Mineral surfaced roll roofing is a budget-friendly roofing material made of asphalt-saturated felt with crushed mineral granules on top. It comes in long rolls that you unroll and nail down onto your roof deck. This type of roofing is popular for sheds, garages, and flat-roof buildings because it is cheap and easy to install yourself.
How Does Mineral Surfaced Roll Roofing Work?
Mineral surfaced roll roofing has three main layers. The bottom layer is felt made from fiberglass. The middle layer is asphalt that sticks everything together. The top layer has crushed stone or mineral granules that protect the asphalt from sun damage and give the roof color.
You install it by rolling it out on your roof and nailing it down. Then you seal the seams with more asphalt cement to stop water from leaking in.
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How Long Does Mineral Surfaced Roll Roofing Last?
According to industry data, mineral surfaced roll roofing typically lasts between 15 to 20 years. This is much shorter than asphalt shingles, which last 20 to 30 years. The lifespan depends on your climate, maintenance, and how much sun exposure your roof gets.
In hot, sunny areas, the roofing breaks down faster. In cooler places, it lasts longer. Regular maintenance like cleaning gutters helps it last.
Cost and Material Comparison
According to RubyHome (2025), flat roofing materials like mineral surfaced roll roofing cost between $5.50 to $7.50 per square foot installed. This makes it one of the cheapest roofing options available. By comparison, architectural asphalt shingles cost $4.50 to $8.25 per square foot, and metal roofing costs $10 to $17.05 per square foot.
| Roofing Type | Cost Per Sq. Ft. | Lifespan |
|---|---|---|
| Mineral Surfaced Roll | $5.50, $7.50 | 15, 20 years |
| Basic Asphalt Shingles | $4.25, $4.95 | 20 years |
| Architectural Shingles | $4.50, $8.25 | 30 years |
| Metal Roofing | $10.00, $17.05 | 40, 80 years |
Best Uses for Mineral Surfaced Roll Roofing
Mineral surfaced roll roofing works best on flat or low-slope roofs. It is great for storage sheds, garages, carports, and commercial buildings. According to the U.S. roofing market data, asphalt-based roofing materials still dominate at roughly 73% of residential roofing use. However, mineral roll roofing fills a specific need for budget-conscious property owners.
According to IBISWorld, the U.S. roofing contractor market is worth $81.3 billion, and flat roofing systems remain an important segment. DIY installers often choose mineral surfaced roll roofing because the installation is simple and costs can be cut by doing the work yourself.
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