lining board

Some rooms show different layers of the building's fabric, including pit sawn framing with mortice and tenon joints and hand finished lining boards.

Uses include making poles, railway sleepers, flooring, building framework, cladding, joinery, lining boards, furniture, woodchipping and decking.

A gallery at Provost Skene's House, Aberdeen, is similar in format to the Castlehill painting, St. Mary's, Grandtully, and the Skelmorlie Aisle at Largs, two examples in churches, are painted on the thin lining boards of wooden barrel vaults.