How to Make a Rooftop Garden by Using Roof Metal


Do you live in the city and want to garden but are short on space? Even a small yard is out of the question. If you want to spruce up your home for the summer but don’t have a traditional garden, get creative! You could plant flowers in pots on your fire escape or window box, but why not think outside the box? If you have a metal roof, turn it into a garden.

A metal roof can be a great way to add a garden to your home. Metal roofs are strong and durable, making them ideal for supporting the weight of plants and soil. They also reflect heat, which can keep your garden cooler in the summer.

If you’re interested in adding a metal roof to your home, here are a few tips to get you started:

Ensure Your Roof Can Support The Weight

Before you start, it’s important to ensure your roof can support the weight of the garden. This is especially important if you live in an older home or apartment building. If you’re not sure, consult a professional. It is always best to check with a professional for advice. Metal roofs can support 50 pounds per square foot, but depending on the slant and other factors, your roof might need reinforcement.

If you’re thinking about building a garden on top of your metal roof, we suggest using the services of London Eco Metal Manufacturing. With years of experience in roofing construction and design projects, they will be able to help you make sure that your frame can handle the extra weight without issue.

Choose The Right Metal Roofing Material

There are several types of metal roofing materials available, including aluminum, steel, and copper. Each has its benefits and drawbacks, so it’s essential to choose the right one for your needs.

Prepare The Roof

Once you’ve selected your plants, it’s time to prepare the roof. Start by cleaning the area and removing any debris. Next, cover the roof with a layer of gravel or rocks. This will help to drainage and prevent the soil from washing away in heavy rains.

Waterproof Your Roof

Once your metal roof is installed, it’s important to waterproof it to protect against leaks. There are several ways to do this, including applying a sealant or coating.

 Add Insulation

Depending on the climate, you may want to add insulation under your metal roofing to keep your home cooler in the summer and warmer in the winter.

Consider The Climate

If you live in an area with extreme weather conditions, choosing a metal roof that can withstand the elements is crucial. For example, copper roofs are an excellent choice for coastal areas because they resist saltwater corrosion.

Choose The Right Plants

Not all plants are suitable for a rooftop garden. Choose plants that are drought-tolerant and can withstand high winds. Succulents, herbs, and small shrubs are all good options. Avoid plants with deep roots, as they could damage your roof. Therefore, choose plants that are suited for metal roofs, such as Sedum and Sempervivum. These varieties are known for their ability to thrive in hot, dry conditions.

Add Soil

Now it’s time to add soil and plants. If you’re using pots, fill them with a high-quality potting mix. For a more permanent garden, mix equal parts of topsoil, compost, and perlite. Once you’ve added the soil, plant your succulents, herbs, or shrubs. Water regularly and enjoy your new garden!

Ensure The Plants Get Enough Sunlight

One of the benefits of a rooftop garden is that it gets plenty of sunlight. However, in some cases, the metal roof can reflect too much light and heat, which can damage your plants. If you notice your plants are wilting, try placing them in a shaded area or adding a layer of shade cloth over the garden.

Install A Proper Watering And Drainage System

You need to water your plants regularly, especially during the summers. However, don’t overwater, as this can damage your roof and encourage mold growth. Instead, we recommend using a self-watering system or drip irrigation system to avoid overwatering. In addition, make sure your roof has proper drainage to prevent water from pooling and to damage the structure.

Install A Fence Or Barrier

If you have pets or small children, it’s important to install a fence or barrier around your rooftop garden. This will prevent them from accidentally falling off the edge of the roof.

Add Some Decor

Once your garden is complete, add some finishing touches like decorative stones or statuary. This will give it a personal touch and make it feel like an extension of your home.

Maintain Your Garden

Once you’ve created your rooftop garden, it’s important to maintain it. This includes watering the plants, removing debris, and trimming the plants as needed. With proper care, your garden will last for years to come.

Bottom Line

If you follow these tips, you’ll be well on your way to creating a beautiful and thriving rooftop garden. Metal roofs are an excellent choice for gardens because they’re durable, low maintenance, and easy to customize. With a bit of planning and effort, you can create a stunning garden that will add value to your home and provide you with a peaceful oasis in the city.