Advanced Wood Window Preservation and Repair Workshop

Brick, Earth, Stone, and Timber (BEST) Preservation Workshops with the National Park Service

Location: Frederick, MD

Dates: November 3 – 7 2025

Description:

Open only to students who have completed Wood Windows: Fundamentals of Woodworking. In
Advanced Wood Window Preservation and Repair, students will both implement and hone the skills
learned in Fundamentals of Woodworking. In a small group setting, students will receive individualized
guidance to execute more complicated dutchman repairs, joinery repairs, and partial or full component
replacement for historic wood windows.

Instructors:

Mark Segro Exhibit Specialist, Historic Preservation Training Center
Trevor Thomas Exhibit Specialist, Historic Preservation Training Center

Tuition:
$750 General participant
$50 Student (at least half-time in an accredited institution)

Click here for more information and registration!

This posting will expire November 3, 2025.