300x225mm Metal Danger Keep Off Brittle and Fragile Roof Sign

A metal danger sign that reads Keep Off Brittle and Fragile Roof, built for sites where roof sheeting or skylights cannot support foot traffic. It goes up at roof access points, hatchways and scaffold landings so anyone stepping onto the structure sees the warning before they commit weight to a fragile surface. The message targets the specific hazard rather than a generic caution, which helps supervisors communicate the exact risk during toolbox talks and site inductions. Fixing the sign is straightforward: the aluminium panel takes screws or rivets through pre-drilled corners and sits flat against timber, steel purlins or masonry. The reflective face stays legible in low light and resists UV fade, so the warning remains visible through summer heat and winter rain without frequent replacement. Crews can mount it on temporary edge protection or permanent anchor points, and the lightweight sheet handles easily when working at height. Because the legend names the hazard precisely, it reduces ambiguity for new starters and subcontractors who may not know the roof composition. The sign measures 300 by 225 millimetres and uses a metal substrate suited to outdoor exposure. It fits roofing contractors, facility managers and principal contractors who need clear danger signs on commercial and industrial projects.

• Warns against access to brittle and fragile roof surfaces
• Metal construction resists weather and UV exposure
• Pre-drilled corners for screw or rivet mounting
• Reflective face improves visibility in low light
• Suits roof hatches, scaffold landings and access points

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