NATIONAL GUARD Door Threshold: Saddle, Aluminum
The NATIONAL GUARD 425SIA-3 is a 3 ft long aluminum saddle threshold with a fluted transition type. This product is a saddle threshold designed for door openings, supplied as a single unit.
SKU 3G-OTH-504995
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Product Description
The NATIONAL GUARD 425SIA-3 is a 3 ft long aluminum saddle threshold with a fluted transition type. This product is a saddle threshold designed for door openings, supplied as a single unit.
Frequently Asked Questions
What is a NATIONAL GUARD 425SIA-3 saddle threshold used for?
The NATIONAL GUARD 425SIA-3 is a 3 ft long aluminum saddle threshold used to seal the gap under a door opening. Its fluted transition type provides a finished, slip-resistant surface for pedestrian traffic while helping to block drafts, dust, and moisture.
What are the specifications of the NATIONAL GUARD 425SIA-3?
The NATIONAL GUARD 425SIA-3 is a saddle threshold made of aluminum, 3 ft in length, with a fluted transition type. It is supplied as a single unit and is designed for standard door openings. The manufacturer part number is 425SIA-3.
Where to buy the NATIONAL GUARD 425SIA-3 worldwide?
3G Electric supplies the NATIONAL GUARD 425SIA-3 saddle threshold to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this aluminum fluted threshold.
How to install a NATIONAL GUARD saddle threshold?
To install a NATIONAL GUARD saddle threshold, measure the door opening width, cut the aluminum threshold to length if needed, and fasten it to the subfloor using appropriate screws. Ensure the fluted surface faces upward for traction. Seal edges with caulk for weather protection.
NATIONAL GUARD Products
3G Electric supplies NATIONAL GUARD saddle thresholds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
