Plants on Roof
Plants on your roof not only offer aesthetic benefits, but also contribute greatly to the sustainability of your building. With the right choice of plantings, you can transform your roof into a living, green surface that helps with water management, improving air quality and lowering temperatures. Plants on roofs help create a healthier and greener living environment, while at the same time extending the life of your roof.
Want to know more about the options for plants on your roof? Receive no-obligation advice and calculate costs right away!
Green roof packages
Sedum roof
Low maintenance and lightweight green roof for flat and gently sloped roofs.
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Sedum herb roof
Green roof with sedum and herbs for more biodiversity and variety.
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Native rooftop flower meadow
Biodiversity green roof with native flowers and herbs.
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Green roof insulation (XPS)
Green roof with XPS insulation, ideal for energy savings and a pleasant indoor climate.
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Inclined Green Roof
Green roof for pitched roofs up to 45°, specially designed for stable planting on sloping surfaces.
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Retention roof (blue roof)
Green roof with water buffering to reduce peak sewer load.
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Biobased green roof
Green roof with natural, biobased materials such as cork, jute and hemp.
View biobased green roofWhat are plants on roofs?
Plants on a roof provide greening to the urban environment and can be applied in a variety of ways, depending on the type of roof and the desired result. From sedum for low-maintenance roofs to herbs and flowers for added biodiversity, the possibilities are virtually endless.
These green roofs help improve air quality, retain rainwater and create a mini-ecosystem conducive to both plants and animals. It is important to choose the right plants depending on the type of roof and local climate conditions.
The benefits of plants on roof
A roof planted with the right plant species has numerous benefits:
- Extending roof life – Green roofs protect the roofing material from the elements, extending the life of the roof.
- Water management – Plants help retain rainwater, which can prevent flooding and contribute to water management in urban areas.
- Biodiversity – Plants attract bees, butterflies and birds, enhancing biodiversity in urban environments.
- Cooling – Green roofs help lower ambient temperatures by keeping buildings cool.
- Insulation – A green roof provides additional thermal insulation, reducing energy consumption for cooling in summer and heating in winter.
How is a green roof with plants constructed?
Installing a green roof with plants begins with a detailed assessment of the roof structure and the green roof package chosen. Below we explain how we install the two most popular packages:
- Sedum Herb Roof – This package combines the low-maintenance benefits of sedum with the colorful diversity of flowering herbs. Construction begins with the installation of a waterproof layer, followed by a drainage system to drain water efficiently. A special substrate is then applied, thick enough to give the herbs and flowers room to grow properly. The sedum is used as the base layer, providing a green and sustainable roof, while the herbs and flowers provide additional color and biodiversity. This type of roof attracts various insects, bees and butterflies, providing an important contribution to local biodiversity. Maintenance is minimal, but it is important to occasionally prune the herbs and check for proper drainage.
- Native Roof Flower Meadow – This package is perfect for those who want a truly biodiverse and vibrant look for their roof. After applying the waterproofing layer and drainage system, a deeper layer of substrate is applied to give adequate space for the native plants. These plants create a thriving ecosystem of wildflowers, grasses and herbs that not only enrich the roof, but also provide valuable habitat for local bees, butterflies and other insects. The native nature of the planting ensures that the green roof can withstand local climate conditions well, and it requires little maintenance. This roof is a wonderful way to promote biodiversity, while also providing an aesthetically pleasing and functional roof.
What Does a green roof with plants cost?
The cost of a green roof with plants depends on several factors, including the size of the roof, the type of plants and the materials needed. A green roof can range from a simple sedum roof to a more complex roof with herbs, flowers and even shrubs.
It is possible to receive a subsidy to install a green roof. The amount of the subsidy varies by municipality, so it is a good idea to research the possibilities for your area.
Easily calculate the cost of your green roof with our cost indicator or contact us for a free consultation.
