Caution Fragile Roof Sign | Warning Safety Sign

Description

This sign warns that the roof surface cannot safely support a person’s weight and that stepping on it risks a fatal fall-through.

Also commonly referred to as a Warning Fragile Roof sign.

Product at a Glance
Product detail: Caution Fragile Roof
Sign type: Warning Sign safety sign
Colour: Yellow and black
Orientation: Portrait
Materials: Aluminium Composite, Corriboard (Correx), Self-Adhesive Vinyl
Sizes: 100mm x 150mm, 200mm x 300mm, 400mm x 600mm, 600mm x 900mm
Suitable locations: Industrial warehouses with fragile roof lights, agricultural buildings with asbestos or fibre cement sheeting, construction sites during roofing works, maintenance access areas on commercial premises.
Delivery: Nationwide Ireland delivery
SKU: VGAW078

Where Should a Caution Fragile Roof Sign Be Used?
Industrial warehouses with fragile roof lights, agricultural buildings with asbestos or fibre cement sheeting, construction sites during roofing works, maintenance access areas on commercial premises.

Which Material Should I Choose?
Aluminium Composite: Best for permanent indoor or outdoor signage and locations requiring a rigid, durable sign.
Correx: A lightweight, economical option for temporary or shorter-term signage.
Self-Adhesive Vinyl: Best for application directly to smooth, clean surfaces such as doors, panels and equipment housings.

Why this sign: It should be posted at all access points leading to or near roofs constructed from fragile materials such as fibre cement, asbestos sheeting, glass, or plastic rooflights. The sign addresses the risk of an unaware worker stepping onto a surface that will not bear their weight, causing them to fall through to the level below. Under UK Working at Height Regulations 2005, fragile roof hazards must be clearly identified and communicated on site.

Compliance note: In Ireland, employers must provide appropriate safety signage where hazards cannot be avoided or adequately reduced by other measures, based on the workplace risk assessment, under the Safety, Health and Welfare at Work (General Application) Regulations 2007. This sign is suitable for use as part of a workplace safety-signage system where identified by that risk assessment.

Frequently Asked Questions

What does a Caution Fragile Roof sign mean?
A Caution Fragile Roof sign warns workers and visitors that the roof surface is constructed from fragile materials that cannot support a person’s weight and that walking on it risks falling through.

Where should a Caution Fragile Roof sign be displayed?
Place the sign at or near industrial warehouses with fragile roof lights, agricultural buildings with asbestos or fibre cement sheeting, or wherever the relevant action is required.

Is a Caution Fragile Roof sign a warning sign safety sign?
Yes. It uses the yellow and black warning sign-format design. In Ireland, employers must provide appropriate safety signage where hazards cannot be avoided or adequately reduced by other measures, based on the workplace risk assessment.

What is the difference between “Caution Fragile Roof” and “Warning Fragile Roof”?
They communicate the same instruction. “Warning Fragile Roof” is also commonly used for this type of sign.

Which material should I choose?
See the material guide above — Aluminium Composite for permanent/outdoor use, Correx for temporary signage, and Self-Adhesive Vinyl for direct application to smooth surfaces.

Can this sign be used outdoors?
Aluminium Composite and Self-Adhesive Vinyl are suitable for outdoor use. Correx is best suited to indoor or short-term outdoor use, as extended exposure to the elements can affect its lifespan.

What sizes are available?
Available in 100mm x 150mm, 200mm x 300mm, 400mm x 600mm, 600mm x 900mm.