Answer by EK knows it all. Confidence votes 43. Andesite is an igneous rock that can be used in the construction field. Andesite is used mainly for making tiles, bricks, or stones that are suitable for water or landscape gardens.They use andesite to make tiles because they are naturally slip resistant.nswer by EK knows it all. Confidence votes 43. Andesite is an igneous rock that can be used in the construction field. Andesite is used mainly for making tiles, bricks, or stones that are suitable for water or landscape gardens.
The finished product will look like a completely new hardwood floor, and can be achieved for a fraction of the price of a new installation. Average Price To Refinish Hardwood Floors: $1.50 per sq ft - $5.00 per sq ft. Average Price For New Hardwood Flooring Materials: Starts at $8.00 per sq ft and goes up from there.
According to the vendor-neutral, online home source Homewyse, the average professionally completed refinishing job costs $3.32 to $3.70 per square foot in 2014.That figures out to $2,656 to $2,960 to refinish 800 square feet of hardwood floors.Note: If your floors are made of cumaru, ipe, wenge or some other type of exotic lumber, itâs likely youâll be charged more.ccording to the vendor-neutral, online home source Homewyse, the average professionally completed refinishing job costs $3.32 to $3.70 per square foot in 2014.