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NOTE: As of 4/13/26, Omega National's prefix has changed from NP to RS. This part number has changed from NPSW-15-AL501 to RSSW-15-AL501.
Omega National SW Series Alder Tambour Doors provides a solid wood tambour solution sized for 47 inch width in kitchen and bath cabinet applications. The alder construction creates a wood face that aligns with alder cabinetry, which supports visual continuity across appliance garages and adjacent cabinet runs. The product is classified under appliance garages and tambour doors, so it is intended to serve as a sliding door component in that cabinet category. The SW-15-AL501 identification ties this specific tambour door to Omega National Products literature and ordering, simplifying reorders and matching to existing layouts. With a solid wood build rather than a composite description, the face material offers a genuine wood surface ready to be finished in systems appropriate for alder, allowing fabricators to bring the door in line with surrounding casework finishes.
The web description notes a 47 inch width and a 5/16 inch depth, giving a starting point for planning cabinet openings around this tambour door. That dimensional reference lets designers reserve the correct opening span when integrating appliance garages into kitchen and bath cabinet runs. The appliance garages and tambour doors product class signals that this door is intended to operate in horizontal or vertical tracks typical to that category, which guides where the door can be positioned within casework. Because the description identifies solid wood construction, shops can plan for the weight and edge conditions of a wood tambour component when selecting compatible track and guide systems in their broader cabinet design.
This tambour door sits in the kitchen and bath cabinet accessories category, with a focus on appliance garages and tambour products, which positions it well for counter-level storage areas in those rooms. In that role, the 47 inch width cited in the product and web descriptions helps determine the size of the appliance garage bay, so the cabinet run can be laid out to accommodate common small appliances behind a concealed door. The alder material pairs naturally with alder casework, allowing the tambour face to visually connect with doors, frames, and face frames in the same species. This alignment supports cohesive front elevations, helping shops deliver consistent wood tone and grain patterns across all visible cabinet components.
The solid wood designation in the web description signals a wood-based tambour construction, which affects how the slats accept finish and interact with surrounding cabinet components during normal operation. That matters when finishing schedules and cabinet assembly workflows are built around wood substrates, because the door surface can be processed alongside other alder parts. The 5/16 inch depth reference provides a sense of the tambour thickness profile, which feeds into track selection and reveals required in the cabinet interior to permit smooth travel. The Omega National SW Series naming and SW-15-AL501 part number give shops a stable reference across drawings, purchase orders, and future service work, so matching or replacing doors can follow a consistent identifier. Because the product is framed as an appliance garage and tambour door solution, its role within the cabinet is clearly defined as a movable front, simplifying coordination between case construction and door installation steps.
The tambour door is described as solid wood in the web description, which means the face is wood-based and can be finished to coordinate with other wood cabinet components.
The web description lists a 47 inch width and a 5/16 inch depth, giving cabinet designers primary references when sizing appliance garage openings and allocating interior track space.
The product class is appliance garages and tambour doors, so it is positioned for use as a sliding door component in kitchen and bath cabinet appliance garage sections.
SW-15-AL501 is the manufacturer part number for this specific Omega National tambour door, helping align ordering, documentation, and matching with existing installations.
The product name specifies alder, which allows designers to coordinate this tambour door with alder casework, supporting consistent grain and color across the cabinet run.
The tambour door is from Omega National Products, as stated in the product name and web description, which ties it to that established cabinet component brand line.
This solid wood tambour door from Omega National Products uses alder and is identified as SW-15-AL501, giving a clearly defined component for appliance garages and tambour door applications. The referenced 47 inch width and 5/16 inch depth help align cabinet openings and track choices with the door profile. By matching the alder material to alder casework, shops can keep a uniform wood story across fronts and storage solutions in kitchen and bath layouts. For projects calling for a wood tambour solution within these dimensions and category, this door offers a focused option around which designers and installers can structure their cabinet runs.
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