Description
Purpose & Function
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Trap doors provide controlled access through a working platform for ladders or internal access, enabling safe movement between scaffold levels while minimizing edge openings.
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Installed into two adjacent hook-on or standard boards, they hinge to open upward and can be secured open for climbing.
📐 Typical Specifications
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Approx. Opening Size (mesh panel area): ~585 × 710 mm (58 × 71 cm)
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Board Style: Typically integrates with two scaffold boards or hook‑on board lengths—for example, 2 × 1219 mm sections.
🔩 Construction & Hardware
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Material: Mild steel (Q235/Q355) or equivalent, offering structural durability.
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Surface Finish: Powder-coated (often safety orange), with customization options; steel may be galvanized or color-coated.
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Design: Flat steel strips with welded mesh – intended to reduce trip hazards and remain flush with platform.
🧰 Installation & Use
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Attachment: Clamps onto existing toe-board or hook-on board using adjustable bolt clamps; installation often only needs a scaffold spanner.
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Hinge & Lock: Pivoting hinge allows upward swing; a locking tang or drop-pin (hooked toe-board bracket) secures the door open for safe access.
✅ Standards & Fit
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Compatibility: Fits within Kwikstage, Scaflok, Cuplok systems—designed to montage with hook-on boards and ladder access transoms.
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Certifications: Adheres to UK/EU scaffold standards (e.g., EN 12811, AS/NZS 1577 equivalent).
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