Cob House Roof Construction

Building the living roof.

Cob house roof construction.

You d generally expect cob to be bulky but not in this case. This hobbit house in wales was built in four months and cost about 4 600 in building materials. Building a cob house. Cob is fireproof resistant to seismic activity and uses low cost materials although it is very labour intensive.

What is cob house construction. For a first time builder a yurt style roof like cyric30 suggested would probably be easiest. Since i already wrote about cutting sod for my roof i will describe how the sod was loaded. This house is a blend of the ageless cob and a relatively new member of the earth construction family compressed mud block.

A cob home has a lot of benefits the one down side is that it s very labor intensive and takes a good while. Let s have a look at some of the highlighting advantages of building a cob house. Unlike traditional houses which can got up very quickly cob is a slow process so be prepared. Cob building is easy to learn requires no special equipment and uses sustainable materials.

Just 24 cm thick the sleek cob walls are gracefully adorned by tall windows at intervals just wide enough so that the cob can take in many perforations. The contents of subsoil naturally vary and if it does not contain the right mixture it can be modified with sand or clay. Since the material used for cob house construction is locally sourced it is a dirt cheap method of building a dwelling which will last for years. Cob building lends itself to incorporating salvaged and eclectic building materials.

Learn about the pros and cons of each material in this excerpt taken from roofs. Cob as a building material is very easy to find which makes it a practical option. Low cost of building. Doing the edge was the trickiest part since i had the fold the epdm underneath itself and leave a little bit exposed to protect the edge logs.

Cob house construction is an ancient building technique using lumps of earth mixed with sand straw and water. Cob cobb or clom in wales is a natural building material made from subsoil water fibrous organic material typically straw and sometimes lime. Learn how to build a cob house with my 10 hour cob building video course. From sod to straw wool to wood there are a variety of roof insulation options for cob houses.

Set the foundation for your cob house.