A visible or functional loss of adhesion or cohesion within a laminated-glass construction, often appearing as separation, bubbles, clouding, whitening, or edge growth.
GlassRenu · Educational illustration
Meaning and boundaries
Not every bubble, haze, optical pattern, or edge irregularity is delamination; location, cause, acceptance, and progression require product-specific evaluation.
Why it matters in glass restoration
Surface restoration cannot rebond a laminate and may worsen the edge through liquid, heat, chemical, or mechanical exposure.