BauderEXTENSIVE PLANTsubstrate
A variety of planting options are available with this system, and the specifier can select from vegetation blankets, plug plants or seeded .
BauderEXTENSIVE PLANTsubstrate
Vegetation is planted on a depth of substrate for a selected finish. There are options for a pre-cultivated wildflower vegetation blanket which gives instant coverage, a seed mix that will establish over a two year period or individual plug plants can be used when the client wishes to choose a particular type and species of vegetation.
A traditional extensive substrate system provides a depth of growing medium of around 120 mm to allow for specification of a broader range of species and planting schemes.
When to specify
Primarily specified on new build construction as this substrate system supports vegetation with deeper root systems that require substrate depths of around 120 mm.
Ideal when the vegetated finish is required to meet specific requirements, including BREEAM, Urban Greening Factor (UGF) and Biodiversity Net Gain (BNG), and planning conditions. The vegetation can be chosen to suit the location and the client's desires for a planned layout of specific plants.
Plus points
- A broad palette of plants for varied aesthetic appearances, with plants chosen to suit the project and location.
- Constructed using shallow depths of substrate.
- Specification embraces all elements of the waterproofing, green roof components, and planting scheme.
- Single source for the design of Bauder waterproofing and green roof with clear accountability.
- Comprehensive range of guarantee packages to fulfil cover requirements for the project (dependent on system/product selection).
Verified properties
- FLL Guidelines
Substrate meets FLL European Standards. - Green Roof Organisation (GRO)
Best practice standards adopted in the design of a BauderEXTENSIVE PLANTsubstrate green roof.
BauderEXTENSIVE PLANTsubstrate
The waterproofing system goes beneath, and it can be Reinforced Bitumen Membrane, Hot Melt, Single Ply or Cold Applied Liquid.
In-depth and up-to-date product-specific technical data is available for each element within a system.
Download system summaries:
BauderGREEN seeded native wildflower
BauderGREEN WB native wildflower for pitched roofs
Function
Vegetation
Products
BauderGREEN Plugs
BauderGREEN Flora Seed Mixes
BauderGREEN WB
Approvals, certification and guarantee
- A comprehensive range of guarantee packages to fulfil cover requirements for the project (dependent on system/product selection). For more information contact us for a sample guarantee outlining cover level, terms and conditions.
- 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.
Gallery
Additional information
FAQs
If you have a question, please check our FAQ section. We've compiled answers to the most common queries to help you quickly find the information you need.
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Each project is unique in its requirements and we have examples of our work available for you to look at. If you are looking for the right roof system, then get in touch with our team to discuss your project’s individual needs.
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