Sedum roof
The Sedum Roof is a low maintenance and lightweight green roof with a mix of different sedum species. This package is ideal for both residential and commercial applications and provides a green, sustainable solution for flat and gently sloped roofs.
Requesting a quoteWhy choose Sedum Roof
Less maintenance, better insulation and effective water drainage in one roof solution.
Extremely low maintenance
The Sedum Roof is designed with robust sedum species that require minimal care, withstand extreme weather conditions and require little water, making it a low-maintenance and sustainable choice.
High water buffering
Thanks to its drainage layer and water buffering properties, the Sedum roof can store up to 45 liters of water per square meter, reducing pressure on the sewer system and preventing flooding.
Durable and lightweight
With a lightweight construction of 60-85 kg/m² and the use of eco-friendly materials, the Sedum Roof contributes to a greener future, while also improving building insulation and energy efficiency.
The sedum roof system from Green Roof Specialist
Sedum roof consists of a composite vegetation layer of various sedum species, which can withstand extreme weather conditions and require little water. The system includes:
- Vegetation layer: Sedum mats or sedum cuttings
- Substrate layer: 40-60 mm, tailored to the needs of sedum
- Drainage layer: Provides water storage and controlled drainage
- Protective coating: Prevents damage to the roof covering
Technical data
Coverage degree: 85-95% at delivery
Suitable for roof pitches: up to 15°
Water buffering: 30-45 L/m²
System thickness: 6-10 cm
Weight saturated: 60-85 kg/m²
Also available as Biobased variant, with the same planting but constructed from natural materials such as cork, jute, hemp and sheep’s wool.
Sedum roof construction
A properly constructed sedum roof will last for years and requires little maintenance. This is due to the clever construction of several layers that work together in one system.
1
Sedum mat
2
Protective cloth 300gram
3
Drainage mat + filter fleece (20 mm) Root resistant
4
Roof garden substrate extensive (50 mm substrate, bagged)
Looking for something a little different
Does this package not quite fit your needs or the load-bearing capacity of your roof? Explore our colorful alternatives.
| Feature | Sedum roof (Basic) | Herb roof | Flower Meadow |
| Appearance | Sleek & robust | Wild & colorful | Lush nature garden |
| Height | 5 – 10 cm | 10 – 25 cm | 20 – 40 cm |
| Biodiversity | Good | High | Maximum |
| Weight | approx. 80 kg/m² | approx. 95 kg/m² | approx. 110 kg/m² |
| Maintenance | Minimum | 2x yr mowing | 1-2x yr mowing |
| Read more | Read more |
More about the sedum roof
Sedum roof available in various designs
Sedum Roof is available as ready-made sedum mats or as individual sedum plants. Sedum mats are ideal for quick and easy installation, as they are pre-vegetated and provide an instant green result. Loose sedum is perfect for projects that require flexibility or customization.
Suitable for new construction and existing buildings
Thanks to its light weight and versatile application possibilities, the Sedum Roof is ideal for both new construction projects and renovations of existing buildings. It can be installed on flat and slightly sloped roofs, as long as the load-bearing capacity of the roof is sufficient.
Easy installation, for everyone
Designed with ease of use in mind, the Sedum Roof can be installed by just about anyone. The packages come with all the necessary materials, such as a vegetation layer, substrate and drainage layer, and include clear instructions for trouble-free installation. For those who prefer to outsource the installation, the Green Roof Specialist offers a professional installation service.
Frequently asked questions sedum roof
A Sedum roof is a type of green roof that consists of a vegetation layer with different types of sedum plants. These plants are succulents that can withstand drought, extreme weather conditions and require little maintenance. Sedum roofing is often used on flat and gently sloped roofs because of its low weight and versatile uses. It offers benefits such as longer roofing life, improved insulation and a contribution to biodiversity.
Sedum roofs are very versatile and can be installed on almost any type of roof, as long as the roof structure has sufficient load-bearing capacity. For flat roofs and roofs with a slope of up to 15 degrees, Sedum roofs are ideal. Roofs with greater slopes require additional measures, such as the use of special anchors. A free roof inspection can assess whether your roof is suitable for a Sedum roof.
The cost of a Sedum roof varies depending on factors such as the roof area, the type of package you choose and whether you install it yourself or have it installed. On average you can count on € 85 per square meter. On Groendakspecialist.nl you can calculate a price indication and request a no-obligation quote. Don’t forget that you may be eligible for subsidies, which can reduce the costs considerably.
Yes, in many cases you can get a subsidy on a green roof. This can be as much as 30% of the cost, depending on your municipality and specific subsidy programs. Groendakspecialist.com will be happy to help you apply for the subsidy and make sure you submit all the necessary information correctly.
Sedum roofs are extremely low-maintenance. Sedum plants are robust and require only minimal care. Performing maintenance once a year, such as removing weeds, replenishing substrate as needed and checking drains, is usually sufficient. These features make a Sedum roof an excellent choice for those looking for a durable but low-maintenance solution.
If you want a Sedum roof, the first step is to contact Groendakspecialist.nl. This can easily be done by filling out the form on the website or by contacting us by phone at 070 – 20 42 092. During the first contact you will discuss your wishes and receive free, no-obligation advice about the possibilities.
