Fire Door Keep Shut Aluminium Signs are 100 x 250mm satin anodised mandatory fire safety signs manufactured from 1.5mm aluminium. Designed to comply with BS 5499 and ISO 7010 principles, they provide durable, scratch resistant instruction signage for UK offices, apartments and commercial buildings.

Where & How to Use this sign

Install on internal fire doors within offices, apartment corridors, plant rooms and commercial premises where doors must remain closed to maintain fire compartmentation. Position centrally at eye level using the pre-drilled bolted fixing system for secure, long-term installation.

Expected Safety Outcomes After Installation

✓ Clearer fire door control instruction
✓ Improved compartmentation compliance

✓ Reduced risk of doors left open
✓ Enhanced audit readiness

✓ Long-term durability indoors
✓ Consistent professional appearance

Specifications

Conforms to BS 5499
Designed in accordance with ISO 7010
Sign type: Fire mandatory
Text: Fire Door Keep Shut
Format: Symbol and text
Size: 100 x 250 mm (H x W)

Material: Satin anodised aluminium
Material thickness: 1.5 mm
Finish: Satin anodised surface
Orientation: Landscape
Shape: Rectangle
Fixing method: Bolted

Pre-drilled fixing holes
Application area: Indoor use
Photoluminescent: No
Reflective: No
Scratch resistant clear vinyl overlay
Supplied individually

ⓘ Installation Guidance

Extra Guidance for Installers and Safety Managers

Common Mistakes

❌ Fixing without checking alignment
❌ Installing too low on door face
❌ Mixing finishes in the same corridor

When NOT to use this sign

❌ Where reflective visibility is required
❌ On temporary construction hoarding
❌ Where photoluminescent signage is mandatory

Installer Best Practice

✅ Use corrosion resistant screws
✅ Clean surface before fitting
✅ Maintain consistent mounting height

? Customers Questions

Customers frequently asked questions

What are Fire Door Keep Shut Aluminium Signs? Fire Door Keep Shut Aluminium Signs are mandatory fire safety signs manufactured from anodised aluminium to instruct that designated fire doors remain closed.

Are fire door keep shut signs required by UK law? UK fire safety regulations require appropriate signage where doors must remain closed to maintain fire compartmentation and comply with building fire strategies.

Why choose aluminium for fire door signage? Aluminium offers durability, corrosion resistance and a professional satin finish suited to offices, apartments and commercial interiors.

What size aluminium fire door keep shut sign should I use? The 100 x 250mm format is commonly used on internal commercial fire doors to ensure clear visibility without dominating the door surface.

Is the 100 x 250mm Fire Door Keep Shut aluminium sign suitable for outdoor use? This model is designed primarily for indoor installation on internal fire doors within controlled environments.

✔ Features & Benefits

Features & Benefits

Features

✓ Manufactured from 1.5mm anodised aluminium
✓ Satin anodised professional finish
✓ Pre-drilled for secure bolted fixing
✓ BS 5499 compliant fire signage
✓ Scratch resistant surface protection
✓ 100 x 250mm landscape format

Benefits

✓ Provides long-term durability
✓ Enhances professional interior finish
✓ Supports fire safety compliance
✓ Resists corrosion and indoor wear
✓ Maintains clear door control messaging
✓ Reduces risk of fire doors left open

Compare metal-look and standard fire door signs

For a decorative alternative, compare with brass fire door keep shut square signs where a warmer finish suits the interior. Useful for reception routes, offices and hospitality spaces.

If a landscape brass design is preferred, choose brass symbol keep shut fire door signs for a different visual style. Suitable for formal interiors and higher-finish door areas.

For a standard mandatory option, the square fire door keep shut sign gives a clean, direct instruction. Useful for everyday internal fire door compliance.

Where extra durability is needed, consider vandal resistant keep shut fire door signs for more demanding locations. Practical for shared buildings, public areas and busy corridors.

To choose between metal, standard and specialist formats, browse fire door keep shut mandatory signs across the main category. Helpful when matching signage to both risk and interior finish.

🚚 Delivery

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Based on an estimated 3 working day delivery timeframe from today, excluding weekends and bank holidays. Delivery dates are provided as a guide only and may vary depending on the product ordered, stock availability at the time of purchase, production or printing lead times.