Proving our standards

We work hard to ensure our systems and products meet the latest criteria and recognise the importance of assisting our customers, specifiers and contractors to achieve their sustainable targets by providing them with informative, honest data that enables them to make an informed choice when selecting our roofing systems.

View all Bauder accreditations and associations >>

British Association of Landscape Industries (BALI)
  Statement Certification  

British Association of Landscape Industries logo

We are affiliate members of the British Association of Landscape Industries (BALI), and provide support to members seeking to deliver quality and value on green roofs and maintenance projects to their customers.

Affiliate member

Code of Conduct  

Cradle to Cradle (C2C)
  Statement Certification  

Cradle to Cradle logo

Our sedum blankets, XF301 and XF300, have been certifed through the Cradle to 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.     

Certified Silver download certificate

Flora Locale
  Statement Certification  

Flora Locale logo

The BauderFlora seed mixes have native British and Scottish provenance for perennial wildflowers, annuals and grasses to meet BREEAM and Biodiversity Action Plan (BAP) requirements.  Bauder adheres to the Flora Locale code of practice which promotes and advances the conservation of native wild plat populations for ecological restoration.

Accredited supplier

download certificate


Green Roof Organisation (GRO)
  Statement Certification  

Green Roof Organisation logo

We are a founder member of the Green Roof Organisation (GRO). The GRO Guidelines, which refers back to the original German association The Landscaping and Landscape Development Research Society e.V. (FLL), recommends levels of performance, longevity of components and technical design criteria.

Founder member

download certificate

International Organisation for Standardisation (ISO)
  Statement Certification  

ISO accreditation

The Bauder group is totally committed to reducing the impact our business has on the environment. Our goal is to ensure we pass to future generations an intact ecological, social and economic company.   

ISO 9001 download certificate
ISO 14001 download certificate
ISO 50001 download certificate

Royal Horticultural Society (RHS) Perfect for Pollinators
  Statement Certification  

RHS Perfect for Pollinators logo

The United Kingdom’s wild bees and other pollinators are considered to be in decline. By planting nectar and pollen rich flowers over a long season, this trend can be reduced. The plant varieties within our Flora Seed Mixes for substrate green roofs have been specially selected and blended to give a high diversity of wildflowers included in the RHS Perfect for Pollinators list to provide a rich habitat for priority pollinators, larval food plants for butterflies and seed sources for birds.  

Member National Pollinator Strategy