Is a rigid fire resistive panel used to seal penetrations and restore the fire rating to floor/ceilings or walls in which a large opening has been made for the passage of penetrating items.
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Product Datasheet
List of Approved Systems
US Patent No. 6,207,085.
| Product Code | Size | Qty per Case |
|---|---|---|
| 66321 | 36″ x 36″ | 1 |