The Winstar™ Speed Limit Sign 3M High Intensity Reflective Aluminium – 18″ x 24″ provides a clear, highly visible speed-control message for private roads, communities, parking facilities, campuses, industrial properties, and other traffic-management applications. Manufactured from heavy-duty aluminium with genuine 3M High Intensity Prismatic reflective sheeting, each sign is designed for dependable daytime and nighttime visibility in demanding outdoor environments.

Select the required speed before adding the sign to your cart. Available speeds include 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, and 90 MPH.

Winstar™ 18″ x 24″ 3M High Intensity Reflective Speed Limit Sign

Key Features

• Multiple Speed Options: Available in 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, and 90 MPH.

• Genuine 3M Reflective Sheeting: Manufactured with 3M High Intensity Prismatic reflective sheeting for excellent daytime visibility and bright nighttime reflection when illuminated by vehicle headlights.

• Heavy-Duty Aluminium: Manufactured from durable 0.063″ aluminium that is rigid, lightweight, weather resistant, and will not rust like steel.

• Standard Regulatory Appearance: Features an R2-1-style design with a reflective white background and bold black “SPEED LIMIT” lettering and numerals.

• Outdoor Durability: Designed for long-term outdoor installation in environments exposed to sunlight, rain, snow, wind, and changing temperatures.

• Rounded Corners: Finished with rounded corners for safer handling and a clean, professional appearance.

• Ready for Installation: Predrilled mounting holes allow installation on compatible U-channel posts, square posts, round poles, fences, walls, and other suitable mounting surfaces.

Ideal Applications

• Private roads and residential communities

• HOA and condominium roadways

• Schools, colleges, and university campuses

• Commercial and industrial facilities

• Parking lots and parking garages

• Warehouses and distribution centers

• Construction sites and work zones

• Campgrounds, parks, and recreational facilities

• Private developments and controlled-access properties

Product Specifications

• Sign Type: Fixed-message speed limit sign

• Design: R2-1-style regulatory sign

• Available Speeds: 5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, and 90 MPH

• Sign Size: 18″ wide x 24″ high

• Material: Heavy-duty 0.063″ aluminium

• Reflective Sheeting: 3M High Intensity Prismatic

• Background: Reflective white

• Message: Black lettering and numerals

• Orientation: Vertical

• Corners: Rounded

• Mounting: Predrilled mounting holes

Please Note: Sign size, reflectivity, mounting height, placement, and approval requirements may vary by roadway classification and jurisdiction. The purchaser is responsible for confirming all applicable federal, state, municipal, property-owner, and roadway-authority requirements before installation. Mounting posts and installation hardware are sold separately unless otherwise specified.