A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z

Lally Column - A post supporting a girder or I-beam.

Lath - Mesh metal, plasterboard, or thin wooden strips used as a foundation for plaster or stucco.

Lattice - A grille created by cris-crossing or decoratively interlacing strips of material.

Leaded Window - A window decorated by artistic inserts of lead.

Leader - Down spout

Ledger Strip - A wooden strip nailed along the bottom face of one support to aid in the support of another member brought.

Light - A window glass.

Lintel - A horizontal supporting crosspiece over an opening.

Live Load - The weight of people, things and materials that are not always present at the same place in a building.

Louver Vent - An opening fitted with a series of sloping slats arranged to admit light and air but shed rain.