Waterproofing CalculatorWHATSON / CONSTRUCTIONWaterproofing CalculatorPlan coating or membrane quantities from product specifications.Starting measurements are editable examples. Enter your site measurements and supplier quotes.1 Net treatment areaAreaArea unitSquare feetSquare metresSystemLiquid coatingSheet membrane2 Coating specificationCoatsConsumption per coat (kg/m²)Container mass (kg)3 Membrane specificationRoll length (m)Roll width (m)Overlap allowance on both axes (m)4 Order allowanceOrdering allowance (%)Added once to the measured requirement.Container or roll price (PKR / unit)Optional. Enter your own supplier quote.Calculate estimateReset inputs
