PEMKO Door Weatherstripping: Bulb Insert, 7 ft Lg, 1 1/8 in Wd
The PEMKO Metal Leaf Weatherstripping (MPN 303 AS 1 X 36" + 2 X 84") is a bulb-insert door seal with a 7 ft length, 1 1/8 in width, and 1/4 in height. It features an aluminum flange and a silicone insert, supplied as…
SKU 3G-OTH-501428
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Product Description
The PEMKO Metal Leaf Weatherstripping (MPN 303 AS 1 X 36" + 2 X 84") is a bulb-insert door seal with a 7 ft length, 1 1/8 in width, and 1/4 in height. It features an aluminum flange and a silicone insert, supplied as an OEM PEMKO product.
Frequently Asked Questions
What is PEMKO Metal Leaf Weatherstripping used for?
PEMKO Metal Leaf Weatherstripping seals gaps around commercial and industrial doors to block drafts, dust, and noise. The aluminum flange mounts to the door frame while the silicone bulb insert compresses against the door surface, providing a durable weather seal for facilities requiring controlled environments.
What are the specifications of PEMKO 303 AS 1 X 36" + 2 X 84"?
This PEMKO weatherstripping has a 7 ft length, 1 1/8 in width, and 1/4 in height. The flange is aluminum and the bulb insert is silicone. It is supplied as an OEM PEMKO product under part number 303 AS 1 X 36" + 2 X 84".
Where to buy PEMKO weatherstripping worldwide?
3G Electric supplies PEMKO weatherstripping worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this OEM door seal to your facility. Contact us for a quote and delivery timeline to your location.
How to install PEMKO metal leaf weatherstripping?
Install PEMKO weatherstripping by cutting the aluminum flange to door width, then fastening it to the door jamb using screws or adhesive. Ensure the silicone bulb insert faces the door leaf so it compresses evenly when closed. Adjust for consistent contact without binding the door.
PEMKO Products
3G Electric supplies PEMKO metal leaf weatherstripping. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









