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Virginia Cobbers?

 
Posts: 1
Location: Richmond, Va
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OK guys,
I just joined and I'm actually really excited about this site.  I am a developing DIY guy located in Richmond va.  I currently want to start working with cob but I have never ever done it before and I'm a little nervous I'm going to royally screw it up.  I am looking to build a chicken coop as my first real test with it before I move to the fire pit benches and the fire pit itself. The the options will be endless depending on how I like working with it.  the idea of working with the earth to create a structure not only excites me but I think its a real piece of art.  
Are you ready for some questions?

1.  I live in Richmond va in a urban area and my back yard isn't really that "big".  where should I get clay? how do I go about seeing if its the right kind of clay?

2.  I would imagine winter is not a good time to work with cob.. but what's a good curing weather?

3.  anyone done this before with a chicken coop?  I could use tips and tricks.

4. does anyone want to help? hahahaha
 
Posts: 3
Location: Fredericksburg, Virginia
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Patrick I also live near Richmond. Did you ever find the clay you need?
 
Posts: 1
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Hi! Wow! I have wanted to do this for as long as I can remember. I never dreamed I'd find other interested parties here in Virginia. How do you plan a cob home? Do you take a conventional home plan and convert it with the cob method in mind? Secondly, materials? The entire point of cob is the use of natural resources. But, when your ground does not contain a lot of clay, what then? I am just curious about ideal sand and clay resources. Also, is there ever an alternate to straw that is used in cobbing?
 
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Posts: 1205
Location: Westbridge, BC, Canada
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Hi J and welcome to permies!

You may not get much of a response from the first two posters as its an old post but lucky for you, you got me instead! On the other side of the border too!

I think you would be so overwhelmed with all the changes that would need to be made to a regular house plan to convert it to a cob home that I think it would be best just to start from scratch.

A really good documented build by Daniel Ray is here balecob-home-earthbag-foundation-building
There is probably some other ones as well if you do a search on permies in natural building and cob forums.

If you've already found clay in your area, chances are probably high that you'll find more and perhaps even a jackpot. Do some digging around and take some jar samples from many places to get an idea of what your dealing with. Places that already have the topsoil removed are good places to start like road cuts, washouts, creek banks, eroded areas etc.

Straw is usually readily available in the large quantities needed to build a house locally and at a low cost if you shop around at the right time of year from the right farmers.
Anything that will give the cob tensile strength is what your looking for which if you open your imagination can be a lot of things.

The Cob Builders Handbook by Becky Bee is a great place to start. I find she explains things in a very simple manner and doesn't go into huge details that could frighten a person away from getting started.

 
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Hi, although this is an old post, I saw there was a recent post back in April of 2029 so i decided to give it a try. I just started researching cob buildings and want to build a cob house on the land we just purchased. I was trying to go sorta tiny house w the build. My plan is a small off grid homestead. I wanted to do multiple buildings ( all under 200 sq ft bc of permits) and wanted to try different diy builds for the different buildings. A bath house, a kitchen,  and a bedroom all connected by a deck or some sort of pathway. I also wanted a lotus belle canvas tent for the living area, with a big fire pit centered in the middle of the deck areas well as a garden area. I wanted to try and build garden roof tops for hopefully a system to possibly recycle grey water. We will have access to a well but I also want a rain water catchment system. I want to build a bottle wall so I've started collecting glass bottles, but im still debating if that's going to be part of an outdoor shower or a small enclosed bath house. I also am going to use IBC tank to build a small hot tub or bath for the bath house ( i was also thinking of using bamboo for the bath house but im worried about winter). I dont know if I'll do a cob structure for the kitchen but I definitely want to incorporate a cob building for the bedroom. I also wanted to try and build a loft for the bedroom. I need to get some more research material, but what is the roof made of in a cob building? Can I do a second floor/ loft area with only cob or do i need to incorporate some other building material like wood to accomplish that? I wanted to talk with those who built their own cob house on here to see what they did for roofing options and for the foundation? Other things im interested in adding to the little homestead is a green house, some chickens and a coop, a cobb oven for breadbaking, and an aquaponics system. So basically we have a ton of diy projects to tackle and only two of us working on them. If anyone is interested in getting their hands dirty and learning through experience, that would be fantastic. Email me at jbeneke0001@outlook.com. or just reply on here, even just some sound advice or some guidance would be greatly appreciated. Im trying to collect material for building but will be gone until Oct ( my bf and I have a camper we live in that we just outfitted for off grid living/ camping and are about to start traveling or boondocking full time). So we probably will be working slowly on projects when we are back in town and will be slowly gathering material and researching a lot. It will probably be slow moving so plenty of time for any kind of advice or help if anyones interested. Glad I found a semi active thread! Thanks, Jess
 
Posts: 105
Location: So Cal - Inland Empire
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When I get to the WV property I may be building a cob off-grid home for myself, with the help of family. I see this thread hasn't really seen much in the way of photos of work in progress, nor much other than those interested in doing this cob build project in the same general area of the world/country!! Maybe we need to make more comments on this thread? Or find other threads that discuss the making of cob? HoooHoooo! Anybody home?
 
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