Lumber

Lumber

Timber after it has been sawed and split into planks or other smaller components that can be used as building material.

Industry: Building materials

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Lumber

hip roof

Building materials; Lumber

A roof with four sloping sides.

industrial lumber

Building materials; Lumber

Includes both structural and non-structural grades that are intended for specific applications. Mining timbers, scaffold planks, foundation lumber and stress-related boards.

jack post

Building materials; Lumber

A type of structure support made of metal, which can be raised or lowered through a series of pins and a screw to meet the height required. Basically used as a replacement for an old supporting ...

jamb

Building materials; Lumber

The vertical member at the side of a window or doorframe. Also refers to the horizontal member at the top of the window or doorframe, as in head jamb, window jamb and doorjamb.