Caution Construction Area Hard Hat & Vest Required Sign This “Caution Construction Area. Hard Hat, High Visibility Vest Must Be Worn On This Site.” sign clearly communicates essential PPE requirements for personnel entering the work zone. It helps enforce safety compliance and reduces the risk of injury in active construction environments. Commonly used on construction sites, industrial projects, and maintenance areas, this sign is essential for ensuring proper protective equipment is worn at all times. Available in Two Material Options Vinyl Label Durable indoor/outdoor-grade vinyl Strong adhesive backing for secure application Resistant to moisture, wear, and chemicals Suitable for smooth surfaces and general use Aluminum Sign Rigid, rust-resistant aluminum construction Weatherproof for indoor and outdoor use High visibility for clear communication Long-lasting durability in construction environments Ideal for permanent outdoor signage 10 × 7″, 14 × 10″ mounting: Four 7/32″ holes (one at top, one at bottom) 18 × 12″, 24 × 18″, 36 × 24″ Mounting: Four ¼″ holes (one at top, one at bottom) Ideal for Safety Applications Construction and building sites Industrial and maintenance projects Renovation and development areas Restricted access work zones Job sites requiring PPE compliance Supports workplace safety by clearly enforcing hard hat and high visibility vest use in construction areas.
