Fliped it over to do more fill coats + graphite...I stood on a bath scale with it and it weighs 40lbs...I was suprised
I think they call it sand?swampwood said:You can get an additive to mix with paint, varnish that will make the floor non-slippery.
woodman said:The overall beam is 36'' and Gerald (the designer) said it would take about 400 lbs. to push this thing down to the 4'' water mark I will check what that width would be....I got the plans here