Openwork is a construction term for an opening or gap in a structure through which light and/or air can pass. In building, openwork refers to elements that are not solid but deliberately contain openings — such as openwork in brickwork or a fence with openings.
Characteristics of openwork
| Characteristic | Description |
|---|---|
| Meaning | Open, permeable, non-solid |
| Application | Brickwork, fencing, cladding, decorative elements |
| Purpose | Light transmission, ventilation, decoration |
| Materials | Brick, metal, timber, concrete |
Applications in construction
- Openwork brickwork: walls where bricks are stacked with gaps, creating a pattern of openings
- Openwork fencing: a fence or screen with regular openings
- Facade cladding: panels with punched or cut-out patterns
- Fences and garden screens: semi-open structures for privacy with light transmission
Advantages of openwork structures
- Allows daylight into otherwise dark spaces
- Provides natural ventilation
- Reduces wind load compared to a solid wall
- Creates a decorative effect on facades and partition walls
Related terms
- Claustra: decorative openwork brickwork (often with concrete blocks)
- Lattice: regular pattern of bars or slats
- Perforation: holes in sheet or wall material
- Bond pattern: the pattern in which bricks are laid