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Street Solutions UK · SKU:
2031717
Mandatory Fire Safety Door Signs - Keep Locked Shut
Blue and white mandatory sign instructing a door to stay shut and locked, key for fire door compartmentation. Three sizes, five materials.
£1.50
each, ex VAT
£1.80
inc VAT
Ships in 3 to 5 working days
Mandatory Fire Safety Door Signs - Keep Locked Shut - 150mm x 200mm / Self-Adhesive Vinyl / Self Adhesive is backordered and will ship as soon as it is back in stock.
Ships in
3 to 5 working days
Formal quote back in 3 hours. No account needed.
Quote in 3 hours
No account needed
- Made in the UK
- Next Day Delivery Available
- Pay in 30 days with a Trade Account. No fees.
- UK stock. Stock and lead time are shown above.
- Seen it cheaper? We beat any genuine quote. 0161 706 0479
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Mandatory Fire Safety Door Signs - Keep Locked Shut
Regular priceFrom
£1.80
Unit price
Unavailable
Mandatory Fire Safety Door Signs - Keep Locked Shut - 150mm x 200mm / Self-Adhesive Vinyl / Self Adhesive is backordered and will ship as soon as it is back in stock.
Why it works
One sign, two instructions
Clear dual instruction
Blue and white "Keep locked shut" wording tells people to close the door as well as lock it.
Supports fire compartmentation
Reminds anyone using the door that it must stay shut to hold back fire and smoke, not just locked for security.
Fixes your way
Self-adhesive or drill-fix mounting covers most materials, with horizontal or vertical channel fixing on the Vinyl Composite option in every size.
Five material choices
From self-adhesive vinyl to fully waterproof vinyl composite, suited to indoor and outdoor doors.
Photoluminescent option
Charges in ambient light and stays visible if the power fails.
Overview
Mandatory Fire Safety Door Signs - Keep Locked Shut - Overview
The Keep Locked Shut sign is a blue and white mandatory sign that instructs people to keep a door both closed and locked, supporting fire compartmentation as well as site security. It is available in three sizes and five materials, with self-adhesive, drill-fix or channel mounting to suit the door and its surroundings.
150-300mm
Sign width
3sizes
Available
5materials
Choices
3fixings
Mounting methods
| Dimensions | |
|---|---|
| Width | 150mm / 200mm / 300mm |
| Height | 200mm / 300mm / 400mm |
| Details | |
|---|---|
| Colour | Blue and white |
| Materials | Self-adhesive vinyl, rigid PVC (1mm), foam PVC, photoluminescent PVC, vinyl composite |
| Fixing | Self-adhesive, drill holes, or horizontal/vertical channel (Vinyl Composite only) |
Frequently asked questions
How is this different from a 'Keep Locked' sign?
How is this different from a 'Keep Locked' sign?
This sign adds a second instruction - the door must stay shut as well as locked. That matters for fire doors, where staying closed maintains compartmentation, not just security.
What sizes does the sign come in?
What sizes does the sign come in?
Three sizes: 150mm x 200mm, 200mm x 300mm and 300mm x 400mm, so you can match the sign to the door and viewing distance.
Which material should I choose for a plant room door?
Which material should I choose for a plant room door?
Vinyl composite is the most durable option and the only material with horizontal or vertical channel fixing, useful where the door sits within a frame or barrier rather than a flat face.
Does the photoluminescent version still work if the power fails?
Does the photoluminescent version still work if the power fails?
Yes. It charges from ambient light and stays visible for a period in the dark, useful on fire doors in stairwells and corridors.
Can this be fixed to a riser cupboard or storage door rather than a full fire door?
Can this be fixed to a riser cupboard or storage door rather than a full fire door?
Yes. The sign is suitable for any door that needs to stay shut and locked, including riser cupboards, plant rooms and general storage doors, not only fire-rated doors.
How is the sign fixed to the door?
How is the sign fixed to the door?
Self-adhesive vinyl sticks straight to a clean, flat surface. The other four materials use drill-fix, and vinyl composite additionally offers horizontal or vertical channel fixing in every size.
Is this suitable for outdoor use?
Is this suitable for outdoor use?
Yes. All five materials are rated for indoor and outdoor use, so the sign can go on an external fire door or gate as well as inside a building.
