BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//DC Preservation League - ECPv6.17.5//NONSGML v1.0//EN
CALSCALE:GREGORIAN
METHOD:PUBLISH
X-ORIGINAL-URL:https://dcpreservation.org
X-WR-CALDESC:Events for DC Preservation League
REFRESH-INTERVAL;VALUE=DURATION:PT1H
X-Robots-Tag:noindex
X-PUBLISHED-TTL:PT1H
BEGIN:VTIMEZONE
TZID:America/New_York
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20230312T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20231105T060000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20240310T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20241103T060000
END:STANDARD
BEGIN:DAYLIGHT
TZOFFSETFROM:-0500
TZOFFSETTO:-0400
TZNAME:EDT
DTSTART:20250309T070000
END:DAYLIGHT
BEGIN:STANDARD
TZOFFSETFROM:-0400
TZOFFSETTO:-0500
TZNAME:EST
DTSTART:20251102T060000
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTART;TZID=America/New_York:20240131T120000
DTEND;TZID=America/New_York:20240131T130000
DTSTAMP:20240111T193924Z
CREATED:20240104T172956Z
LAST-MODIFIED:20240111T193924Z
UID:4845-1706702400-1706706000@dcpreservation.org
SUMMARY:Understanding & Maintaining Historic Windows (Webinar)
DESCRIPTION:Windows are a key part of the character of a historic building\, but for a surprising number of buildings the original windows have already given way to replacements.  If historic windows survive\, what are the issues we face in trying to keep them\, and how should we evaluate a needed replacement?  Reasonable cost\, operability\, durability and energy efficiency are all typical goals. This webinar\, presented by John Sandor\, will help attendees evaluate their choices and weigh the inevitable compromises involved in both repair and replacement.  By sharpening our skills in observing windows\, perhaps we can better appreciate the richness that compatibly detailed windows\, both new and old\, can contribute. \n \nJohn Sandor has worked as an architectural historian in the Technical Preservation Services Branch of the National Park Service since 1996. He reviews rehabilitation projects seeking certification for federal tax credit and provides assistance to the users of the program and the general public on technical aspects of preservation. He previously worked as the architectural coordinator for the West Virginia State Historic Preservation Office and has experience as a preservation consultant and a carpenter. He is a graduate of Carnegie Mellon University in architecture. John is a past president of the DC Preservation League and the Latrobe Chapter of the Society of Architectural Historians. \nThis program is free and open to the public. Join the webinar here: https://us06web.zoom.us/j/87926716019 \n  \nSIGN UP ONLINE! 
URL:https://dcpreservation.org/event/understanding-maintaining-historic-windows/
END:VEVENT
END:VCALENDAR