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$181.99 $300.41
You save $118.42 (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 AA-3G a-frame sign boards
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

Aarco AA-3G 18 Inch Sidewalk Chalkboard Aluminum A-Frame Green Composition Board

Aarco  |  MFG #: AA-3G  |  Item #: 321213  |  UPC #: 00098839000391
Item: #321213

Technical details
Manufacturer AARCO Products
Model Number AA-3G
Manufacturer Part # AA-3G
Style Chalkboard
Height 42"
Frame Material Aluminum
Width 18"
Height 42"
Width 18"
Weight 17 lbs
UPC 098839000391

About this item

Product Details

The Aarco AA-3G Sidewalk Chalkboard 18"W X 42"H Green Composition Board is a commercial-grade outdoor signage solution designed for high-impact pedestrian communication. Constructed with a durable green composition board, it features an aluminum A-frame with steel reinforced corners, ensuring long-lasting stability in varied weather conditions. The full-length piano hinges and two locking folding hinges facilitate secure setup and ease of storage, making it an ideal choice for retail storefronts, restaurants, and event spaces requiring frequent promotional updates. The weather-resistant hardware and plastic camel foot floor leveler further enhance stability and ease of installation, providing a robust and versatile presentation platform for outdoor advertising. The chalkboard dimensions of 18 inches wide by 42 inches high make it suitable for clear messaging in high-traffic areas, with a finishing touch of a clear satin anodized coating for corrosion resistance.

Top Aarco AA-3G Features

The Aarco AA-3G sidewalk chalkboard offers durable aluminum framing, weather-resistant hardware, and steel reinforced corners tailored for commercial outdoor use. Its sizeable 18"W x 42"H surface provides ample display area, while the full-length piano hinges and locking folding hinges ensure secure transport and easy setup. Designed for moderate workloads, it supports frequent message updates in high-traffic outdoor settings, streamlining workflow for operators requiring reliable outdoor signage. The elevated stability provided by plastic camel foot floor levelers and weather-ready hardware minimizes maintenance, making it an efficient choice for commercial environments. Ideal for retail, restaurant patios, or event signage, this chalkboard simplifies message changes and enhances visibility.

  • Weather-resistant hardware for outdoor durability
  • Steel reinforced corners enhance structural integrity
  • Full length piano hinges support long-lasting operation
  • Aluminum A-frame lightweight yet sturdy for easy transport
  • Dimensions of 18" W x 42" H provide high visibility signage

Designed for guidelines-based outdoor signage needs in retail and hospitality environments.

AA-3G Technical Specs

The Aarco AA-3G sign board incorporates a sturdy aluminum frame with a green composition surface measuring 18 inches in width and 42 inches in height, weighing 17 pounds for easy handling. Its weather-resistant hardware ensures operation in diverse outdoor conditions, with a clear satin anodized finish providing corrosion resistance. The full-length piano hinges and locking folding hinges facilitate secure assembly and compact storage. The aluminum A-frame structure is designed for moderate-traffic outdoor environments, supporting quick message changes and frequent repositioning. The inclusion of plastic camel foot floor levelers helps stabilize the sign on uneven surfaces, while the overall construction supports long-term use with minimal maintenance. The product dimensions and materials make it suitable for placement on sidewalks, patios, or storefront entrances—optimized for high-visibility communication in outdoor commercial settings. The unit operates without electrical requirements, emphasizing simple, durable signage installation in outdoor spaces.

  • Electrical Requirements: None (manual operation)
  • Construction & Finish: Aluminum frame with climate-resistant satin anodized coating
  • Dimensions: 18"W x 42"H; weighs 17 lbs
  • Material Safety: Durable composition board, weather-resistant hardware
  • Temperature Resistance: Suitable for outdoor temperature ranges, max safe temp approx 140°F
  • Cleaning & Maintenance: Wipe surface with damp cloth, periodic hinge lubrication
  • Usage Compatibility: Designed for sidewalk chalk or markers, supports frequent messaging updates
  • Replacement Parts: Hinges, hardware, and floor levelers available upon request
  • Assembly Required: Yes; tools included for hinge assembly

What is a commercial signage board?

A high-quality commercial sign board is a durable outdoor display fixture used to communicate messages to pedestrians and customers. The Aarco AA-3G is a portable A-frame sidewalk chalkboard constructed with weather-resistant aluminum and reinforced steel corners. It features a 18-inch by 42-inch display area, suitable for use in retail, hospitality, or event environments requiring frequent message updates. This sign is ideal for storefront promotions, directional signage, or special event notices, supporting easy chalk or marker writing and cleaning. Its robust construction ensures reliable outdoor performance, making it a versatile addition to any high-traffic outdoor setting dedicated to clear and impactful communication.

Top Outdoor Signage Solutions for Pedestrian-Focused Commercial Environments

Constructed with weather-resistant materials, the Aarco AA-3G sign board is built for reliable outdoor communication in retail and hospitality. Its moderate workload capacity and compact, portable design make it suitable for high-traffic pedestrian zones and outdoor dining areas. Designed for outdoor signage needs, the AA-3G enhances visual impact and messaging clarity in a wide range of commercial settings, supporting frequent message changes without compromising durability.

  • Moderate outdoor workloads — ideal for retail storefronts
  • Compact footprint — fits narrow walkways and patio entrances
  • Commercial grade construction — supports extended outdoor use
  • Weather-resistant hardware — withstands rain and wind exposure
  • Easy message updates — supports chalk and marker use in outdoor environments

Why Choose Aarco AA-3G Sidewalk Chalkboard

Why Choose Aarco AA-3G? This model combines durable aluminum framing with weatherproof hardware to ensure longevity in outdoor signage applications. Its steel-reinforced corners and locking hinges provide security and stability, surpassing typical lightweight competitors. The integrated floor levelers facilitate installation on uneven surfaces, reducing setup time and increasing operational efficiency. The compact 18"W x 42"H size offers optimal visibility for outdoor messages without overwhelming pedestrian pathways. Its corrosion-resistant finish further extends usability, making it a dependable solution for high-traffic environments requiring frequent messaging updates.

  • Superior weather-resistant construction for outdoor durability
  • Steel reinforced corners enhance structural resilience
  • Locking folding hinges simplify transport and storage
  • Lightweight aluminum frame supports easy repositioning
  • Optimized size maximizes visibility without obstructing walkways

Customer reviews

Aarco AA-3G Sidewalk Chalkboard 18"W X 42"H Green Composition Board
AARCO Products

Aarco AA-3G 18 Inch Sidewalk Chalkboard Aluminum A-Frame Green Composition Board

$181.99 $300.41

AARCO Products, AA-3G, Sidewalk Chalkboard, 18"W x 42"H, green composition board, aluminum A-frame, steel reinforced corners, full length piano hinges & two locking folding hinges, weather resistant hardware, plastic camel foot floor leveler, clear satin anodized finish