Variable Privacy Door core choices come in particleboard, stave core
, and structural composite lumber.
Core choices for the variable privacy door come in particleboard, stave core
and structural composite lumber.
Marshfield DoorSystems [TM] has expanded its family of Environmental Class [TM] wood door products to include a fire-rated environmental mineral core door and Forest Stewardship Council-certified stave core
doors, which do not contain any added urea-formaldehyde.
And years ago, stave core
doors were the norm in the days before particleboard, but the cost of lumber and the advances in particleboard technology have made particleboard a popular choice for cores."
However, as adhesive improved, cores (called "stave cores
") were made from rows of short blocks of wood glued together inside a light frame and sandwiched between the plywood skins.