There are a number of eco-friendly options available for roofing, including green, blue roofing, brown and biodiverse roofing projects. These types of roof systems are often combined to deliver a comprehensive approach to the project. Making a roof eco-friendly isn’t as difficult as it might first seem, but it does involve more than simply adding plants or a growing medium to a flat roof. The teams
Brown roofs are not generally watered once installation is complete. During the earliest stages, watering may be needed during exceptionally dry weather. The concept of a brown roof is for nature to take over.
Yes. An insulating layer will be added over the waterproofing membrane to protect it during the construction process. There are many options for this, from insulating boards to weed suppressant.
Brown roofs on the tops of urban properties recreate the brown field environment that would otherwise have been there. It can provide a home and foraging ground for a diverse range of insect species, bees, birds and other wildlife.
Although both are eco roofing systems, a biodiverse roof develops from seeds or planting that are introduced into the system during the construction process. Brown roofs are left to self-sow and develop from wind-carried seeds.