Thursday, July 23, 2015

Mudbrick making

Its been a long while since we last posted here, our apologies!  Progress has been slow and steady with the focus mostly on the making and laying of mudbricks for our internal walls (the external walls are strawbale for insulation, the internal are mudbrick for thermal mass).  We have just completed the first 2 curved walls, which has been a great milestone for us and a real sense of achievement - especially considering there are over 100 hours (200 people hours) of solid work involved in those 2 walls!

one of our big curved walls finished.
We have been using the same mix of mud we have been using to render the walls, but just working it into balls and then placing those into our mudbrick 'press' which just pushes the mud nicely into shape and squeezes out the excess water.  Our bricks have been of a really high standard, without cracking and have stood up to the building process fantastically.

mudbricks, in various stages of drying - in summer they dry in a few weeks.
Our friend Ivor has been enjoying the hands on process of making mudbricks.
making mud balls to place in the press (on the right hand side of the photo)

To lay the bricks we have used the same mix (a little wetter maybe), wetting down the previous course of bricks and just placing balls of mud on top and then mudbricks which we wet down as well on top.  Its just incredible how well they go together.  Another great thing is that all the mess the bits of brick that get cut off or the blobs of mud that fall to the ground can just be reincorporated into the mud mix and reused, so its a zero waste building method, which we are really loving!

laying bricks.
smoothing the mortar - no tools required!

We are enjoying the hands on process of building our home, even if it takes longer than your standard mass produced choose-from-a-catalog type house. Each part has memories (something you can't buy no matter how much money you have), our kids have been there every step of the way, and have helped out as they have been able to, and there have certainly been fun times (maybe even a little mud throwing).  Its also an incredibly satisfying process to look back on the house and know that almost all of it has been built by our own bare hands (and a bit by those of some of our friends and family).

We know that we could both work high pay (and high stress) jobs, we could pay people or mechanize the work and the whole process could have been over ages ago, but what would the fun be in that?  There wouldn't be many fun memories (just a big mortgage to remind us), our kids wouldn't learn that they have the ability to do things for themselves and the stress would probably be too much for us all.

Building this house is a real family affair, and we talk and joke and have a great time, no one is stressed about finishing, we are just loving every moment!