Polished concrete floors are becoming a popular option for homeowners because they are durable, easy to maintain and economic to install. How much does it cost to polish concrete floor? There are several factors should be taken into consider. Let’s see some of the most important factors that affect the cost of polished concrete floors.
Condition of the Concrete
The condition of the concrete determines how much work the contractor have to do to prepare the surface for polishing. If it is damaged, it will need to be sealed along joints and cracks. It is a process that includes cleaning the crack and removing debris inside it and filling it with a repair material. After completing these repairs, the workers may need to resurface the floor.
Usually, the extensive surface repair can add up to $2 per square foot. However, if the concrete will need to be resurfaced, this can cost an additional $2 to $3 per square foot.
The Level of Grinding Needed
The level of grinding is what determines the sheen your concrete floor will have. This is perhaps the most important of the factors to consider for cost. Depending on your desired results, a contractor may need to grind your concrete floor multiple times to achieve the level of shine that you desire. The more complex the grinding process, the higher the cost.
The Floor Grade
Floor grade refers to the distance of the floor from the ground. If your concrete floor will be installed over an existing subfloor or on a raised deck, contractors have to add a cement underlayment to subfloors or raised decks, which adds to the cost of materials and labor. It almost cost $2 to $3 per square foot.