Tuesday, May 24, 2011

A green wall system using old futons and fallen branches.



The GWS (Green Wall System)
and futon recycling project-another dbBrad original

Recycled steel left over from another project, discounted/damaged hog wire panels doubled up and off set to make a 2x2 grid, old door hinges, fallen branches and some door hinges complete the list of materials.


Cutting and fitting the panels.  Note the offset 4x4 panels to make a more dynamic 2x2 grid, perfect for moss and plants.

The simple frames are made of hog wire and 3/4" angle iron.  Four little welds in the corners and about a dozen tacks between the hog wire mesh and the frame complete the basic panel.

Welding the WWM (Welded Wire Mesh) to the angle iron frame.
Recycled door hinges are welded at the bottom so I can open it and maintain it.  I weld right through the holes and fill them up which makes for a quick strong nice looking weld.



The panels are hinged for assembly and major re plantings. Gravity and time can be problematic with moss, earth and decaying wood so with time will settle out and need re-doing, but it's far from a quick process to take them back down.


There are no baffles inside my wall. It's 8' tall and the mossy branches I collected which run vertically and fit into the corrugations of my container. The remaining space is filled with sawdust and mulch.


And then the recycled futon is installed to act as a drainage plane for the container, a membrane to help support the material and keep it from sluffing and my hope is to provide great water storage and growing medium for the moss.

Zip strips were used to hold the logs to the mesh.  the futon was just tacked at the upper corners to hold it in place during assembly.
The panels get tipped up and bolted to carriage bolts which I welded right to the container.  Four bolts will hold it tight and ensure it cant fall of during transport.


The moss panel being hoisted into place on the side of my container/shop.
There is a gutter running along the entire top edge of the container.  This is to shed water that drains off the roof from dripping onto my tools and work space, but is also the support for the awnings which are welded to the outer edge of the channel.  This serves to hold them out for the side of the container, allowing for the thickness of the moss panel as well as to direct water to the panels where it waters the moss.


The finished moss wall panel

My primary objective with the container is to create a great shop.  My goal with the green wall panels is to create an interesting container and to explore the concepts of living buildings that are affordable.   I've got a lot of work to do yet, but it's looking good so far.

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