Pemko 303AS Silicone Weatherstrip - Aluminum Finish

Pemko 303AS Weatherstripping, Aluminum Finish

• 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.
• Category H 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 without hose stream. When applied to the door and frame assembly in accordance with the manufacturer's installation instruction, the assembly will comply with UBC 7-2 (1997) part II.
• 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. Other fasteners are available.
• Model 303_ is available with self-adhesive, two-sided tape (TST) and tek screws (3 slotted holes per part) for easy installation. To obtain this option, please indicate within the notes fields upon ordering. There is an upcharge, and/or additional lead times for either of these options.
• This perimeter gasketing is supplied with a Black Silicone ("S") insert (available in white upon special request).
• Replacement Insert S3 (Black, Gray or White)

Certified Greenguard Gold for Low Chemical Emissions: Certificate 44675