My neighbor Steve called up the other day and asked if I’d like to come over to see his new floor. Steve is a contractor by trade, he does beautiful work, so I jumped at the chance. When I walked in the door my mouth fell open. He had built a cordwood floor! It was beautiful, warm and artistic. The colors were tan and brown and the floor was polished to a shine.
Here is the latest (with instructions) on the cordwood floor from an article we wrote for Backhome Magazine. http://www.cordwoodconstruction.org/img/Backhome_Article_Cordwood_Floor_LeesCOMPRESSED.pdf
I asked Steve how he built this floor. He said he had bought some old hardwood barn beams at an auction and decided to use them for flooring. First he cut hundreds of 5/8″ “log end” slices on a bandsaw. Then he placed the slices onto a plywood subfloor. He kept them in place by using Construction Adhesive. Then he used regular flooring grout, mixed with sawdust in an 80/20 ratio (80% grout/20% sawdust). After the grout had set, he came back with a heavy duty floor sander, smoothed the whole floor and blasted the grout off the faces of the log end slices.
Finally he sealed the floor with a commercial grade sealer. Steve says that if he had it to do over again, he would first seal the log end slices before attaching them to the sub-floor. He figures this would cut down on the amount of sealer he used. The hardwood sawdust would probably change to softwood sawdust next time to slow the set and cure of the grout.
All in all his floor is durable, stunning to look at and adds quite a nice touch to the Russian Masonry Stove Heater in the middle of the house. Steve and Sharon have a wonderful homestead complete with horses, chickens, cows, dogs, cats and children.
For information on how to do cordwood walls why not take a peek at www.cordwoodconstruction.org
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