Cob: adobe and CEB

[Vicki Wicker]

>Was it sealed? I've sealed mine with linseed oil and so far doesn't seem 
>to give off dust. Maybe with wear it will.
>
>My grandparents house had a beaten earth floor about 600 years old or so 
>and it was fine to walk on in bare feet and didn't seem to chip if things 
>got dropped on it although the surface gave off constant dust for my 
>grandmother to brush out - I've often wondered just how far down it went 
>for 600 years of brushing the dust out the door
>
>
>kathryn
>