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Rectangular silicone baking mat with checkered surface

Winco SBS-21 Silicone Baking Mat 14-7/16 by 20-1/2-Inch

SKU CH-3PKB-6BSQR MPN SBS-21

NSF-listed silicone mat gives even heat for two-thirds sheet pans and is reusable up to 2,000 times

  • Number of sets1
  • Safe for microwaveSilicone
  • Design styleCheckered
  • Intended occasion2010-04-15T11:57:29-07:00
  • Cookie disk count1
  • Non-stick surfaceSilicone
  • NSF listed for commercial kitchen compliance
  • Woven fiberglass core gives even heat distribution
  • Food-grade silicone coating provides nonstick release
  • Reusable up to 2000 times on both sides
  • Two-thirds sheet pan size fits standard trays

Professional kitchen baking mat

The Winco SBS-21 is a two-thirds size silicone mat designed for commercial ovens and high-volume bakeries. Its woven fiberglass core is coated with food-grade silicone to deliver consistent even heat distribution across the full surface. NSF listing confirms it meets public-health standards for professional food service.

Simple placement and cleaning

The flexible sheet lays flat on standard sheet pans without trimming or fasteners. Both sides are non-stick so the mat can be flipped during service to extend a shift. Silicone construction tolerates microwave use and routine wash cycles, though the specification notes the mat is not reusable beyond its rated life.

Durable under repeated thermal cycles

The mat is rated for up to 2,000 uses across both faces before performance declines. Fiberglass reinforcement resists warping during sustained high-temperature baking runs. Buyers who need continuous daily production beyond that cycle count should plan for scheduled replacement.

How it compares

Measured against everything we stock in Baking Mats & Pastry Tools, at today’s prices. Recalculated every night.

Price $32.99
Pricier than about 89% of the 1,050 comparable items (median $18.99).

Specifications

Product
Brand nameWinco
Model nameSBS-21
Product typeSBS-21
Design styleCheckered
Size & build
Size or dimensions1½"
Non-stick surfaceSilicone
In the box
Number of sets1
Cookie disk count1
More details
ReusabilityNo
Safe for microwaveSilicone
Intended occasion2010-04-15T11:57:29-07:00

Questions about this item

How can I confirm the Winco SBS-21 mat is heating evenly after placing it in the oven?

The woven fiberglass core distributes heat uniformly across the 14-7/16 by 20-1/2-inch surface; cookies should brown at the same rate in every quadrant.

What comes with the SBS-21 and what must I supply?

The box contains one NSF-listed silicone mat; you provide the baking sheet or rack to support it.

Which SBS-21 size should I choose for a standard two-thirds hotel pan?

This model measures 14-7/16 by 20-1/2 inches, matching the two-thirds pan format exactly.

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