Plastic Door Track Assembly No. 3 for 1/4" Door 4' L, White

Plastic Door Track Assembly No. 3 For Bypassing Doors

Plastic Door Track Assembly No. 3 defines this EPCO sliding door hardware set for 1/4 inch by-passing wood and/or glass doors, so installers get a purpose-built solution for lightweight sliding panels. The high impact, extruded polystyrene construction provides a durable track and guide body, which supports repeated door movement in typical residential or light-duty commercial applications. This assembly is identified by manufacturer part number 3-WH-4, helping buyers match specifications to existing drawings or prior projects. The 4 foot length gives a fixed run that suits many small and/or light door openings, which simplifies layout when working with standard-size cabinets or passage units. The white color offers a neutral appearance that blends with many casework finishes, giving flexibility when coordinating with painted or light-toned surfaces.

Key Sliding Door Track Details For Trade Use

• Design for 1/4 inch by-passing wood and/or glass doors provides a defined door thickness range, which helps installers plan groove depths or edge treatments for smooth sliding action.
• High impact, extruded polystyrene material forms the track and guide bodies, offering a stable running surface that supports repeated sliding without relying on metal components for operation.
• Recommended use with small and/or light doors targets applications where lower door weight is expected, helping tradespeople align this assembly with suitable cabinet, closet, or partition designs.
• Four foot overall length sets a clear maximum travel span for the sliding doors, simplifying cutting layouts, support spacing, and opening design when integrating the track into casework.
• EPCO branding and part number 3-WH-4 create a clear product identity, which supports matching this assembly across multiple jobs or reorders where identical sliding performance is required.

Sliding Door Track Installation And Fit Basics

This EPCO sliding door hardware is configured for 1/4 inch by-passing wood and/or glass doors, so the track and guide geometry work with paired panels passing in front of each other. The four foot length of the plastic track gives a defined mounting span, aiding layout when aligning fastener positions and end clearances along cabinets or small openings. High impact, extruded polystyrene construction shapes both guiding and running surfaces, which supports clean door movement when doors are sized and positioned to suit this track length and door thickness range. The white finish visually suits many light casework interiors, so installers can integrate the track into visible or semi-visible locations while maintaining a consistent appearance.

How This EPCO Track Assembly Works In Practice

Bypassing Door Track Setup For 1/4 Inch Panels

This EPCO Plastic Door Track Assembly No. 3 is designed for 1/4 inch by-passing wood and/or glass doors, so each sliding panel moves on its defined path without interfering with the other. The by-passing configuration allows one door to slide in front of the other, which is useful where front access is needed without swinging doors projecting into the room. The assembly uses high impact, extruded polystyrene to form both the Plastic Upper Guide number 2214 and Plastic Track number 214, providing matching plastic components that work together as a system. Because the material and geometry are set for small and/or light doors, installers can plan door height and width within this duty range to keep sliding motion consistent. The 4 foot track length determines the clear span for door travel, which influences where stops, side panels, and overlaps are positioned along cabinets or partitions.

Track Components Supporting Repeatable Door Movement

The Plastic Upper Guide number 2214 in this assembly gives the top of the 1/4 inch door a defined channel, helping the panel stay aligned while it moves in a by-passing pattern. This guiding action reduces side play when doors are sized within the small and/or light category, which supports more predictable tracking during repeated use. The Plastic Track number 214 provides the main sliding path over its 4 foot length, so door travel is constrained to a known run that relates directly to the opening width. High impact, extruded polystyrene in both pieces keeps the track and guide profiles consistent along their length, which helps maintain uniform contact surfaces over time. The white color of these components supports a uniform look across the upper guide and track, which matters when the system is visible inside light-finished cabinets or closets.

Common Questions About This EPCO Sliding Track

Select This EPCO Track For 1/4 Inch Bypassing Doors

The EPCO Plastic Door Track Assembly No. 3 for 1/4 inch by-passing wood and/or glass doors combines high impact, extruded polystyrene construction with a defined 4 foot length, giving tradespeople a clear solution for small and/or light sliding doors. With the Plastic Upper Guide number 2214 and Plastic Track number 214 working together in white, this 3-WH-4 assembly supports consistent movement and coordinated appearance in cabinets, closets, or partitions that call for compact sliding access. For projects matching this door thickness and size range, this sliding door hardware aligns well with straightforward, repeatable installations.