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Clay Oven building workshop


Presenting our first collaboration with Ayal Bryant, renouned earth builder and plasterer, based in CR with BarroVico. Ayal Bryant has over ten years experience in natural building and during the past 5 years has specialized in building cob ovens for restaurants and homes all over Costa Rica. His passion for natural building comes from his family who have worked on restoring and rebuilding typical Costa Rican adobe homes which meant he spent most of his summers in mud holes helping prepare adobe mix. Once graduated as a product design engineer he pursued a MSc in sustainable building in the UK and returned to Costa Rica to build the largest super adobe house in Central America. During this time he also started to build cob ovens, his first one was in his mother's yard but as people began to see how it was built and the end result orders started to come in for customs ovens to be built all over the country. This allowed Ayal to dedicate the past 5 years to build over 25 ovens and has become the only profesional cob oven builder in Costa Rica.

This three day course covers topics such as:

Soil information Field tests for your land (to see if they work to make your oven)

Mixtures and proportions How to size your oven (structural principles and combustion)

Negative mold construction for the oven

Building brick arch for the entry

Mixing and oven wall construction

Natural plaster finishes

Oven curing procedure How to use your new oven

You will need:

Rubber boots

Rubber gloves

Water bottle

Hat

Notebook and pen to take notes

For more info reach out to us at Selvista

Or check out the BarroVivoCR website

Earlier Event: January 26
Permaculture Design Course