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Would you like to make the most of your home’s space, but preserve its style? A flat roof deck is a great idea! It’s an excellent solution in cities like Chicago, where space is often limited. This construction can transform your roof into an outdoor retreat and literally expand your living space. A well-designed deck surface can serve as a cozy lounge area, a rooftop garden, or a space to entertain friends and family. This guide will take you through the benefits of a rooftop deck, important things to consider before you start the project, and design flat roof deck options.
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A deck on your roof is a stylish addition to your home, but it also has a plethora of benefits. Here’s how you win:
It is often a struggle to select the right material for your roof deck in Chicago. So, let’s compare a few solid choices to have a better idea of what you can expect.
Material | Pros | Cons |
Traditional wood deck | Natural-looking, customizable, affordable | Needs regular maintenance. Less durable in extreme weather |
Composite decking | Ease to manage, weather-resistant and eco-friendly | Higher upfront cost, limited design choices |
Green roof | Eco-friendly, improves insulation, reduces heat effect | Difficult to install, higher maintenance and cost |
Rooftop patio with paver tiles | Stylish and durable, versatile designs | Heavy and difficult to install, may need extra roof support |
Metal decking (aluminum, steel) | Low maintenance, durable, modern-looking, resistant to weather | Can be noisy or slippery when wet |
PVC or TPO membranes | Durable, low maintenance, waterproof | Can be expensive, limited designs |
Rubber membrane | Eco-friendly, non-slip, low maintenance | Can discolor over time, lack of visual appeal |
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There are a few important things to consider when building a deck on a flat roof, especially in a city like Chicago, where the weather and building code matter a lot.
Can Your Roof Handle the Weight?
Not all flat roofs are built to support a deck. Adding decking materials, furniture, and people can put a lot of stress on your home’s structure. Normally, a deck adds 10-30 pounds per square foot. In winter, heavy snow can pile and add another 20+ pounds per square foot. Make sure you correctly assess the technical characteristics of your roof.
Permits and Building Codes Intricacies
Chicago has strict rules when it comes to rooftop decks. You will need a permit, and there are specific requirements for things like height limits, fire safety, and railings. If you skip this step, you may face serious fines or, what is worse, you will be forced to remove your deck. A licensed contractor will help you avoid expensive mistakes.
Be Very Attentive to Your Drainage
Pooling water is the biggest problem of flat roofs. A poorly designed deck can trap moisture and lead to leaks and mold. Your deck should have a very little slope to keep water flowing toward drains or scuppers. High-quality waterproofing membranes can last 20+ years if properly installed and maintained.
Plan Ahead Safe Access
How will you reach your deck? Stairs, a roof hatch, or a spiral staircase? Remember you will have to follow Chicago’s safety regulations. So, include railings that must be at least 42 inches high and think about built-in lighting for safety.
The process itself is not very complicated, yet every step matters.
Before construction begins, you must inspect the roof surface.
Now, the construction begins!
Don’t rush to use your deck – check it thoroughly before it.
These steps will help you build a stylish flat roof deck that enhances your home’s value while providing a relaxing outdoor escape.
When you are looking for a roofer in Chicago, don’t make the price the main parameter. Your roof deck must handle the city’s extreme weather – freezing winters, heavy snow, and hot, humid summers. You need experts who know what materials and methods work best in this climate.
Local experience matters. Chicago has strict building codes and permit requirements, so someone who understands the process can save you headaches. Many homes in areas like Lincoln Park and Wicker Park have flat roofs, which need specialized materials like modified bitumen or TPO. If your home has a pitched roof, you’ll want a contractor familiar with architectural shingles. Professionals also know safety measures.
Before making a decision, check that the contractor is licensed in Illinois and has the right permits. Ask for references from people in your neighborhood and take a look at their past work. A good contractor will be glad to show you examples of their completed projects.
You may be puzzled about what you can do with this outdoor space. There are endless possibilities for it. Here are some great ideas to inspire you:
Urban oasis. Make your rooftop a piece of nature. Add potted plants, flowers, and even a small herb or vegetable garden. A simple fountain or water feature will add a peaceful touch.
Entertainment hub. Set up an outdoor kitchen with a grill, bar, and cozy seating area. A fire pit will turn it into a perfect spot for gatherings, even on cooler nights.
Relaxation spot. Create a private space with comfy lounge chairs, a hammock, or even a daybed for relaxing in the fresh air.
Office outdoors. If you work from home, this idea is superb. A desk, Wi-Fi, and some shade can turn your rooftop into a productive and refreshing workspace.
We bet you already have some thoughts in your mind of how your deck could look like. So, it’s time to bring your ideas to life. Contact us for a consultation. We’ve constructed dozens of great flat roof decks, and will have a unique solution for you, too. Trust us, you will be impressed with your deck! Let us transform your liveable space!
Yes, you can add a flat roof deck to an older home, but you must plan it well. Ask professionals to assess the strength of your current structure – it must withstand additional weight. Experts will immediately know if a deck can be made and how to do it right.
If you are constructing a flat roof deck in Chicago, the best materials are EPDM rubber, TPO, or PVC membranes. They are durable, waterproof and can withstand temperature fluctuations, snow, and rain.
Proper drainage is critical to prevent water pooling. Install a slight slope (1-2%) to direct water toward drains or scuppers. Regularly clean gutters and drains to avoid clogs and ensure efficient water flow.
Yes, but it requires weather-resistant materials and proper maintenance. In winter, remove snow promptly to prevent ice buildup, and use slip-resistant surfaces. In summer, consider adding shade solutions like pergolas or umbrellas for comfort.
Eco-friendly flat roof decks are green roofs with plants that improve insulation and absorb rainwater. Also, you can consider EPDM with white coating. It’s a rubber roofing material that enhances reflectivity.