In shotcrete construction, a joint which is formed by sloping the gunned surface to meet a board laid flat.

A type of carpentry work consisting of boards which are grooved along both edges and have thinner boards fitted between

A white or grayish cast on high-gloss paint; results from the precipitation of binder solids owing to incompatibility with water,

The addition of a small amount of clean blue colorant to a white paint to promote the visual perception of

A stake which is driven into the ground, the top of which indicates the grade level.