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

Previous Articles

Green roof training HQ

Green roof of the Day - Green roof training HQ Green roof training HQ is now over twenty years old. It was constructed using the material from the footing. Just clay earth. This tends to mean it browns off quickly in the summertime. However it still surprises. I...

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Green Car Port

This green car port is in Essex. It has a lovely meadow green roof and also a straw-bale wall at the higher end of the building. Green and sustainable architecture in action. This is one of our favourite roofs. Like a Greek mountainside, even in November, the native...

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Container classroom with green roof

Green roof of the Day 2 - Freight container with outdoor classroom A freight container is a perfect 'vehicle' to create a green roof. This small building acts as a classroom for a school in North London. Our sister company, Greenroofshelters, constructed this building...

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Shed green roof 1

Small scale green roof of the day is a shed green roof in England. Even a shed can be adapted to take a good green roof. Not just a thin layered sedum blanket but one which also includes wildflowers, sedums and grasses. Perfect for biodiversity and enriching the...

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Pre-Development hydrology, what’s that?

Pre-development hydrology? Well it took a visit from an expert from Colorado to explain this term to John and Dusty. Not that they hadn't been involved with the idea - just that we refer to the issue as 'humps and bumps'! Or topographic variety to be technical....

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Virtual Green Roof Summit

The Virtual Green Roof and Wall Summit will feature a talk by John and Dusty on small scale green roofs. The summit runs throughout the runs from April 6 through May 31, 2015. .  https://youtu.be/jnGDzdn7fmM  The Virtual Green roof Summit Trailer The trailer above...

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Bees + wildflowers on a green roof

Bees and wildflowers are what make us tick at green roof training. Although this video is not filmed on a small scale green roof, it does show the kind of wildflowers that flourish. These species are classics and should be considered in any planting scheme. The roof...

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Latest Video Updates for the Guide

The latest video updates were filmed just before Xmas at John’s house in Essex. We had a few suggestions that needed to be addressed. Latest Video Updates - Short geotextile on edge detail The first one shows how to deal with the extra piece of geotextile along the...

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John’s Wildflower tips for 2015

John's wildflower recommendations for the new year cover some of his favourite green roof plants. With the skies grey and cold this should bring a little cheer and colour for January. John's wildflower recommendations 1 - Orange hawkweed or Fox and cubs. Not strictly...

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A Roof with an Alpine View

Now this one hell of a view. A small scale green roof with  an Alpine view in the Canton of Valais, Switzerland. Built on top of a garage in Vex, this is the home of the parents of  a good friend of ours, Nathalie Baumann.. Nathalie has been researching and working on...

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Spring 2024 Special

The first 30 new registrations can get £2.50 off the usual price by using the discount code 20E3E039F7  at the checkout. That means only paying £9.00 in total to access the full guide. Grab a discounted membership now before they all go.