NATIONAL GUARD Door Weatherstripping: Bulb Insert, 3 ft Lg, 1 13/16 in Wd
The NATIONAL GUARD Door Weatherstripping is a Metal Leaf Weatherstripping with a bulb insert, featuring an aluminum flange and a silicone insert. It measures 3 ft in length, 1 13/16 in width, and 1 13/16 in height…
SKU 3G-OTH-501308
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Product Description
The NATIONAL GUARD Door Weatherstripping is a Metal Leaf Weatherstripping with a bulb insert, featuring an aluminum flange and a silicone insert. It measures 3 ft in length, 1 13/16 in width, and 1 13/16 in height (MPN 700ESDKB-36).
Frequently Asked Questions
What is NATIONAL GUARD Door Weatherstripping used for?
NATIONAL GUARD Door Weatherstripping with a bulb insert seals gaps around commercial or industrial doors to block drafts, dust, and moisture. The silicone insert compresses against the door leaf while the aluminum flange mounts to the frame, improving energy efficiency and indoor air quality in facilities worldwide.
What are the specifications of NATIONAL GUARD 700ESDKB-36?
The NATIONAL GUARD 700ESDKB-36 is a 3 ft long metal leaf weatherstripping with a bulb insert. It has an aluminum flange and a silicone insert. Overall width is 1 13/16 in and height is 1 13/16 in. This model is designed for standard door applications requiring durable sealing.
Where to buy NATIONAL GUARD Door Weatherstripping worldwide?
3G Electric supplies NATIONAL GUARD Door Weatherstripping to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact our team for a quote on the 700ESDKB-36 or other weatherstripping profiles. We source genuine industrial parts across 14 departments.
How to install NATIONAL GUARD bulb insert weatherstripping?
Install the NATIONAL GUARD weatherstripping by aligning the aluminum flange against the door frame and fastening with screws (not included). Ensure the silicone bulb insert faces the door leaf. Adjust the compression so the bulb seals evenly when the door closes. Test for gaps and re-position if needed.
NATIONAL GUARD Products
3G Electric supplies NATIONAL GUARD metal leaf weatherstripping. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









