How Far Behind Drywall Are Wires?

Can I drill above a plug socket?

Don’t drill directly above or below light switches and plug sockets.

Invest in a stud finder/metal detector (as mentioned above) that will detect wires and pipes.

If you do mistakenly drill into a water pipe, think of the little boy with his thumb in the dyke and LEAVE THE DRILL BIT IN THERE..

Where are wires behind walls?

Vertical wires, for example, will be located directly above outlets and switches and usually run alongside studs. Wall studs are about 16 to 24 inches apart in most homes in any direction. If there is a spacing change, it usually occurs where the wall ends or around windows or doors.

How do you know if you hit a stud?

How do you know if you hit a wall stud? Use a drill with the small bit, finish nail or screw. Power the bit or fastener through the drywall or plaster. If your on a stud you will feel resistance and see wood exiting when using a drill.

Can you run plumbing through floor joists?

Running Drain Lines through Joists In most cases, you can’t install a solid run of pipe, which means you must install short pipe segments and connect them in every joist space. Open-member floor trusses make running drainpipes simpler, but you cannot cut or notch any part of a truss.

Do electric wires run up or down?

Electrical wires typically run either vertically, up and down the side of a stud or horizontally. The vertical wires are typically pretty easy to avoid: avoid drilling above a receptacle or light switch.

Can a nicked wire cause a fire?

Factors such as nicked wires, loose connections, improper wire size, reversed polarity (hot and neutral wires connected to the wrong terminals) and poor or no grounding of metal parts of electrical equipment can cause fires, shock and electrocution.

What happens when you cut a live electrical wire?

The circuit breaker is likely to trip when cutting a live wire. The sudden short caused by cutting live wires can cause sparks which could cause a fire or damage other electrical components which themselves could cause fires.

How do you find electrical wires behind drywall?

There are two kinds of stud finders that can help you find wires in a wall – magnetic and electric. A magnetic stud finder is used to detect metal nails in wall studs. Electronic stud finders produce a tiny electrical field that changes when the finder reaches a denser region in a wall.

Do stud finders detect wires?

All stud finders do the same basic thing: detect where support areas like studs and joists are inside the walls. All stud finders can detect wood, most detect metal, and many also detect live electrical wiring.

Should you drill into studs?

If you’re hanging shelves or mounting anything heavy to the wall, you’ll probably want to mount it directly to the wall studs. However, you should be drilling pilot holes first before driving in any screws.

Can you run electrical wire behind studs?

Yes, you can run the cable behind the studs. In these situations, you often see the electrician only drill a hole in every other stud and run behind the stud between. You can also afford to offset the drilled holes towards the back of the stud to get them even farther from possible damage from nails.

How do you know if you hit a water line?

If the break is not obvious, look for are sinkholes in the yard and soggy spots in the grass. If the break occurs indoors—behind a wall, for instance—wet spots forming on the drywall and a loss in water pressure are indicators. In any case, take some time to find and assess the water-line break.

What happens if I drill into a wire?

Damage to electrical wiring from drilling into walls is a surprisingly frequent phenomenon – especially when buildings are being renovated. … In the worst case, if the protective earth conductor has been damaged you otherwise run the risk of a fatal electric shock.

Do pipes run through walls?

Most homes have a number of pipes and wires running through any given wall, and unless you know how to find them, you risk injuring yourself, seriously damaging your home, or both.

Can I drilling into a stud with electrical?

The wires won’t run between the drywall and the stud. So as long as you are drilling into the stud itself, you should be fine.