Choosing the right roofing materials for commercial properties is essential, especially in Minnesota where weather conditions demand resilience and durability. At Shelter Construction, we’ve worked extensively with many materials to meet the unique needs of our commercial clients. Here’s a look at some of the best commercial roofing materials suited to Minnesota’s climate, along with the advantages each offers.
1. Asphalt Roofing
Advantages:
Asphalt roofing remains one of the most popular commercial roofing options in Minnesota. Durable and cost-effective, asphalt roofs are known for their ability to withstand Minnesota’s fluctuating weather conditions.
- Durability: Asphalt can handle Minnesota’s frequent freeze-thaw cycles without cracking. Impact-resistant options are also available, which help minimize hail damage—a common weather challenge in Minnesota.
- Cost-Effective: Asphalt roofing provides solid protection at a competitive price point, making it suitable for budget-conscious projects.
- Ease of Repair: When repairs are necessary, asphalt roofs are relatively easy to fix, allowing for efficient and affordable maintenance.
Disadvantages:
Asphalt roofing may not last as long as some other materials, with a lifespan of around 15-20 years. It also absorbs heat, which can lead to higher cooling costs in the summer if additional insulation isn’t applied.
2. Metal Roofing
Advantages:
Metal roofing is another highly reliable choice for Minnesota commercial buildings, thanks to its strength and longevity.
- Longevity: Metal roofing typically lasts 40-70 years, far exceeding the lifespan of asphalt. This durability makes it a smart long-term investment.
- Weather Resistance: Metal roofs are extremely resilient against Minnesota’s severe weather. They can withstand high winds, heavy snow, and large hail, all common in the state.
- Energy Efficiency: Metal reflects sunlight, helping to keep buildings cooler during warmer months. Some metal roofs are also compatible with solar panel installations, making them a green choice for commercial property owners.
Disadvantages:
The main drawback is the higher initial cost. Additionally, metal roofs can be noisier during heavy rain or hail, though insulation solutions can mitigate this.
3. TPO (Thermoplastic Polyolefin) Roofing
Advantages:
TPO is a single-ply roofing membrane that has grown in popularity for commercial buildings in Minnesota, especially for flat or low-slope roofs.
- Energy Efficient: TPO is highly reflective, meaning it reflects UV rays to keep buildings cooler, a feature that can lead to significant energy savings during the summer.
- Durability and Flexibility: TPO is resistant to punctures, tears, and algae growth, and it has excellent flexibility, which is ideal for Minnesota’s extreme temperature swings.
- Eco-Friendly: TPO is 100% recyclable, making it an environmentally responsible option for businesses focused on sustainability.
Disadvantages:
TPO has a shorter lifespan than metal, generally lasting 15-20 years. It also requires professional installation to prevent potential issues with seams, which can weaken over time.
4. EPDM (Ethylene Propylene Diene Monomer) Roofing
Advantages:
EPDM is another single-ply membrane that is popular for flat roofs and can handle Minnesota’s harsh weather.
- Cold-Weather Performance: EPDM is known for its exceptional performance in cold climates, which makes it ideal for Minnesota winters.
- Durability: The material is resistant to UV rays, ozone, and extreme weather, which helps prevent degradation. Its flexibility helps it adapt to thermal expansion and contraction.
- Cost-Effective: EPDM offers a good balance between cost and longevity, making it a viable option for budget-conscious commercial property owners.
Disadvantages:
EPDM is black, which means it absorbs heat—unlike the reflective qualities of TPO or metal. This may lead to higher cooling costs unless additional reflective coatings are applied.
Choosing the Best Material for Your Minnesota Commercial Property
Selecting the right commercial roofing material involves assessing your budget, building requirements, and Minnesota’s demanding climate. Asphalt and metal are top choices, offering cost-effectiveness and longevity, respectively. However, TPO, EPDM, and modified bitumen are also excellent options, particularly for flat roofs.
Why Partner with Shelter Construction
At Shelter Construction, we have extensive experience with a wide range of commercial roofing materials. Our experts can guide you through the process, from material selection to installation, ensuring you get the best roofing solution tailored to your project and budget.
If you’re considering a commercial roofing project in Minnesota, contact us today for a consultation and learn more about how our team can protect and enhance your property with the right roofing materials.
Turn to the Pros at Shelter Construction
For all your winter maintenance needs, call Shelter Construction LLC at 612-284-6985 or visit our website to schedule an inspection today. A proactive approach now can keep your home safe and cozy all season long!