How To Build A Grass Roof Shed

The diy green roof guide aims to take most of the mystery out of how to build a small scale green roof.

How to build a grass roof shed.

The piers will allow you to string support beams beneath the floor of the shed. Line the roof of your shed with a piece of plywood wrapped in waterproof butyl lining. I liked the idea of having a bit more greenery in the property we live. To build a shed roof you ll need rafter boards plywood gusset plates plywood sheathing felt roofing paper and shingles.

If the pitch is more than 20 degrees from horizontal you will need to take precautions so the soil in your garden does not slip. One will lay out the bark the other will put sod on top. How to build a 12 x 16 shed by yourself. Level the ground if necessary and install deck piers along a grid to support the shed.

This will protect the roof of the shed from any potential water damage. First cut your rafter boards to size using a circular saw to make sure they fit your roof. Make sure that the roof has a pitch that will enable drainage. While redeveloping our house we decided to install a living roof on our kitchen roof why you ask.

The first layer of sod was traditionally placed with the grass down as the wilted grass would protect the bark from acidic humus and act as a drain. Step 4 build a retaining frame. Waterproof first a layer of waterproofing needs to be added to your shed or garage. Whether you want to know how to make a green roof for your shed garage or house extension we hope to provide a clear pathway to accomplishing it.

Step 2 waterproof the shed. Make sure that the shed roof is fully waterproof. The grass of the second layer faced upwards to establish a solid surface. Two workers will usually cooperate on the same strip of the roof wide enough to be comfortably within reach.

I built a backyard shed this summer and filmed most of the process as a fun way to document the project with my son. In the example design the piers are spaced 6 feet 1 8 m apart in one direction and 4 feet 1 2 m apart in the other for a total grid area of 12 x 8 feet. Lift the wooden frame into place. Make a birdsmouth notch at the end of each rafter to help it fit into place.

Step 3 allow for drainage. Ideally a green roof will go on a slope up to 10 but if it s on a slope over 20 make sure you have a frame to stop the green roof from slipping.