| Sprung subfloors are typically permanently attached to a building's foundation with adhesive or nails. |
| Kip chose oriented strand board for the subfloors and sheathing, with floor joists made of a similar material. |
| Because the pieces interlock, the flooring doesn't have to be glued and can be installed over uneven subfloors. |
| The 800-square-foot guesthouse's slate floors make up most of its thermal mass, in addition to concrete subfloors and chimneys. |
| The planks, which can weigh as much as 14,000 pounds each, become the subfloors. |
| Never use the foam underlayment with moisture barrier on wood floors or wood subfloors. |
