How To Put A Green Roof On A Shed

There are some things you need to check before building but the job is not very difficult.

How to put a green roof on a shed.

Make a normal flat or sloped roof into a beautiful living garden. For hip type shed roofs which include slopes on all 4 sides begin at the square hip at the top of the roof. Green roofs are made up of several layers typically a waterproof root barrier layer to protect the roof a drainage layer water retention mat then the growing medium and vegetation. Make a simple frame with the same dimensions as your shed s roof from pieces of rot proof timber using l brackets for the corners.

Determine your desired roof pitch. You are going to be adding significant extra weight onto the shed roof so you need to know that the structure is strong enough to support it. This guide on how to fit a green roof will show you how easy it is to green up your back garden shed. Put a small block of wood in each corner screwing through the frame to secure them.

Allow about 1 foot 0 30 m of the felt to hang over the hip. With a sturdy roof deck to support the roof the first step is to keep out the water. Adjust the felt as you roll it making sure that it s straight with no bubbling. Green roofs are incredibly versatile and beneficial to any garden.

The membrane i used to protect the roof deck was a 2000 gauge polythene damp proof membrane. Step 5 cut a piece of weed matting large enough to cover the roof and the inside of the frame. When saturated these layers can weigh in at more than 100kg per square metre or 20lbs per square foot. Never install the felt vertically across your roof.

A standard shed such as the bestselling overlap apex garden shed above right or overlap pent roof garden shed is likely to fit the bill. Creating the green shed roof growing medium. Layers forming green shed roof. How to make a green roof.

The membrane comes in a roll that was xm long and ym wide. What has caused the increasing popularity of green roofs though. Make a green roof on a shed. I liked the idea of having a bit more greenery in the property we live.

Step 1 check if it is load bearing. Lay it over the gravel and. Green roofs can slow down the flow of torrential downpours enabling sewers to cope better. In order to adhere to standardized building codes and ensure adequate runoff your shed s roof must have a pitch of at least 3 12 read as three in twelve.

Build a living roof green roof. Building a green roof on your shed is a way to add interest to the shed and produce a new area to cultivate.