Six Decision Parameters — Not Just One
Hotel investors and developers evaluating façade options should weigh six parameters: initial cost per m²; annual maintenance cost; renewal frequency; energy performance contribution; brand and aesthetic permanence; real estate value impact.
A decision process that looks only at initial m² cost systematically undervalues durability. Over a 30-year horizon, painted render requires repainting every 5–7 years, while a granite mechanical façade delivers that entire period with virtually zero renewal cost.