On this page
A practical evaluation of whether a proposed restoration can meet the agreed outcome given glass type, damage, access, risk, time, cost, appearance, and alternatives.
GlassRenu · Educational illustration
Meaning and boundaries
A technically repairable mark may still be infeasible because of access, coating, system condition, distortion risk, customer criteria, or replacement economics.
Why it matters in glass restoration
It turns technical findings into a transparent project recommendation and scope.
Related terms
References
- U.S. General Services Administration — Cleaning Historic Masonry
Publisher’s original source - National Glass Association — GANA Glazing Manual, 2022 edition
Publisher’s original source - Getty Conservation Institute — Twentieth-Century Building Materials: History and Conservation
Publisher’s original source - GlassRenu — Before You Begin
Publisher’s original source