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Street Solutions UK  |  SKU: 203250

Fire Prohibition Fire Safety Signs - Do Not Extinguish with Water

£1.50 Ex. VAT
£1.80 Inc. VAT
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Why it works

Clear water-prohibition warning, five materials to choose from

Clear prohibition warning

The red no-entry symbol over a water-on-flame icon marks equipment or areas where water must not be used to fight a fire.

BS EN ISO 7010 compliant

The prohibition symbol follows the recognised international standard for safety signage.

Fixing to suit the surface

Self-adhesive or drill-hole fixing as standard, plus horizontal or vertical channel fixing on the vinyl composite option for posts and barriers.

Five material choices

Pick from self-adhesive vinyl, rigid PVC, foam PVC, vinyl composite or photoluminescent PVC to suit the setting.

Photoluminescent option

Charges under ambient light and glows in sudden darkness, useful on escape routes.
Overview

Fire Prohibition Fire Safety Signs - Do Not Extinguish with Water - Overview

The Do Not Extinguish with Water sign is a red prohibition sign that marks equipment or areas where water must not be used to fight a fire. It carries the BS EN ISO 7010 compliant no-entry symbol over a water-on-flame icon, and is available in three sizes and five materials, with channel fixing on the vinyl composite option for posts and barriers.
150mm
Smallest size
400mm
Largest size
5materials
Choices available
4fixings
Mounting options total
Dimensions
Width150mm, 200mm or 300mm
Height200mm, 300mm or 400mm
Details
ColourRed and white
CertificationBS EN ISO 7010
MaterialsSelf-adhesive vinyl, rigid PVC (1mm), foam PVC, photoluminescent PVC, vinyl composite
FixingsSelf-adhesive or drill holes as standard, horizontal or vertical channel on vinyl composite

Frequently asked questions

What does the symbol on this sign show?
A red no-entry circle over an icon of water being poured onto a flame, with the wording "Do not extinguish with water" underneath.

Why would water not be used on some fires?
Water conducts electricity and can spread certain flammable liquid fires, so it's marked as prohibited on equipment or in areas where those risks apply.

Does it meet a recognised standard?
Yes. The prohibition symbol is BS EN ISO 7010 compliant, the international standard for safety sign graphics.

What sizes are available?
Three sizes: 150mm x 200mm, 200mm x 300mm and 300mm x 400mm, so you can match the sign to where it's fixed.

Which material holds up best outdoors?
Rigid PVC, foam PVC and vinyl composite are all suited to exterior use as well as indoor fixing. Self-adhesive vinyl needs a smooth, clean, non-porous surface.

Can this be fixed to a barrier or post?
Yes, but only on the vinyl composite option: it adds horizontal channel fixing for vertical posts and vertical channel fixing for horizontal bars such as gates or car park barriers. Other materials fix with self-adhesive backing or drill holes.

What does the photoluminescent option do?
It charges under ambient light and glows if the power fails or a room goes dark, useful near escape routes and fire risk areas in low light.

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