Question 1

What are Warning signs used for?

Accepted Answer

Warning signs (W01-W98) use a yellow triangle design to alert people to hazards like High Voltage, Flammable Liquids, Corrosive Substances and Radiation.

Question 2

Can Warning signs include our facility's specific hazard wording?

Accepted Answer

Yes, custom warning text (e.g. naming a specific chemical or machine) can be added to the standard yellow triangle format on request.

Question 3

What do the product code prefixes mean?

Accepted Answer

P = Prohibition, M = Mandatory, W = Warning, S = Safety, D = Direction/Exit, FE = Fire Equipment, C = Combination, G = General, AS = Aqua Safety, IS = IMO Safety, IFC = IMO Fire Control, DER = Deck & Engine Room, PVT = Passenger Vessel & Terminal, SI = Space Identification, DTS = Dots/Route Marker, T = Tape.

Question 4

What material are SEASONLITE signs made of?

Accepted Answer

Most signs are Photoluminescent Rigid PVC (glow-in-the-dark). Route markers, tapes and some direction signs use Photoluminescent Self-Adhesive Vinyl for flexible surfaces.

Question 5

How do I clean and maintain photoluminescent signs?

Accepted Answer

Wipe with a soft, damp cloth and mild detergent. Avoid abrasive cleaners or solvents that can dull the photoluminescent coating and reduce glow performance over time.

Question 6

Is the photoluminescent pigment used in your signs toxic?

Accepted Answer

Our photoluminescent PVC signage uses standard non-radioactive, non-toxic strontium aluminate-type photoluminescent pigments commonly used in safety signage worldwide.

Radioactive materials

Product Specifications

Frequently Asked Questions

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