Abbr. for American Wood-Preservers Association

A roof-like covering of canvas, or the like, often adjustable, over a window, door, etc., to provide protection against the

A pointed tool used for piercing holes in thin wood, hardboard, etc.

Abbr. for Architectural Woodwork Institute

communication from an owner accepting a bid or negotiated proposal. An award creates legal obligations between the parties.

Abbr. for actual weight

A west African wood, pale yellow to white in color; soft to hard; light in weight to moderately heavy; frequently

On drawings, abbr. for average