---
title: Glass and Glazing
…809 unchanged lines
label: Glass Cleaning Restrictions
type: select
+drawing_ref: "cleaning specifications"
options:
- "Mild detergent or approved glass cleaner only — no abrasives, scrapers, or acids"
- "Per glass and coating manufacturers' written cleaning procedures"
− - "Per [[drawing: cleaning specifications]]"
default: "Per glass and coating manufacturers' written cleaning procedures"
```
…58 unchanged lines
## Blanket exclusions for spontaneous breakage of tempered glass shall not be accepted where heat-soak treatment was required and performed; the warranty shall cover spontaneous breakage of heat-soaked tempered glass attributable to nickel-sulfide inclusions for the warranted term.