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Post by rivergirl on Jun 8, 2015 17:33:16 GMT
Raj can you post photos? Just try and keep filling them as they appear and hopefully they will stop.
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raj
member
Posts: 20
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Post by raj on Sept 8, 2015 8:22:49 GMT
Hi all, OK, destroyed the old powdered the sand and clay mix. (hard work) Started again. New base built, 1200mmx1200mm. Solid concrete slab fabricated on brick wall. Mixed wet quary clay with dry powder to get the constancy required, puddled in saw dust and straw and started to lay the new lower insulating base layer..... It cracked again!!!! see pictures.... I have no idea what I am doing wrong. Why is it cracking so much?
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