Image:Puf canadian paper mill.jpg
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[edit] Beschreibung
| Description |
Polyurethane foam used illegally in a Canadian pulp and paper mill, in a cable tray through-penetration in a wall surrounding a service room, which is required to have a fire-resistance rating. Instead of this, there should be a proper firestop, where the installed configuration is bounded by an appropriate certification listing. An example would be a firestop mortar. The rating of this wall was ZERO at the time this picture was taken, resulting in a code violation. |
|---|---|
| Source |
own work |
| Date |
28. February 1991 |
| Author | |
| Permission (Reusing this image) |
see below |
[edit] Licensing
File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 00:18, 27 November 2007 | 4,728×3,168 (1.42 MB) | Achim Hering | ({{Information |Description=Polyurethane foam used illegally in a Canadian pulp and paper mill, in a cable tray through-penetration in a wall surroun ding a service room, which is required to have a fire-resistance rating. Instead of this, t) |
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