Check the flatness of the subfloor. Use a straight piece of lumber that is between 8 and 10 feet in length to find any areas of the subfloor that aren't level. Simply lay down the plank and look for dips beneath it or raised humps. Mark any problem spots you find. Move the plank across the floor 1 way, then turn it diagonally and go across the surface again.
No matter which type of flooring you choose, if the subfloor, joists or other structural elements need work, you can expect to pay considerably more in both labor and materials. Plywood for the subflooring averages $22 for each 4-foot by 8-foot sheet. For a 12-foot by 12-foot room, you’d need five sheets of plywood, which increases the cost by $110. Additionally, carpenters often charge $20 to $35 per hour to install new floor joists and subfloors. For laying a hardwood floor over concrete, it's best to use a floating floor system where the floor is not glued to the concrete. Wood flooring is a major investment, so always have the concrete checked for moisture prior to installation. Denver Hardwood Flooring
My boyfriend and I recently bought a new house that requires many updates, including floors. The house was built in 1960 and has beautiful original hardwood floors that were covered in carpet. The day we moved in (scratch that: the HOUR we moved in), we pulled up the carpet and had ambitious plans to refinish the floors with a more modern stain. After multiple attempts with rented drum sanders and 12×18 sanders, the floors were just OK. We tried using our own belt sander and palm sander to even out hard to sand areas, particularly the edges, but the end-result was not ideal. We tried our hand at staining anyways because we were fed up with staining (not the greatest idea!). Our floors are unevenly taking the stain and are not up to our standards. Now our question is: do we hire someone to professionally refinish the floors (quotes we have obtained range from $4-5 per square foot) OR replace the floors entirely. Do you have any advice??
Another common hardwood floor malady is the development of gaps between planks. The most common causes of gaps between the boards is Mother Nature. Wood shrinks as it dries out, and it expands when it gets wet and humid. That regular expansion and contraction over time is the most common cause of gaps, and is the main reason why most gaps are seasonal in nature. Perhaps your best plan of action is to exercise patience. Denver Hardwood Floor Install
Make cuts perpendicular to the direction the wood is laying. Using a circular saw, make single cuts straight across the flooring that are about 1 foot (30 cm) to 2 feet (61 cm) apart. Be sure your cuts are perpendicular to the direction of the wood. Start on 1 side of the room and work your way systematically to the other side, spacing each cut about 1 foot (30 cm) to 2 feet (61 cm) apart. Denver Hardwood Flooring