Thread
Rewiring electrics of a house, need to chase out walls?
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Answer
When rewiring the electrics of a house, chasing out walls is often necessary. Here are a few points to consider:
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Purpose: Chasing walls involves cutting channels into the plaster or masonry to embed electrical cables. This is important for creating a tidy and safe installation.
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Tools: You will typically need a chisel, hammer, wall chaser (a specialized power tool), or an angle grinder with a masonry blade for this task.
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Planning: Before chasing, plan the layout of the wiring. Identify where you need sockets, switches, and lighting, and mark the routes for the cables.
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Health and Safety: Ensure that you follow safety guidelines. Wear protective gear like goggles and gloves, and be cautious of existing utilities (gas, water, etc.) that may be in the way.
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Drywall versus Masonry: The method may differ depending on whether you are dealing with drywall or solid masonry. Drywall is typically easier to chase than masonry.
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Repairing Walls: After installing the cables, you will need to patch up the chased-out areas with plaster or filler.
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Compliance: Ensure that the work complies with local building regulations. In some jurisdictions, you may need to hire a qualified electrician or have your work inspected.
Always consider consulting with or hiring a professional electrician to ensure safety and compliance with regulations, especially if you're not experienced with electrical work.
Suggestions
- What are the key safety guidelines to follow when chasing out walls for electrical wiring?
- Can you explain the differences in chasing walls for drywall versus solid masonry?
- How can one ensure compliance with local building regulations when rewiring the electrics of a house?
- What are the key considerations when planning the layout of the wiring for sockets, switches, and lighting?
- What are the typical steps involved in patching up the chased-out areas with plaster or filler after installing the cables?