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Pemko 303AS Standard Perimeter Gasketing, Silicone Insert
Category J gaskets for use with listed steel frames and/or classified steel covered composite, hollow metal doors rated up to and including 3 hours; wood and plastic covered composite doors rated up to and including 1-1/2 hours; and wood core doors rated for 20 minutes.
Rigid jamb weatherstrip is shown mounted on openings with 1/16" gaps; however, each weatherstrip can seal gaps up to the depth of its seal.
Seal depth is provided on each illustration.
Stainless steel fasteners are standard.
This perimeter gasketing is supplied with a Silicone ("S") insert - item number S3 (available in black or white).
Ratings
Air Infiltration Tested
BHMA Certified
Smoke Tested - UL1784
Fire Rated - UL10C - Positive Pressure
Underwriters Laboratory 4L10
GREENGUARD Gold Certified
| Gasketing Set Size | 3'0 x 7'0 Set or 6'0 x 7'0 Set |
| Brand | Pemko |
| Insert Material | Silicone |
| Housing Finish | Aluminum |
| Weatherstripping Type | Perimeter Gasketing |
| Fire Rated | Fire Rated |
| Smoke Rated | Smoke Rated |
| Mounting Type | Screw Applied - Exp Screw, Surface Mounted |