How do you make adobe bricks?
In most adobe building traditions, soil and clay are mixed
with a binding fibre such as straw to produce the adobe brick
but this cottage used rice husks which are readily available
in Chiang Mai. Water is added to the clay and left to set for
one day to become homogeneous. Rice husks are then mixed in to
bind the mixture and prevent shrinkage and cracking. This mix
is poured into a frame to form a brick shape. Once the shape
is cast, the frame is removed and the brick left to dry in the
sun. When its edges turn white, the brick is turned on its
sides to allow all its surfaces to dry evenly. The drying
process should be long and slow so the individual bricks can
dry without cracking. The brick should be well dried out and
ready for use after 2 or 3 weeks. |
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