.
- Budget projects: When cost matters more than aesthetics.
Where it shouldn’t be used:
- Steeply pitched roofs (3:12 and above).
- Roofs prone to ponding water or poor drainage.
- High-end homes where curb appeal is a priority.
Cost of Rolled Roofing
Rolled roofing is one of the cheapest roofing systems available. Here’s what to expect:
- Material cost: $0.50–$1.50 per sq. ft.
- Installation labor: $1.50–$4.50 per sq. ft.
- Removal of old roofing (if needed): $1.00–$2.00 per sq. ft.
- Installed total: $2.00–$5.50+ per sq. ft.
For a 1,200 sq. ft. roof, that’s about $2,500–$4,800 professionally installed.
Cost Comparison
| Roofing Type | Price Range (per sq. ft.) |
|---|---|
| Rolled Roofing | $2–$5.50/sq. ft. |
| Asphalt Shingles | $3–$7/sq. ft. |
| Metal Roofing | $8–$14/sq. ft. |
| Tile Roofing | $10–$20+/sq. ft. |
Lifespan, Durability & Maintenance
Rolled roofing usually lasts 5–15 years depending on material type and climate. That’s shorter than shingles (15–30 years) and far less than metal (40+ years).
Factors that shorten lifespan:
- Extreme sun or heat (cracking, drying out).
- Freezing climates (brittleness, seam separation).
- Poor installation or lack of drainage.
Factors that extend lifespan:
- Using higher-grade materials like modified bitumen or EPDM.
- Professional installation with proper sealing.
- Routine maintenance: inspections, cleaning, patching cracks.
Maintenance Checklist:
- Inspect twice a year and after storms.
- Remove debris and clean gutters.
- Patch cracks, re-seal seams, and apply protective coatings.
Installation of Rolled Roofing
Preparation:
- Clean and repair roof deck.
- Add underlayment and drip edges.
Methods:
- Adhesive (cold-applied): Easy and mess-free for small jobs.
- Peel-and-stick (self-adhered): Great for quick DIY installs.
- Torch-down: Professional-grade and durable but risky for DIY.
- Nail-down: Less common, used mainly for reinforcement.
Common DIY Mistakes:
- Poor surface prep.
- Skipping underlayment.
- Incorrect overlaps or sealing.
- Using in bad weather.
DIY vs Professional:
- DIY: Possible for small sheds and garages.
- Professional: Recommended for larger or occupied structures.
Key Advice for Homeowners
Rolled roofing makes sense for certain projects, but not all. If you’re re-roofing a shed or need quick protection, it’s a solid choice. For your main home, shingles or metal will likely serve you better in the long run.
Always weigh the upfront cost against long-term value, and if you’re unsure, get a professional opinion. Installation and material quality matter more than most people realize.
Frequently Asked Questions
Can rolled roofing be painted or coated for longer life?
Yes. Applying reflective or elastomeric roof coatings can help protect rolled roofing from UV rays and extend its lifespan. It also improves energy efficiency by reducing heat absorption.
Does rolled roofing come in different colors?
Most rolled roofing is black or gray, but some products are available in green, brown, or white. Color options are limited compared to shingles or metal roofing.
How do you know when rolled roofing needs replacement?
Look for cracks, blisters, curling edges, or granule loss. Frequent leaks or large soft spots usually mean it’s time for a full replacement rather than patching.
Is rolled roofing allowed by building codes everywhere?
Not always. Some municipalities restrict rolled roofing to sheds, garages, or outbuildings. Always check local building codes before installing it on a primary residence.
Conclusion
Rolled roofing has its place – it’s affordable, fast to install, and makes sense for sheds, garages, and low-slope roofs where budget and function outweigh curb appeal. But it also comes with trade-offs: a shorter lifespan, more frequent maintenance, and limited durability compared to shingles, metal, or tile.
The key is knowing when rolled roofing is the right call and when a longer-term option makes more sense.
If you’re weighing the pros and cons, our team can help by inspecting your roof, comparing options side by side, and giving clear guidance on cost, durability, and fit for your home.
Book a free appointment today to get advice tailored to your roof and your needs.