November 17, 2025 – Tradefox | Construction Training Online

RCD Keeps Tripping? 9 UK-Specific Causes, How To Safely Diagnose, And When To Call A Pro

When a Residual Current Device (RCD) trips, it’s doing exactly what it was put there to do, cut the power to stop people getting hurt. But if it keeps tripping and there’s no obvious reason why, it’s not just frustrating, it’s a signal that there’s something amiss with your wiring, the appliances you’ve got, or […]

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Flue Terminal Clearances (UK): Key Tables, Typical Non-Compliance, And Visual Checks

Construction / Tradefoxapp

When you take a good look at the outside of a UK property, you’ll often spot a humble flue terminal jutting out through the wall or roof. That unassuming little vent is what keeps your boiler breathing easily & safely. But the seemingly tidy spacing and positioning of that flue is way more than just

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How Long Does Plaster Take To Dry? Room Types, Thickness, Heating/Venting Mistakes & Paint Timing

Plastering / Tradefoxapp

Ask any plasterer and they’ll tell you, drying time isn’t just about waiting around. It’s the difference between a perfect, smooth finish and a nightmare of cracks, peeling paint, or damp shadows under the surface. In the UK, where the weather and humidity have a mind of their own, knowing how long plaster takes to

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Matt Vs Silk Vs Soft-Sheen: Where Each Finish Belongs, Sheen Maps & Touch-Up Realities

Design / Tradefoxapp

Most homeowners obsess over Colour swatches, but to be honest, they rarely give a thought to the finish. But that subtle difference between a flat Matt paint & a soft Sheen finish, the Sheen level, can be what makes or breaks a room. It affects how light bounces off, how easily the wall can be cleaned,

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