Hydrogen Flammable Gas No Smoking No Open Flames

Hydrogen Flammable Gas No Smoking Plastic Sign 14x20

Safeguard gas areas with our 14x20-inch Hydrogen Flammable Gas No Smoking Plastic Sign, designed for maximum visibility. Constructed from 0.040-inch polystyrene, this sign withstands moisture and weather, ensuring durability indoors or out. Its large size and clear text enforce safety, with pre-drilled holes for quick installation in high-risk areas.

Key features:

• Extra-large for clear visibility
• Weatherproof for versatile use
• Pre-drilled for easy mounting