UWall is the graveled external wall I have developed.
The anchored stainless-steel nets on the external wall are stuffed with gravel.
The net and gravel are both inorganic materials.
Therefore, they both don’t deteriorate.
The external wall in general requires maintenance more than once in its life time.
I was looking for good external wall material that doesn’t cost much for maintenance for long time but I couldn’t find one.
UWall is simple to build and doesn’t require any maintenance.
We can place moss on the wall for greening because UWall ‘s materials don’t deteriorate and require any maintenance.
UWall might cost to build at first but comparing the life time running cost including maintenance expense will be a lot cheaper.
UWall provides ideal air vent layer which reduces radiation heat and maintains an affluent and healthy living environment.