The Pemko 303AV-36X84 is standard perimeter gasketing designed to help reduce air leakage, light, and dust around the door opening. Built with a mill finish aluminum carrier and a gray Eco-V insert, it’s a dependable, commercial-ready solution for sealing the door jambs and head—ideal for new installs or replacements where you want consistent perimeter contact and a clean, professional look.

Air Infiltration Tested; Fire Rated- UL10C- Positive Pressure; Underwriters Laboratory 4L10; GREENGUARD Gold Certified

The 303 Series Standard Perimeter Gasket is available with either a silicone (303_S), PemkoPrene® (303_PK) or Eco-V (303_V) insert. A PemKonnect® modular version (303AS3684-M) with silicone insert, which folds to fit into smaller packaging for increased freight savings and easy transport, is also available.

Key features

• Brand/Model: Pemko 303AV-36X84

• Type: Standard Perimeter Gasketing

• Size: 36" x 84" (sized for common door openings)

• Carrier/Finish: Mill Finish Aluminum

• Insert: Gray Eco-V

• Unit: EA (Each)

Common applications

• Commercial and multi-family doors (jambs + header sealing)

• Offices, corridors, entries, back-of-house openings

• Upgrades to improve comfort and reduce drafts