The Winholt WSA-PSC1928 Sink Cover is a perimeter-designed poly cutting board engineered for commercial foodservice applications. Manufactured by Winholt Equipment, this 28-inch front-to-back x 19-inch wide sink cover provides a durable, bacteria-resistant surface ideal for back-of-house prep stations, catering setups, and institutional kitchens. Its poly construction ensures reliable sanitation and easy maintenance, supporting HACCP compliance in steady daily workflows and lower-volume food processing environments.
Top Winholt WSA-PSC1928 Features
The sink cover is designed for durability and functionality in busy commercial kitchens, featuring a 28" x 19" poly surface that resists damage and allows for quick cleaning. It supports efficient workflow with a simple, tool-free installation and removal process. Its moisture-resistant material prevents warping, making it suitable for use in wet environments, while its size fits standard 19" sink openings. The non-porous surface enhances sanitation and reduces cross-contamination risks in food production areas.
- Poly surface resists impacts and promotes easy cleaning
- Meets NSF standards for food safety and sanitation
- Tool-free installation with secure side clips
- Fits 19” sink openings for versatile use
- Supports HACCP workflows with durable, non-porous material
This product is ideal for commercial food prep stations requiring a dependable surface cover, providing a hygienic workspace for daily operations.
What is a commercial sink cover?
A commercial sink cover is a polyboard or similar material component, measuring approximately 28 inches by 19 inches, designed specifically to fit over sink openings in foodservice environments. The Winholt WSA-PSC1928 model consists of a durable, NSF-rated poly surface that supports food preparation tasks such as slicing or staging while protecting the sink area. Typically installed in back-of-house kitchens and prep stations, it helps optimize workflow, maintain sanitation, and prevent cross-contamination during daily foodservice activities. Its corrosion-resistant construction ensures long-term performance in wet environments and adherence to health standards.
Top sink covers for commercial kitchens
Constructed from NSF-rated poly for steady daily use, these covers support efficient food prep in moderate-capacity kitchens. Designed for small foodservice environments, they enable reliable operations and sanitation, making them ideal for institutional and back-of-house applications requiring consistent, manual surface coverage.
- Steady output — suitable for small prep kitchens
- Compact commercial spaces — fits standard sink sizes
- Back-of-house tasks — efficient surface protection
- Moderate throughput — supports daily workflow demands
- Manual food processing — ideal for lower-volume tasks
Winholt WSA-PSC1928 Technical Specs
The Winholt WSA-PSC1928 poly sink cover features a construction of high-grade poly material that ensures durability and sanitation. It measures 28 inches by 19 inches for a standard sink fit and is NSF-rated for food safety compliance. The unit does not require electrical connections or refrigeration, supporting straightforward installation in back-of-house prep areas. Its lightweight design facilitates easy handling and placement, with a simple removal process for cleaning or replacement. The product’s dimensions and material resist warping, facilitating a consistent hygienic surface in wet working environments. It is shipped in a single piece, with a shipping weight aligned with its sturdy poly construction, supporting quick deployment in steady daily use settings.
- Size: 28" front-to-back x 19" wide; fits standard sinks
- Construction: Poly, NSF-rated for food safety
- Certifications: None specified, meets NSF sanitation standards
- Placement: Bench-mounted or sink-mounted use
- Maintenance: Dishwasher-safe and easy to clean
- Weight: Lightweight, facilitating manual handling
- Installation: Tool-free, side clip securement
- Performance: Designed for consistent daily use in moderate workloads
Why Choose Winholt WSA-PSC1928?
The Winholt WSA-PSC1928 sink cover distinguishes itself through a robust poly construction that provides excellent sanitation and impact resistance in commercial kitchens. Its precise dimensions support seamless integration over standard sinks, and NSF certification ensures compliance with food safety standards. Its lightweight, tool-free installation enhances operational efficiency, allowing rapid setup and cleanup. Compared to similar models, it offers a durable, Hygienic surface suitable for moderate-use environments, optimizing workflow and maintaining sanitation with minimal maintenance.
- Self-contained, lightweight poly design simplifies handling
- NSF-approved surface ensures food safety compliance
- Dimensional accuracy supports tight fit over 19” sinks
- Corrosion-resistant construction extends product lifespan
- Tool-free installation accelerates setup in busy kitchens
