Bespoke biodiverse green roofs

When to specify...

Biodiverse roofs are designed to create a wide range of different habitats. This includes undulating substrates, piles of stone and dead wood, bare sandy areas and dew ponds. This matrix of different habitat allows the broadest range of flora and fauna to thrive. Bauder have worked with Buglife to produce specifications that ensure the roof areas maximize their ecological potential. 

Key features

•  Fully FLL and GRO compliant systems
•  Buglife approved
•  Low system weight
•  Typically circa 150kg/m2
•  Height of system typically 150-200mm
•  13.5 Ltr of water retention within drainage board
•  Plant selection is bespoke to the project and can incorporate native species vegetation to gain BREEAM credits


•  Assists in maximising the building's potential to meet a BAP
•  Vegetation can be chosen to fulfill BREEAM requirements
•  System helps mitigate flooding
•  Substrate meets FLL European Standards
•  Low weight system allows for design flexibility

Approvals, certification and guarantee

•  Comprehensive range of guarantees for this system
•  Substrate, filtration layers and drainage boards comply with FLL guidelines

Environmental credentials

•  Substrates include a high proportion of recycled crushed brick and aggregate
•  Protection, filtration and isolation layers manufactured from recycled materials
•  DSE40 is manufactured from recycled polyethylene

Installation and maintenance

The quality and experience of the installing operative is paramount to ensuring a successful project. Bauder Approved Contractors are the only people fully trained and certified to install our products. They provide the necessary experience that our exceptional guarantee demands.