Sedum blanket extensive green roof system

When to specify...

This is the lightest weight all in one system available. It comprises mature sedum on 20mm of extensive substrate and incorporating a multifunctional water retention and filter layer.  The system is suitable for both new build construction and retrofit refurbishment projects.  In most instances an additional drainage layer is not required though on roofs up to 2° or in areas of high rainfall, its inclusion may be necessary.

    Product Data

Sedum blanket system

1 XF301 Sedum System with integrated water retention and filter layer download XF301 sedum blanket datasheet
2 SDF Mat drainage layer for shallow pitch roofs download SDF Mat datasheet
3 AL40 edge trim, frames and retains the XF301 system download SDF Mat datasheet
  • Key features
      Lightest weight system at just 44Kg/m² (saturated weight loading)
      Installed directly onto the root resistant waterproofing
      Complete integrated system
      11 species of sedum are grown in the blanket to ensure plant diversity
      Substrate is extremely lightweight
      Moisture retention layer and substrate keep system weight to minimum
  • Benefits
      Quick and easy to install
      Low maintenance system
      Instant greening of a roof
      Suitable for retrofitting on refurbishment roofs
      Supported by our maintenance service
  • Approvals, certification and guarantee
      Cradle to Cradle silver certificate
      Guaranteed waterproofing system and green roof components
    •  Fire rating of Ext.F.AA (flat roofs) and Ext. S. AA (sloped roofs) when tested to
       BS 476 Part 3:2004
      Substrate, moisture retention and filtration layers meet FLL guidelines
  • Environmental credentials
      Substrates include a high proportion of recycled crushed brick and aggregate
      Moisture retention layer manufactured from recycled materials
  • 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.

Cradle to Cradle Silver Certification

Our sedum blankets, XF301 and XF300, have been certifed through the Cradle-2-Cradle standard which guides manufacturers through a continual improvement process that looks at a product through five quality categories — material health, material re-utilisation, renewable energy and carbon management, water stewardship, and social fairness.
C2C Certified product website 

Our XF301 Sedum System incorporates plants that are grown to maturity and delivered to site within 24 hours of harvesting for immediate installation, thus ensuring that they acclimatise quickly to their new rooftop location.

close up of sedum blanket   close up of sedum blanket