Preservation Techniques

Technical information necessary to repair and protect your historic building.

Preservation Standards
The Secretary of the Interior's Standards aimed at ensuring the long-term care of buildings

Technical Guidelines
Step-by-step guidelines for specific projects, such as masonry repointing and wood repair

Specifications
General Services Administration's Historic Preservation Technical Procedures

Technical Notes
National Park Service's Preservation Tech Notes - illustrated case studies of preservation projects

Window Repair Videos