Pilaster
In classical architecture, a pilaster is a rectangular support that resembles a flat column. It includes the usual features of a classical column; a capital at the top, the shaft of the column itself, a base and a plinth, but it usually only projects a third of its width or less from the wall.
Pilasters are traditionally used for decorative rather than structural purposes, often as a means of breaking up an otherwise empty expanse of wall. As with columns, different classical orders can be represented, and the surface of a pilaster can be left plain or can be fluted.
The term ‘canton’ refers to a pilaster that appears at the corner intersection of two walls.
Roman architecture made common use of pilasters, as did Renaissance Europe where they became popular on both interior and exterior walls, and as a feature of the Greek Revival style.
NB Short Guide, Scottish traditional shopfronts, published, on 18 April 2017 by Historic Environment Scotland, suggests that a pilaster is : ‘A column, shaft and base which projects slightly from the wall but is generally not structural in nature. Used for shopfront design particularly from the 1850s onwards. May be decorated or plain, often with fluting or reeding.’
[edit] Related articles on Designing Buildings
- Anta.
- Arcade.
- Architrave.
- Barrel vault.
- Bas-relief.
- Classical orders in architecture.
- Colonnade.
- Corbel.
- Cornice.
- Cornice coving and architrave definitions.
- Crocket.
- Elements of classical columns.
- Entablature.
- Fillet.
- Fluting.
- Frieze.
- Italian Renaissance revival style.
- Moulding.
- Pedestal.
- Pediment.
- Soffit.
- Trompe l’oeil.
Featured articles and news
CLC and BSR process map for HRB approvals
One of the initial outputs of their weekly BSR meetings.
Building Safety Levy technical consultation response
Details of the planned levy now due in 2026.
Great British Energy install solar on school and NHS sites
200 schools and 200 NHS sites to get solar systems, as first project of the newly formed government initiative.
600 million for 60,000 more skilled construction workers
Announced by Treasury ahead of the Spring Statement.
The restoration of the novelist’s birthplace in Eastwood.
Life Critical Fire Safety External Wall System LCFS EWS
Breaking down what is meant by this now often used term.
PAC report on the Remediation of Dangerous Cladding
Recommendations on workforce, transparency, support, insurance, funding, fraud and mismanagement.
New towns, expanded settlements and housing delivery
Modular inquiry asks if new towns and expanded settlements are an effective means of delivering housing.
Building Engineering Business Survey Q1 2025
Survey shows growth remains flat as skill shortages and volatile pricing persist.
Construction contract awards remain buoyant
Infrastructure up but residential struggles.
Home builders call for suspension of Building Safety Levy
HBF with over 100 home builders write to the Chancellor.
CIOB Apprentice of the Year 2024/2025
CIOB names James Monk a quantity surveyor from Cambridge as the winner.
Warm Homes Plan and existing energy bill support policies
Breaking down what existing policies are and what they do.
Treasury responds to sector submission on Warm Homes
Trade associations call on Government to make good on manifesto pledge for the upgrading of 5 million homes.
A tour through Robotic Installation Systems for Elevators, Innovation Labs, MetaCore and PORT tech.
A dynamic brand built for impact stitched into BSRIA’s building fabric.
BS 9991:2024 and the recently published CLC advisory note
Fire safety in the design, management and use of residential buildings. Code of practice.