MAINTENANCE PERIOD JOINERY COATINGS
Eventually all windows and doors need to be periodically repainted, because the factory applied coating has reached the end of its service life. We call this cycle a maintenance period.
Every window and door has a maintenance period that is unique to that single piece of joinery. Differences in material and design elements can have a dramatic effect on the lifespan and maintenance period of windows and doors, i.e. the wood species, paint type, design differences, level of exposure to sun/water, distance to coast.