Limewashing a home is significantly more expensive than standard painting because it transforms a routine maintenance task into a specialized artisanal process. While standard latex paint is a mechanical finish applied quickly with rollers, limewash requires a labor-intensive sequence of deglossing glossy surfaces, applying specialized mineral primers to ensure a bond, and hand-brushing multiple translucent layers in a time-sensitive "wet-edge" technique. These additional stages, combined with the physical demands of overhead ceiling work and the necessity of a final protective sealer or wax for durability, typically result in labor hours that are 2.5 to 3 times higher than a traditional paint job.