Patio Sliding Glass Door Aluminum Threshold
Aluminum track threshold for sliding patio doors, featuring dual channels for weatherstripping and roller support. Falls under HTS 7610.10.00.20 as a prepared structural component for aluminum door systems. Corrosion-resistant finish for outdoor use.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If including sliding track hardware
Hardware sets with moving parts go to base metal mountings.
If for non-door architectural trim applications
Table/bar profiles not door-specific classify under 7615.
If when part of complete safety glass door units
Laminated safety glass doors with thresholds may fall under Chapter 70.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Document track dimensions and compatibility with standard aluminum patio door frames
• Anodized finishes need surface treatment declarations for valuation
Related Products under HTS 7610.10.00.20
Mill-Finished Aluminum Door Sill Threshold
Raw mill-finished aluminum sill threshold for custom fabrication into door assemblies, with pre-drilled mounting holes. Classified HTS 7610.10.00.20 as prepared threshold for aluminum structures. Standard 2-inch height for residential doors.
Aluminum Door Threshold Saddle
A low-profile aluminum saddle designed to bridge floor gaps at doorways, providing a smooth transition between flooring types. Classified under HTS 7610.10.00.20 as a threshold for doors within aluminum structures and parts. Made from extruded aluminum profiles prepared for structural door use.
Extruded Aluminum Entry Door Threshold
An extruded aluminum bar installed at the base of exterior entry doors to prevent water ingress and provide weather sealing. Fits HTS 7610.10.00.20 as a door threshold prepared for use in aluminum door structures. Typically features sloped top and interlocking channels for sweeps.
ADA Compliant Aluminum Door Threshold Ramp
A sloped aluminum ramp threshold meeting ADA accessibility standards for wheelchair passage over door sills. Classified in HTS 7610.10.00.20 due to its role as a structural door threshold in aluminum-framed doors. Features low rise angle and non-slip surface.
Commercial Aluminum Storefront Door Threshold
Heavy-duty aluminum threshold for glass storefront doors in retail buildings, with thermal break for energy efficiency. HTS 7610.10.00.20 applies as part of aluminum door/window structures. Designed for high-traffic commercial entryways.
Adjustable Aluminum Interior Door Threshold
Height-adjustable aluminum threshold for uneven interior floors at door openings, with screw leveling mechanism. HTS 7610.10.00.20 classification as structural door threshold prepared for building use. Slim profile for carpet/ tile transitions.