Sustainable construction materials / Discussions

...sustainable and non-toxic kitchen counters There are many options to learn about on that page, and to find a supplier you could look in the Ecohome directory for Kitchen specialists. If you find one in your region you could check their profile page to see if they list they types of materials they typically work with.

This is an old house 1860 with 1910 addition. The old wood floors have no subfloor and on first floor, that is above a dirt floor basement. Since we have access to the floor from the basement I want to put up something that will block airflow through the floor. A bit of insulation would be a plus. I think it should als...