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Why you’ll love it

RestaurantSupply.com is your trusted source for Curtron kitchen traffic doors.

  • Authorized Curtron dealer, ensuring genuine commercial janitorial supplies and manufacturer support
  • Fast shipping available on in-stock Curtron SPD-50-4296 kitchen traffic doors
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Curtron SPD-50-4296 42 Inch Insulated Swinging Door with Polymer Core

Curtron  |  MFG #: SPD-50-4296  |  Item #: 36519
Item: #36519

Technical details
Manufacturer Curtron Products
Model Number SPD-50-4296
Manufacturer Part # SPD-50-4296
Width (side - side) 42"
Panel Qty Single
Height 96"
Height 96"
Width 42"
Depth 1.75"
Weight 101 lbs

About this item

Product Details

The Curtron SPD-50-4296 Service-Pro® Series 50 Insulated Swinging Door is a commercial-grade kitchen traffic door designed for high-performance applications in foodservice environments. Featuring a durable thermoplastic facing exterior and a full perimeter gasket, this hinged door offers superior insulation with a 1.500” polymer cell core to maintain temperature integrity. Its 42” x 96” dimensions accommodate heavy workflow flow, while the 9” x 14” window provides visibility for safe and efficient traffic management. Engineered for restaurant, cafeteria, and institutional kitchens, it addresses the need for reliable, sanitation-friendly service doors built to withstand demanding daily operations with minimal maintenance.

Top Curtron SPD-50-4296 Features

The Curtron SPD-50-4296 Intrinsically designed for moderate-volume commercial kitchens, this insulated swinging door enhances workflow by providing robust insulation and high durability. Its thermoplastic facing exterior resists impact and chemicals, while the full perimeter gasket ensures an effective seal to prevent air infiltration. The 1.500” polymer cell core offers structural strength with easy accessibility for cleaning and maintenance, suitable for high-traffic kitchen pathways. Its sizable window improves visibility, reducing accidents and streamlining traffic flow. Integration with standard hinges and wall mounting simplifies installation in busy foodservice facilities.

  • Thermoplastic exterior: resistant to impact, chemicals, and suitable for frequent cleaning
  • Full perimeter gasket: provides airtight seal for temperature control and energy efficiency
  • Heavy-duty polymer core: offers structural rigidity and insulation for temperature-sensitive areas
  • Large visibility window: 9” x 14” window enhances safety in busy kitchens
  • Hinged swinging operation: optimizes workflow for moderate throughput environments

Ideal for high-traffic commercial kitchens requiring durable, insulated traffic doors with visibility features.

Curtron SPD-50-4296 Technical Specs

The Curtron SPD-50-4296 is constructed with a resilient 1.75” thick exterior panel featuring thermoplastic facing, combined with a 1.500” polymer cell core for insulation and robustness. It weighs approximately 101 lbs, ensuring stability during operation. The door's dimensions are 42” wide by 96” high, designed for standard installation in commercial kitchen doorways. Powered by manual operation, it integrates easily with existing door frames using standard hinges. The door's surface is built for frequent cleaning, compatible with typical sanitizing practices in foodservice settings. Operating temperature ranges support typical kitchen environments, and the material meets food safety standards for durability and hygiene.

  • Dimensions: 42” wide x 96” high, 1.75” thickness
  • Material finish: Thermoplastic exterior with full perimeter gasket
  • Weight: 101 lbs for stable installation and operation
  • Operational mode: Hinged swinging door with manual opening
  • Temperature range: Suitable for standard foodservice ambient conditions

What is a commercial swing door?

A commercial swing door is a heavy-duty, manually operated entry or traffic control door designed for high-use environments such as kitchens and foodservice facilities. These doors are constructed to endure frequent opening and closing, often featuring insulating cores, impact-resistant surfaces, and visibility windows to improve operational safety and efficiency. The Curtron SPD-50-4296 is installed in high-traffic commercial kitchens to facilitate smooth movement of staff and supplies while maintaining climate separation. Its durable construction and precise dimensions make it well-suited for moderate-volume workflows in restaurant, cafeteria, and institutional kitchens, ensuring a reliable, hygienic entry point that promotes operational flow.

Top commercial swing doors for moderate-volume foodservice settings

Built for high durability and insulation, the Curtron SPD-50-4296 swing door is ideal for moderate throughput kitchens requiring reliable traffic management. Its impact-resistant thermoplastic facing and full perimeter gasket provide sanitation and energy efficiency, making it suitable for restaurant and institutional use. Designed for operation in busy foodservice environments, it offers visibility and ease of maintenance without compromising performance with the Curtron brand’s high-quality standards.

  • Moderate-volume kitchens — durable swing doors for busy foodservice workflows

Why Choose Curtron SPD-50-4296

Why choose the Curtron SPD-50-4296 Service-Pro® insulated swinging door over competitor models is its combination of robust impact-resistant thermoplastic construction, full perimeter gasket sealing, and a sizable visibility window designed specifically for commercial kitchen traffic. Its build quality ensures long-term durability and energy efficiency, reducing maintenance downtime in high-traffic foodservice environments. The hinged door’s moderate weight and straightforward installation support seamless workflow integration, setting it apart from lightweight or less insulated alternatives.

  • Unique impact-resistant thermoplastic exterior enhances longevity in busy kitchens
  • Full perimeter gasket provides superior airtight sealing for energy savings
  • Sizeable window improves safety through better visibility during traffic
  • Robust polymer core delivers insulation and structural strength
  • Design optimized for moderate throughput commercial kitchen use

Customer reviews

Curtron SPD-50-4296 Service-Pro® Series 50 Insulated Swinging Door 42” X 96”
Curtron Products

Curtron SPD-50-4296 42 Inch Insulated Swinging Door with Polymer Core

$2,551.80 $3,919.07

Curtron Products, SPD-50-4296, Service-Pro® Series 50 Insulated Swinging Door, 42” x 96”, thermoplastic facing exterior and full perimeter gasket, 1.500” polymer cell core, 9” x 14” window