Custom Caution A-Frame Sign — Yellow & Black

High-visibility yellow and black caution A-frame sign with a bold CAUTION header and a fully customizable message zone below. Ideal for Los Angeles construction sites, parking lots, warehouses, and property managers. Available with or without frame.

Sides

Front only
Front and back

Stand

Laminate

Clear

Personalize

Description
Additional information

Description

Alert Everyone Who Needs to Know — Before They Reach the Hazard

A caution notice works best when it’s seen before the situation it’s warning about — not after. This Custom Caution A-Frame Sign puts the word CAUTION in bold yellow lettering on a solid black header bar at the top of a high-visibility yellow panel, with a large custom text zone below that delivers your specific caution detail in large, authoritative black text. The yellow and black combination is the global standard for caution — used across construction, safety, and industrial environments because it produces an immediate alerting response before any text is read.

Place it where people need to slow down, look around, or be aware of a condition before they proceed — and let your custom message tell them exactly what that condition is.

This sign is ideal for:

Construction sites and job locations alerting workers and visitors to specific hazards at perimeter entry points
Parking lots and driveways warning drivers of surface conditions, low clearances, or pedestrian activity
Warehouses and loading areas communicating specific caution conditions at entry or work zones
Event venues alerting arriving guests to temporary conditions, uneven surfaces, or restricted areas
Property managers posting caution notices at any area of a managed property with a specific hazard or condition
Any location where a high-visibility OSHA-style caution notice needs to communicate a specific custom message

What You Can Customize

Custom text below the CAUTION header — write any hazard description, safety condition, access notice, or caution detail across multiple lines

A-Frame Stand Compatibility & Use

Designed for placement at site perimeters, entry points, hazard zones, or any location where a caution notice needs to be communicated before someone proceeds into the area. The yellow panel with black CAUTION header reads as an alert from a distance, and the large text zone below delivers the specific detail once the reader is close enough to act on it.

Portable and easy to reposition between hazard zones or entry points as needed.

Available with or without an A-Frame stand. If ordering with a stand, choose from two frame color options — black or white — to best match your site or facility setup.

Key Features & Benefits

Bold black CAUTION header bar at the top signals an alert notice instantly before any custom text is read
High-visibility yellow panel uses the universal caution color to command immediate attention at any distance
Yellow CAUTION text inside the black header creates a reverse-contrast effect that reinforces the alert
Large custom text zone below the header accommodates any caution message across multiple lines
Yellow and black color combination is recognized across construction, safety, and industrial environments worldwide
Fully customizable message text — adaptable to any safety, hazard, access, or caution scenario
UV-resistant outdoor vinyl print holds up through extended outdoor, site, and facility use
Lightweight corrugated plastic panel — easy to carry and reposition across multiple hazard or entry points
Gloss lamination recommended for maximum contrast and visibility in outdoor conditions
Matte finish available for indoor facility corridors or covered entry point placement