Getting mixed answers.
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To calculate how much you need, go to the Airstone website. It has a handy online calculator. You just have to put in the high and width of the wall/area and it does the work for you. http://airstone.com
Was this Answer Helpful ?boxes we used covered 8sq ft per box. Guess you would need 3 boxes
Was this Answer Helpful ?Each box covers 8 square feet with minimal waste. You'll need 3 boxes.
Was this Answer Helpful ?I used the AirStone Autumn Mountain DryStack Faux Stone Veneer Flat which yielded about 8 sq ft per box. There are flats and end piece boxes I believe the end piece boxes only cover 6 sq ft and flats cover 8.
Was this Answer Helpful ?I believe that these cover 8sq feet, each box that is, so 3 boxes =24 sq feet. But I would not hesitate to purchase 4 boxes seeing that some will more than likely crack or break along with cuts if you need too. Also there are approx 3-4 differant shades of colors you can mix and match to have a more realistic and random look. Dont forget your adheasive 3 tubes should cover you depending on how much you apply.
Was this Answer Helpful ?It says 8 sq ft per carton so you will need 3 boxes.
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