When you’re building or upgrading a shop or barn on your property, the roof you choose can make a big difference. Detached structures often house valuable equipment, like snowmobiles, tractors, RVs, motorcycles, boats, or tools. With Idaho’s harsh winters, heavy snow, and strong winds, a durable, low-maintenance roof is key.
Why Detached Buildings Require Quality Roofing
Unlike homes, shops and barns often serve specialized functions and are not climate-controlled. That makes them more vulnerable to external conditions. Whether you’re storing gear or using the space as a workshop, a reliable roof is essential to protect your investment.
Top Roofing Options for Shops & Barns
Architectural Asphalt Shingles
- Pros: Affordable, visually appealing, available in various colors, easy to match to your home.
- Cons: Lifespan of 20–30 years, prone to wind damage if not correctly installed.
- Best for: Detached garages and workshops where aesthetics are a priority andare located near the main home.
Learn more about asphalt shingle roofing
Metal Roofing (Corrugated or Standing Seam)
- Pros: 40–70 year lifespan, excellent for snow shedding, fire resistant, low maintenance.
- Cons: Higher upfront cost, may be noisier without insulation.
- Best For: Agricultural barns, large shops, utility buildings.
Explore our metal roofing services
Side-by-Side Comparison: Asphalt Shingles vs. Metal Roofing
| Feature | Architectural Asphalt Shingles | Metal Roofing (Corrugated or Standing Seam) |
|---|---|---|
| Average Lifespan | 20–30 years | 40–70 years |
| Weather Resistance | Good (moderate snow/wind) | Excellent (ideal for Idaho winters) |
| Maintenance | Moderate | Low |
| Installation Cost | Lower | Higher |
| Aesthetics | Variety of colors/textures | Modern, clean profiles |
| Best Use | Garages, hobby shops | Barns, large utility shops |
Choosing Based on Function
Workshops or Hobby Shops
Choose metal roofing if durability is more important than matching your home. Standing seam options offer modern aesthetics with superior protection.
Barns and Storage Buildings
Corrugated steel is ideal for barns and utility structures where snow load resistance and minimal upkeep are priorities.
Additional Features Worth Considering
- Snow Guards & Ice Shields: Prevent snow slides off metal roofs to protect people and property. Learn more.
- Ice & Water Shield: Adds extra protection against leaks during freeze-thaw cycles. See university-backed info.
- Ventilation: Use ridge vents or gable vents to minimize moisture in unheated buildings. Roof venting guide.
- Gutters: Control runoff to protect your building’s foundation. Our gutter and roof drainage services
Why Roofing Quality Still Matters for Outbuildings
- Asset Protection: You’re likely storing thousands of dollars in tools or vehicles.
- Insurance Compliance: Some policies require certain roofing standards, even for detached structures.
- Property Value: Poorly roofed outbuildings can detract from your overall curb appeal and resale value.
- Longevity: Invest once, and avoid leaks or expensive replacements later.
Need Help Choosing the Right Roof?
Idaho Roofing installs metal and asphalt shingle roofing for garages, barns, and shops throughout Idaho Falls, Rigby, Blackfoot, Rexburg, and surrounding areas.
Get a free consultation—we’ll help you compare materials, understand code requirements, and find the right solution for your building’s needs.
📞 Contact us today to schedule your custom roofing estimate.