luscious green roof on a garden shed

DIY Green Roof Guide

The online resource for building small scale green roofs on garden sheds, garages, house extensions and other small construction or retrofitting projects

a green roof on a new house extension

New Builds

A step by step guide to creating a SAFE and LEAK FREE green roof on a new small scale construction project. Learn from the vastly experienced authors how to accomplish it yourself or provide guidance to your contractors

a small green roof on an electrical substation

Retrofitting

Even the smallest of roof spaces can provide a small haven of beauty and a wildlife oasis. The retrofitting section advice can be used on garden sheds, cycle & bin shelters, the fundamentals remain the same!

edge details of a garden shed green roof

Detailing

From suggested screw sizes through edge details to drainage suggestions, John & Dusty take you through the process using text, photos, illustrations and videos

edge details of a garden shed green roof

Planting Ideas

Plant suggestions focussed on native species that can provide the maximum biodiversity. Separate lists for the UK, Eastern USA & Canada, Mid-West USA

Commercial Suppliers of Green Roof Products

A Select List of Recommended Green Roof Product Suppliers

Company NameContact DetailsProduct Page
Waterproofing
Butyl ProductsContact FormPond Liners
RadmatContact Form
Geotextiles
Butyl ProductsContact Form
Substrates
Shire SubstratesContact Details
Green TreeContact DetailsRoof Garden Substrate
Wildflower Turf
Tillers TurfContact FormWildflower Turf for Green Roofs
Wildflower Plugs
Seeds
John Chambers Wildflower SeedContact Details
Sedum Blankets
Green-techContact DetailsLow Maintenance Sedum
Get Started Now or Find Out More!

Get immediate access to the all the information you will need to design and build your own small scale green roof.​ Or get a better idea of the site contents first on the overview page, check out worldwide examples of small green roof builds and plantings

or if you're ready, take advantage of the Summer 2023 price reduction...