Description

Pemko 303_V Standard Perimeter Gasket with Eco-V Insert

The Pemko 303_V Standard Perimeter Gasket with Eco-V Insert delivers reliable perimeter sealing while supporting environmentally responsible building design. Mounted on the side of the door frame, this gasket helps prevent air leakage, smoke infiltration, sound transfer, dust, and moisture intrusion in commercial and institutional applications.

Featuring an aluminum retainer with an advanced Eco-V bio-based insert, this gasket is GREENGUARD Gold Certified and free of phthalates and heavy metals. The Eco-V material surpasses traditional vinyl in durability and service life, while meeting Pemko’s standards for compression and tensile strength. As a result, it provides consistent sealing performance and improved energy efficiency over time.

Designed for versatility, the 303_V is easy to install and adjust. It is punched on 6″ centers with slotted holes and available with self-adhesive backing, two-sided tape (TST), or screw-applied mounting options to fit various project requirements.

Key Features

• Eco-friendly, GREENGUARD Gold Certified Eco-V insert
• Bio-based material free of phthalates and heavy metals
• Helps meet emissions criteria for green building programs
• Seals gaps up to the depth of the insert
• Punched on 6″ centers with slotted holes for easy adjustment
• Available with self-adhesive, two-sided tape, or screw-applied installation
• Meets Pemko standards for compression and tensile strength
• Limited UV and weather resistance with good chemical resistance

Available Finishes

• 303AV: Mill Finish Aluminum with Black Silicone Insert
• 303BSPV: Black Suede Powder Coat Aluminum with Black Silicone Insert
• 303DV: Dark Bronze Anodized Aluminum with Black Silicone Insert

Benefits

• Helps prevent air leakage and improve energy efficiency
• Reduces smoke and sound infiltration
• Supports sustainable building initiatives
• Durable performance with longer service life than standard vinyl
• Suitable for perimeter sealing or meeting stile applications

Specifications

• Base Material: Aluminum
• Insert: Eco-V (Bio-Based Material)
• Fasteners: Self-Adhesive, Two-Sided Tape, or PHSMS #6 x 5/8″
• Mounting Location: Side of Frame
• Mounting Type: Screw Applied
• Height: 1/4″
• Overall Height: 1/4″
• Profile Height: 7/8″
• Maximum Length: 185″
• Minimum Length: 24″
• Weight: 0.07 lbs

Certifications & Ratings

• GREENGUARD Gold Certified
• UL 4L10 Listed
• UL 1784 – Air Leakage Tested
• UL 10C – Positive Pressure Fire Rated
• ASTM E283-04 (2012)
• ANSI/BHMA A156.22 Compliant

The Pemko 303_V Standard Perimeter Gasket with Eco-V Insert combines dependable sealing performance with eco-conscious materials, making it an ideal choice for projects focused on sustainability, energy efficiency, and code compliance.