Pemko 297_PK (MS), 303_PK (MS), 305_N (MS), and 316_PK (MS) meeting edge gaskets are recognized for use with Listed fire doors along the meeting edge of a pair that requires the use of a Category J gasket. The gaskets may be used with steel, wood, or fiberglass faced fire doors. Doors and frames shall be installed per NFPA 80.
Pemko 290_PK, 297_PK, 303_PK, 316_PK, 1842_PK, 2891_PK, 29394_PK perimeter edge gaskets are recognized for use with Listed fire doors along the perimeter edge of the door/frame that requires the use of a Category J gasket. The gaskets may be used with steel, wood, or fiberglass faced fire doors. Doors and frames shall be installed per NFPA 80.
- Category J: Other Gasketing (UL 10C) – e.g., Acoustic Gasket, Weather Seal, etc. [no edge seal or smoke and draft properties].
Note: All other requirements and limitations specified in the door or frame listing still apply.
Ratings:
Fire Protection Ratings
| Product |
Configuration Maximum Size |
Rating |
| 297_PK (MS), 303_PK (MS), 305_N (MS), and 316_PK (MS) Meeting Edge Gaskets |
Pairs: 8’-0” wide by 10’-0” tall |
The gasket materials as described in this procedure meets the requirements for a 3 hour positive pressure fire test in accordance with UL 10C, NFPA 252, and CAN/ULC S104. |
| 290_PK, 297_PK, 303_PK, 316_PK, 1842_PK, 2891_PK, 29394_PK Perimeter Edge Gaskets |
Singles: 4’-0” wide by 10’-0” tall |
| Pairs: 8’-0” tall by 10’-0” tall |
