

ROOF MATERIALS
Here at Central MN's top commercial roofing company, Stillwater Roofing provides expert roofing solutions for businesses, including asphalt shingles, metal roofing, commercial coatings, single-ply membranes, flat roof systems, and spray foam roofing - built for durability, energy, efficiency, and long-term protection.

Quality Makes Durable
We exclusively utilize high-quality, durable materials, guaranteeing your roof's resilience against the toughest elements. Our dedication to quality is underscored by the prestigious GAF certification, signifying industry-leading expertise in materials. As a family-owned and operated business, Stillwater Roofing provides outstanding and personalized roof installations and replacements, ensuring quality from the initial consultation to the final results.

ASPHALT SHINGLES
Asphalt shingles are a popular roofing choice thanks to their affordability, ease of installation, and wide variety of styles and colors. They offer solid protection against the elements, perform well in different climates, and require minimal maintenance. For business owners looking for a cost-effective, attractive, and reliable roofing option, asphalt shingles are a smart and proven solution.
Typical Lifespan: 15 to 25 years

COMMERCIAL ROOF COATINGS
Commercial roof coatings are a cost-effective way to extend the life of an existing roof without a full replacement. They create a seamless, waterproof barrier that helps prevent leaks, reflect UV rays to reduce cooling costs, and protect against weather damage. Ideal for flat or low-slope roofs, coatings are quick to apply, minimize downtime, and can significantly improve energy efficiency - making them a smart investment for commercial buildings.
Typical Lifespan: 10 to 20 years

SINGLE PLY MEMBRANES
Single-ply membrane roofing - such as TPO, EPRM, or PVC - is a durable, lightweight, and energy-efficient option ideal for flat or low-slope commercial roofs. These systems offer excellent resistance to UV rays, chemicals, and punctures, while providing strong waterproofing and flexibility in extreme temperatures. Easy to install and maintain, single-ply membranes are a smart, long-lasting solution for businesses looking to protect their building and reduce energy costs.
Typical Lifespan: 20 to 30 years

METAL ROOFING & RESTORATION
Metal roofing and restoration offer exceptional durability, longevity, and resistance to harsh weather conditions like heavy snow, wind, and hail - making them ideal for commercial buildings. Metal roofs can last 40 years or more, are low maintenance, and provide excellent energy efficiency by reflecting heat. Restoration services extend the life of existing metal roofs at a fraction of replacement costs, saving money while improving waterproofing and appearance. Together, they're a smart, sustainable choice for long-term roof protection.
Typical Lifespan: 40 to 70 years

FLAT ROOF COATINGS
Flat roof coatings are an excellent option for extending the life of low-slope or flat roofs without the cost of a full replacement. They create a seamless, waterproof barrier that protects against leaks, ponding water, and UV damage. These coatings also improve energy efficiency by reflecting sunlight, helping reduce cooling costs. Easy to apply and less disruptive than a full reroof, flat roof coatings offer a cost-effective way to restore and protect commercial and industrial roofs.
Typical Lifespan: 10 to 20 years

SPRAY FOAM ROOFING
Spray foam roofing (SPF) offers a seamless, highly insulated, and waterproof solution ideal for flat and low-slope roofs. It expands to seal cracks, gaps, and penetrations, creating a continuous barrier that prevents leaks and improves energy efficiency. SPF is lightweight, durable, and can be applied over existing roofing systems. reducing labor and tear-off costs. With excellent resistance to weather and minimal maintenance needs, spray foam roofing is a smart, long-term investment for commercial buildings.
Typical Lifespan: 20 to 30 years
