List of featured suppliers of WINDOW JAMBS on Building Products Index
Jambs are vertical side supports of a doorway or window, typically made of cast stone, which is a type of reconstructed stone material. Cast stone is manufactured using a mixture of cement, fine aggregates, and iron oxide pigments to create a stone-like appearance. This material can be designed to mimic the look and feel of natural stone while maintaining more consistent color and texture throughout. When used for jambs, cast stone provides a durable and attractive framing element for doors and windows.