NATIONAL GUARD 520NA-36 Automatic Door Bottom, Aluminum, 36 in L, 2-15/16 in W
The NATIONAL GUARD Automatic Door Bottom with Looped Insert (MPN 520NA-36) is an aluminum door bottom measuring 36 inches in length and 2 15/16 inches in width. This product is designed to seal the gap beneath a…
SKU 3G-OTH-515144
Also listed as: 520NA36 · 520NA 36
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The NATIONAL GUARD Automatic Door Bottom with Looped Insert (MPN 520NA-36) is an aluminum door bottom measuring 36 inches in length and 2 15/16 inches in width. This product is designed to seal the gap beneath a door, helping to block drafts, light, and sound.
Frequently Asked Questions
What is the NATIONAL GUARD 520NA-36 automatic door bottom used for?
The NATIONAL GUARD 520NA-36 automatic door bottom seals the gap under a door to block drafts, light, and sound. It is commonly used in commercial and industrial facilities to improve energy efficiency and indoor comfort. 3G Electric supplies this aluminum door bottom for worldwide delivery.
What are the specifications of the NATIONAL GUARD 520NA-36 door bottom?
The NATIONAL GUARD 520NA-36 automatic door bottom is made of aluminum, measures 36 inches in length and 2 15/16 inches in width, and features a looped insert. It is designed to seal the gap beneath a door. 3G Electric sources this genuine NATIONAL GUARD part for global supply.
Where to buy the NATIONAL GUARD 520NA-36 automatic door bottom worldwide?
3G Electric supplies the NATIONAL GUARD 520NA-36 automatic door bottom to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order this aluminum door bottom with looped insert for your facility.
How to install the NATIONAL GUARD 520NA-36 door bottom?
Install the NATIONAL GUARD 520NA-36 by cutting it to exact door width, then attaching it to the bottom of the door using screws. Ensure the looped insert contacts the floor evenly for a proper seal against drafts and sound. 3G Electric provides sourcing support for this part.
NATIONAL GUARD Products
3G Electric supplies NATIONAL GUARD automatic door bottoms. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
