| Product CodeES0021 |
Fire-retardant photoluminescent sign for maritime use. Shows turn clockwise to open direction for hatches and valves.
Other sizes on request. Film specifications on the Specifications tab.
$12.65 – $59.40Price range: $12.65 through $59.40 inc GST
| Product CodeES0021 |
Fire-retardant photoluminescent sign for maritime use. Shows turn clockwise to open direction for hatches and valves.
Other sizes on request. Film specifications on the Specifications tab.
| Product | |
| Product code | ES0021 |
|---|---|
| Sizes | 150 × 150 mm, 300 × 300 mm · other sizes on request |
| Film options | |
| Self-Adhesive Vinyl (Non-Glow) | Polymeric PVC with UV laminate. No glow. Up to 5 yrs outdoor. |
| General Purpose Glow Vinyl | 200 µm photoluminescent vinyl, approx. 8 hr afterglow. Not certified – not for marine or escape-route use. Up to 7 yrs outdoor. |
| Marine Glow Vinyl (Class C) | DNV MED Wheelmark, ISO 15370:2021. ≥140 / ≥20 mcd/m² at 10 / 60 min, 28+ hr afterglow. Flame-retardant. Up to 5 yrs outdoor. |
| Marine High Intensity Glow Vinyl (Class D) | DNV MED Wheelmark, ISO 15370:2021. ≥260 / ≥35 mcd/m² at 10 / 60 min, 50+ hr afterglow. Nearly 2× Class C – escape routes, LLL, low-light areas. Flame-retardant. Up to 5 yrs outdoor. |
| Substrates | |
| Self-adhesive | Peel-and-stick onto flat, clean, non-porous surfaces – bulkheads, doors, cabinets, painted steel. Default. |
| Rigid PVC | Light, economical panel for interior mounting. Screw or adhesive fix. |
| Polycarbonate | Impact-resistant, UV-stable – exterior and high-traffic locations. |
| Aluminium | Corrosion-resistant, long-life exterior and deck use. |
| Steel | Heavy-duty industrial mounting; magnet-compatible. |
Full film data sheets, certificates and care instructions on our Materials page.
The Turn Clockwise to Open sign shows the correct rotation direction for a watertight hatch dog, valve handle, or scuttle along an escape route, so crew can release it in one confident motion rather than fumbling with the wrong direction first. The curved arrow follows the exact motion needed, matching how the fitting is actually built to turn.
Watertight and weathertight closures are deliberately stiff to hold their seal, so getting the turn direction right the first time matters when every second counts. A turn clockwise to open sign fixed directly beside the handle removes any guesswork, which is especially valuable for crew unfamiliar with a particular vessel or for passengers assisting during a drill.
Mounted at deck access points and along escape routes, this signage forms part of a vessel’s low-location lighting and wayfinding system. Its marine-grade construction withstands the humidity, salt spray, and temperature swings typical of shipboard environments, and the peel-and-stick backing allows fast installation without drilling into bulkheads or hatches. Photoluminescent film means the sign charges under normal lighting and glows brightly the moment power fails or smoke fills a passageway, keeping the instruction visible when it matters most.
Technical specifications: SKU ES0021. Compliant: IMO Resolution A.1116(30). ISO: ISO 24409-2.
Approved under IMO photoluminescent low-location lighting standards, this turn clockwise to open sign is part of our full range of Escape Route Signs.
Need a different size? Contact us for a quote.
Turn clockwise to open
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