Toronto retaining wall rendered

A couple of weeks after the Earthbag retaining wall was finished we came back to make a day of rendering it. Its always lots of fun rendering as you can be so creative – it’s just like moulding clay. The render is made from lime, sand and a small amount of cement for stiffness and…

Wall rendering at Hamilton PS

After the school holidays everyone returned to the wall to finish it off with a thick coat of lime stucco render. The school had decided they wanted it a terracotta colour instead of the natural sand colour so this time we mixed up some red oxide to go into it, which worked well. All children…

Clay Plaster Finished

Well after a week of rather nasty weather in Newcastle which held up things a little we completed this lovely clay plaster on Joan’s house. Assisted by French volunteer Morgane and Brazilian volunteer Camilo the final layer was applied. This is a different mixture to the other ones and is troweled on, giving a very…

External Clay Plaster, Newcastle East

This historic cottage in Newcastle East was suffering considerable erosion on the facade of its sandstone foundation due to erosion. This had been made worse over the years by cement plastering and infill between the eroded blocks. A common error when attempting to repair natural stone or mudbrick, cement actually traps water vapour behind the…