Bathroom sinks can get chipped, scratched, or stained, and you may want to change one to give your bathroom a newer, tidier look. Replacing a sink can be time consuming but it shouldn't be hard to do, and it will definitely make the whole room look more beautiful.
Steps
Step 1. With a tape measure, measure the old sink
When you install a new one, it will have to fit in the old plan. Note the length, depth and width of both the sink and the surface on which you will mount it.
Step 2. Buy a new sink
Bring the measurements of the old sink and the counter with you, to be sure to choose one of the right size.
Step 3. Remove the water
The knob to turn off the water is usually located under the sink, and to make sure the water has turned off, try turning the knob on the faucet.
Step 4. Place a bucket under the siphon
The first thing to do is to remove the exhaust pipes.
- Using parrot pliers, loosen the siphon bolts.
- Place the siphon on the bucket, after gently removing it from the sink.
Step 5. Unhook the hot and cold water hoses from the faucet with a wrench
Assembling a sink involves having to spend time under it to remove various pieces.
Step 6. With a screwdriver, remove the screws holding the sink to the counter
Step 7. With a utility knife, remove all silicone residue between the countertop and the sink
Step 8. Lift the old sink off the counter
The surface must be clean and flat, so it eliminates all silicone residues.
Step 9. Remove the faucet and drain hoses from the old sink if you want to reuse them with the new one as well
Step 10. Fit the old sink and drain to the new sink
You need to seal the pieces well, so apply a layer of silicone to the faucet and base of the drain. If you buy a new tap instead, consult the instruction manual for installation.
Step 11. Apply silicone to the bottom edge of the sink
Place it along the space provided on the top, fix it in place and remove excess silicone with wipes.
Step 12. Attach the sink to the counter with screws, applying them from the counter towards the sink
Make sure it is securely attached.
Step 13. Reconnect the water pipes with the wrench and the siphon with the parrot pliers
Do not over tighten the screws.
- Put the water valves back on. Leave the bucket under the sink while you test the pieces, in case there are any leaks. Sometimes it can happen.
- Open the hot water valve and then the cold water valve. If there are any leaks, turn off the water and re-fit the gaskets, also using Teflon tape on the pipe.
