How to Keep Your Commercial Building’s Roof Cool in the Summer

 

When summer hits, your commercial roof feels it first. The scorching sun and the heat waves that won’t quit can make your commercial rooftop so hot that you could probably fry an egg on it. And while this might sound funny, the impact on your building definitely isn’t!

A hot roof means high indoor temperatures, increased energy bills, and pushing your HVAC system to its limit. But how to fight back and keep your roof cool during summer?

Well, there are some easy and effective ways, like installing reflective roof materials, adding roof insulation, etc., to ensure the roof of your warehouse, office, or retail space remains cool during summer. This way, you can protect your investment and make your building more comfortable for tenants and employees. In this blog, we’ll go through some of these important tips that can help you reduce roof heating and extend its life!

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Is Heat on Your Commercial Roof a Big Deal? Yes – Here’s Why

We often tend to think, “It’s just a roof, it sits there.” But that’s not true! Your commercial roof can absorb hours of sunlight, store the heat, and then radiate it downward, making the temperature inside your property high and unbearable. The result? Apart from high energy bills, you’ll often come across problems like:

• There will be more wear and tear on your HVAC system.
• Your employees/tenants will feel uncomfortable due to the heat.
• Heat-sensitive products will get damaged.
• The lifespan of the commercial roof will be shorter.
• There will be an increased risk of roof cracking or blistering.

While the summer heat could be intense, using the right strategies and upgrades for commercial roofing can keep your energy bills down and your building nice and cool.

How Can You Keep Your Commercial Building’s Roof Cool During Summer?

Now, you can take a look at some practical and cost-saving tips to help your commercial roof stay cool in the summer!

1. Use Reflective Roofing Materials

When picking your roofing material, go for one that absorbs less heat and reflects most of the sunlight. These reflective or “cool” roofing systems can keep the inside of the property cooler without extra AC use. You can choose:

• White TPO (Thermoplastic Polyolefin)
• Metal roofing with reflective finishes
• Reflective coatings to deflect heat from the roof

If you are not sure which material will be the best option for your commercial roof, you can seek help from a spray foam roofing company for expert advice. 

2. Keep Your Roof Surface Clean & Maintained 

This might sound obvious, but trust us, even the best cool roofing technique won’t do its job properly if the roof is covered in dirt or debris. The dirt and dust that you see on the roof can trap moisture, heat, and can even allow mold or algae to develop there. So, make sure to:

• Clear off leaves, dust, or grime regularly.
• Check for pooling water or drainage issues at least once a month.
• See if the reflective roof material is worn out or not, and if there’s any other damage.

For quick maintenance and routine checkups, you can always rely on professional roofers for help. 

3. Have Proper Roof Ventilation 

Installing reflective roof materials, protective insulation coatings, and maintaining the roof isn’t enough. You also need to make sure that there is proper ventilation in the building. Otherwise, heat can get trapped inside and make your cooling system work even harder. Make sure to have:

• Ridge vents
• Powered exhaust fans
• Soffit vents

These extra additions can help regulate temperature and air flow inside your property and help the entire roofing system work more efficiently.

4. Install Solar Panels

Using solar panels can be another effective way to keep your commercial roof cooler during the intense heat of the summer. They’ll directly block the heat and stabilize the indoor temperatures. Plus, they’ll:

• Lower your building’s energy consumption. 
• Reduce stress on your HVAC system.
• Provide a sustainable and smart way to cut long-term energy costs.

So, by opting for this, you’re saving your commercial roof and the environment!

5. Choose Spray Foam Roofing For Insulation 

If you want to ensure that your commercial roof is protected from the heat in the best way possible, go for commercial spray foam roofing. In this technique, Spray Polyurethane Foam (SPF), a liquid is directly applied on the roof. After it hardens and expands into a solid layer, it forms a protective insulation that keeps the heat away from the roof. People love this for various reasons:

• It forms a smooth barrier on the roof- no cracks or leaks.
• It has a high R-value, which means it offers excellent insulation for your roof.
• It can protect the roof from damage and extend its lifespan.

So, if you’re looking to add this layer of insulation, you can call a spray foam roofing company for a quick installation.

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Additional Tips For Keeping Your Commercial Roof Cooler In Summer

You can use these extra tricks and tips to help your roof chill out during the summer heat!

• Trim Nearby Trees Strategically: Even if full shade isn’t possible, trimming trees to provide partial coverage during extreme heat can also help to reduce direct exposure to the sun.
• Seal Roofs Properly: You can seal off pipes, vents, and HVAC mounts properly to prevent the heat from entering the property through the roof.
• Limit Rooftop Foot Traffic: Walking on the roof frequently can wear out cool roof coatings easily. So, you can ensure that the foot traffic on the rooftop is always less.
• Opt for a Pre-Summer Roof Inspection: You can get help from professionals to look for minor cracks and gaps on the roof before summer starts. This way, you can ensure there are no gaps to let the heat sneak in.
• Choose a Long-Term Insulation Upgrade: Make sure that your commercial roof has built-in insulation using techniques like spray-foam roofing for better and long-lasting protection.

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Takeaway

It’s important to keep your commercial roof cool during the extreme heat of the summer to protect your building, lower your energy bills, and keep your employees or tenants comfortable. And with the right materials, proper ventilation, and spray foam roofing, you can keep your building cooler and comfortable. 

If you need help choosing the right option for your roof or for applying spray foam to the roof, you can connect with a reliable spray foam roofing company.

Read More About:

• Pre-Summer Roof Inspection: Safeguard Your Home & Roof
• Year-Round Tips to Protect Your Commercial Roof from Harsh Weather
• Different Roofing Materials and Their Lifespan

Foam Experts Co. Is Redding’s Trusted Spray Foam Pros Since 1983!

At Foam Experts Co., we are your local and reliable experts for spray foam roofing in Redding. We’ve been in the business for 40+ years, so we know how to do our job efficiently on the first try. 

Our pros are fully licensed, bonded, and insured to provide you with a top-class service for commercial roofing in Redding. 

Our experts know how to fix your roof, insulate it with spray foam, and make your commercial building energy-efficient. We promise to keep your roof cool, your energy bills low, and your business running smoothly all summer long. 

So, call us now at (530) 275-4588.