Rome Colosseum to Get Retractable Floor

To give visitors an idea of what Rome’s Colosseum arena was once like—from the perspective of a gladiator that is—Italy’s government is seeking bids from engineers to rebuild the floor and r...

Bids Needed for Historic PA Bridge Rehab

Lehigh County is seeking contractors to perform rehabilitation of the Manasses Guth Covered Bridge located in Allentown, Pennsylvania.

Finalists Named for Historic MN Bridge

Last week, reports indicated that only four communities remained in a fight to claim and reuse a historic bridge from southern Minnesota.

Material Challenges in Historic Buildings

by Robert J. Kobet, AIA

Preserving and repurposing existing buildings is supported by most current green buil...

Painted Ladies: The Colorist Movement

by Jill Pilaroscia

Colour Studio principal Jill Pilaroscia played a pivotal role in San Francisco’s colo...

For what main reason are penetrating sealers avoided by conservators on the masonry substrates of historic structures?

True or false: Preservationists always prefer penetrating sealers over coatings on masonry substrates in work to preserve historic structures.

French President Emmanuel Macron has officially dropped the unpopular idea of building a modern spire atop a restored Notre Dame Cathedral. Do you think this was a wise decision?

Tragedy struck Paris last month when the Notre Dame Cathedral caught fire, which destroyed the spire and two-thirds of the wooden roof. Since the incident, an international competition has been launched in efforts to recreate the spire and damaged areas, slated to be built by 2024. Do you think it’s possible that a design can be chosen and completed in this short five-year time frame?

I need to remove coatings from masonry on a historic-preservation project. What are my options for doing so without damaging the mortar joints?

I need to remove coatings from masonry on a historic-preservation project. What are my options for doing so without damaging the mortar joints?

Uncovering History: Paint Analysis & Restoration at the Eustis Estate

from D+D In Depth, December 2017 ; by AMY WOODALL, DURABILITY + DESIGN

When regional heritage organization Historic New England undertook restoration of the...

Facial Recognition: Does Your Building Facade Match Its Identity or Is It Time for a Facelift?

from D+D In Depth, August 2017 ; by ALLEN ZIELNIK, ATLAS MATERIAL TESTING TECHNOLOGY LLC

As the literal face of a building, a facade gives a structure its emotional character...

Past Forward

November 15 - November 18, 2016

Modernism Week 2015

February 12 - February 22, 2015

E-Book: Renovation of Historic Structures

Sponsored by Dumond Chemicals

This eBook consists of articles from Durability+Design...

Architectural Coatings: A PaintSquare Video Education Series

A collection of archived webinars focused on architectural coatings.

Concrete: A PaintSquare Video Education Series

A collection of archived webinars focused on concrete coatings and maintenance.