8' Aluminum Extruded By-passing Double Track 7003

8' Aluminum Double Track For Bi-Passing Doors

8' aluminum extruded by-passing double track defines this Hettich America Corporation sliding door hardware component and provides a continuous guide for a pair of bi-passing doors. The extruded aluminum construction forms a rigid, straight track that supports smooth movement over the full 8-foot length, which is important when spanning wider openings in cabinetry or built-ins. This double carrier track design creates two parallel lanes, so two 1.375 inch bi-passing doors can run past each other on separate paths, helping doors travel without interference in typical bi-pass layouts. As part of the Sliding Door Hardware product class, the track coordinates with sliding door rollers or carriers to form the upper guiding system, giving installers a defined profile to align doors along the opening. The 8-foot length and double track format together help streamline planning for multi-door runs where consistent alignment and clear separation between panels matter.

Sliding Door Track Details That Support Projects

• The track is described as an extruded aluminum double carrier track, which provides a uniform channel profile along its 8-foot length, helping carriers or rollers stay aligned so bi-passing doors run more predictably across the opening.
• Holes are specified every 11 inches, giving repeated fastening points along the run, so installers can anchor the track at regular intervals and distribute loads across the supporting structure for more even support.
• The 8-foot length stated in the description lets installers span longer cabinet or closet openings with a single piece, reducing joints in the track that could otherwise introduce small steps or misalignment where doors travel.
• The track is identified for 1.375 inch bi-passing doors, which defines the door thickness pairing with this profile and helps match the track to door design and clearances in a sliding door assembly.
• Placement in the Sliding Door Hardware category clarifies that this component functions as part of a sliding door system, guiding how it fits into hardware layouts where upper tracking is needed for door movement.

Track Mounting And Fastening Considerations

The web description notes holes every 11 inches along this extruded aluminum double carrier track, so installers have preset locations for mechanical fastening instead of laying out drill points by hand. This factory-spaced pattern supports even attachment across the 8-foot span, which matters when securing the track to framing or cabinet structures that need consistent contact. The description also specifies recommended fasteners as #8 x 1-1/4 inch panhead screws, giving both size and head style that suit the track profile and pre-formed holes. Using that screw size allows the shank to grab typical supporting materials while the panhead geometry bears cleanly on the aluminum surface, helping the track sit tight against its mounting surface. Together, the repeating hole pattern and stated screw recommendation shape how the track is positioned and drawn into place during installation, supporting a straighter run for connected sliding door carriers.

Using This Hettich Double Track In Sliding Runs

Where This 8' Double Track Fits Best

The SAP description states this track is for 1.375 inch bi-passing doors, so it is targeted at door sets built around that thickness in cabinet or similar sliding openings. Working as a double carrier track in the Sliding Door Hardware category, it serves applications where two doors need to slide past each other on separate channels above the opening. The 8-foot aluminum extrusion length supports use across wide spans, such as longer banks of storage or extended upper cabinets, in a single continuous piece. By carrying the Hettich America Corporation brand and Manufacturer Part # 50536, the track aligns with Hettich sliding door systems that specify this profile, so it can slot into layouts where that part number is referenced for bi-passing assemblies.

Details That Support Consistent Sliding Performance

The extruded aluminum construction noted in the web description forms a straight, stable track geometry that supports door carriers along the full 8-foot run, which helps limit irregular movement where panels travel. The double carrier track design gives each sliding door its own channel, helping doors stay separated and reducing side contact between panels as they pass. Holes every 11 inches shape a regular fastening pattern, which allows installers to pull the track tightly to the supporting structure at repeated points, supporting a consistent plane for sliding hardware. The recommended #8 x 1-1/4 inch panhead screw detail ties the hole size to a specific fastener format, so the head can seat properly on the aluminum surface and help hold the track without distorting the profile. Together, these verified elements support smoother bi-passing motion and more predictable alignment once doors and carriers are installed into the track.

Common Questions About This Sliding Door Track

Selecting This Track For Bi-Passing Door Jobs

This extruded aluminum double carrier track from Hettich America Corporation combines an 8-foot length, double-track layout, and holes every 11 inches to support bi-passing door runs using 1.375 inch doors. With the recommended #8 x 1-1/4 inch panhead screws already called out, installers have clear guidance on how the track is secured across the span. For projects needing a defined sliding path in the Sliding Door Hardware class, this 50536 track offers a specified profile ready to pair with compatible carriers and doors in a bi-passing configuration.