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$284.99 $468.96
You save $183.97 (39%)

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Why you’ll love it

RestaurantSupply.com is your trusted source for Aarco a-frame sign boards.

  • Authorized Aarco dealer, ensuring genuine commercial smallwares and manufacturer support
  • Fast shipping available on in-stock Aarco BA-311SB a-frame sign boards
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Aarco BA-311SB 18 Inch Black Porcelain Sign Board Aluminum Frame and Stability

Aarco  |  MFG #: BA-311SB  |  Item #: 321204  |  UPC #: 00098839000964
Item: #321204

Technical details
Manufacturer AARCO Products
Model Number BA-311SB
Manufacturer Part # BA-311SB
Frame Material Aluminum
Style Markerboard
Width 18"
Height 42"
Height 42"
Width 18"
Weight 23 lbs
UPC 098839000964

About this item

Product Details

The Aarco BA-311SB Sidewalk Markerboard 18"W X 42"H is a professional-grade signage solution designed for outdoor advertising and communication in commercial foodservice environments. This durable black porcelain board, measuring 18 inches wide by 42 inches high, is mounted on an aluminum A-frame with steel-reinforced corners, ensuring stability and longevity. Its weather-resistant hardware and full-length piano hinges with two locking folding hinges provide secure folding and easy transport, making it ideal for storefronts, restaurants, and catering services requiring clear, visible signage in outdoor settings.

Top Aarco BA-311SB Features

The Aarco BA-311SB features a weather-resistant black porcelain surface optimized for chalk or marker use, combined with a robust aluminum A-frame for stability. Its steel-reinforced corners and high-quality hinges facilitate effortless setup and folding for storage. Designed for outdoor signage, it withstands elements and high-traffic conditions while providing a smooth, easy-to-clean surface for frequent message updates. The plastic camel foot floor leveler enhances stability on uneven surfaces, ensuring reliable performance in diverse settings.

  • Weather-resistant porcelain surface supports outdoor durability and easy cleaning
  • Aluminum frame with steel-reinforced corners for enhanced structural integrity
  • Full-length piano hinges and locking hinges facilitate secure folding and transport
  • Plastic camel foot floor leveler provides stability on uneven ground
  • Weather-resistant hardware and powder-coated finish resist corrosion and environmental wear

Suitable for outdoor restaurant promotions and sidewalk announcements

BA-311SB Technical Specs

The Aarco BA-311SB signage board is constructed with a durable aluminum frame complemented by a black porcelain surface designed for outdoor durability and ease of maintenance. It weighs 23 pounds and measures 18 inches in width by 42 inches in height, with a thickness suitable for outdoor signage applications. The product features weather-resistant hardware, including full-length piano hinges and locking folding hinges, which enable secure folding for storage and transport. Its black powder-coated finish enhances corrosion resistance, ensuring longevity in varied weather conditions. The unit requires no electrical connection or refrigeration components, focusing solely on visibility and ease of use for signage needs. Installation involves placing on a level surface with the plastic camel foot floor leveler adjusting for uneven terrain, and cleaning requires minimal effort due to its porcelain surface.

  • Dimensions: 18"W x 42"H with 23 lbs weight for portability
  • Construction & Finish: Aluminum frame with black powder coating and steel corners
  • Surface Material: Black porcelain for durability and ease of messaging
  • Weather Resistance: Hardware and surface designed for outdoor conditions
  • Hinges & Hardware: Full-length piano hinges, locking hinges, and weather-resistant hardware
  • Stability Features: Plastic camel foot floor leveler ensures secure placement on uneven surfaces

What is a commercial sign board?

A commercial sign board is an outdoor or indoor display used for advertising, directions, or messaging within foodservice and retail settings. Constructed with weatherproof materials like porcelain and lightweight aluminum, these boards are installed in retail storefronts, sidewalk cafes, and outdoor dining areas. The Aarco BA-311SB Sidewalk Markerboard is designed for visibility and durability, providing a stable, weather-resistant surface suitable for frequent messaging updates, making it ideal for operational signage in hospitality environments or outdoor promotions.

Top Outdoor Signage for Foodservice Settings

Designed for outdoor signage applications, this product from Aarco offers weatherproof durability, functional stability, and clear messaging for foodservice operations. The BA-311SB is perfect for sidewalk and storefront communication, supporting medium workload signage updates and outdoor advertising in busy hospitality environments. It’s built for reliable outdoor display and ease of message change, suited for commercial outdoor signage needs.

  • Outdoor signage — supports sidewalk promotions and storefront visibility
  • Medium workload environment — ideal for regular messaging updates
  • Durable construction — weather-resistant porcelain surface and aluminum frame
  • Ease of mobility — lightweight with folding hinges for efficient setup
  • Operational stability — floor leveler for uneven outdoor surfaces

Why Choose Aarco BA-311SB?

Compared to similar outdoor signage options, the Aarco BA-311SB combines a weather-resistant porcelain surface with a sturdy aluminum frame, delivering long-lasting performance in diverse weather conditions. Its steel-reinforced corners and locking hinges enhance durability and security, while the lightweight design facilitates transport and quick deployment. This model’s rugged construction and stability features set it apart for outdoor foodservice and retail signage applications, ensuring operational efficiency and clear communication in demanding environments.

  • Compact footprint fits varied storefront and sidewalk spaces
  • Heavy-duty weather-resistant materials for longevity
  • Folding, locking hinges streamline storage and transport
  • Customized stability with adjustable floor leveler
  • Maintenance-friendly porcelain surface supports frequent messaging

Customer reviews

Aarco BA-311SB Sidewalk Markerboard 18"W X 42"H Black Porcelain Board
AARCO Products

Aarco BA-311SB 18 Inch Black Porcelain Sign Board Aluminum Frame and Stability

$284.99 $468.96

AARCO Products, BA-311SB, Sidewalk Markerboard, 18"W x 42"H, black porcelain board, aluminum A-frame, steel reinforced corners, full length piano hinges & two locking folding hinges, weather resistant hardware, plastic camel foot floor leveler, black powder coated finish