Self Interior Building Finishing Material Requirements Calculator* Calculation of requirement against area of paint requirement (water / oil)* Floor epoxy finish requirement calculation* Calculation of Urethane Waterproofing (Double / Mid / Top)* Horizontal mortar (self leveling) requirements calculationIt was developed to minimize the remaining amount by calculating the required amount of building finishing material that is difficult to store and orders a large quantity.Based on the average theoretical requirements of the building materials supplier, simply enter the horizontal and vertical areaIt can be calculated, and additional tiles and wallpaper will be updated later.Please leave a comment if you have any errors or wish to be added to the app.I will update as much as possible!