Occasional damage to the sink in the bathroom or kitchen is a fact not uncommon in the house. A heavy object falls or a children’s toy can cause a crack that will not only bring an ugly mark, but it might force you to work as expensive as replacing. Let’s see the kitchen sink repair tips.
How to repair a kitchen sink: procedure
The first kitchen sink repair step is to get some small tools and a specific repair kit from hardware:
- Fine-grained sandpaper or electric cutter;
- Repair kit for ceramic surfaces;
- Enamel paint for ceramics.
Then, once you have purchased the necessary products, you can move on to the executive phase of repairing the sink:
- Remove any visible splinters in the cracked part;
- With sandpaper, sand the area to be repaired or, if equipped with a cutter, carry out the same operation;
- With a swab soaked in trichloroethylene, remove the dust;
- Prepare, in a separate basin, the synthetic paste in quantity necessary for the repair. The kits on sale indicate in the instructions the suitable percentage to be mixed;
- Apply the mixture on the affected part until a slight thickness is formed;
- Wait for it to dry perfectly;
- Remove excess material with sandpaper;
- Paint with ceramic enamel, identical in color to that of the washbasin.
Before returning to use the sink, wait a few hours. The water could ruin the good job completed forcing you to repeat all the operations from the beginning.
Repair damaged sink with loose parts
It might, in severe cases, be a little bit smaller or larger ceramic that has peeled away from the sink. Don’t worry. The repair will be similar to repairing a broken handle on a vase or a coffee cup.
In this case, you will need the following products, which can always be purchased in hardware stores:
Cyanoacrylate glue or water-resistant epoxy glue,
- A white chalk
- Adhesive tape
- Old toothbrush
Then, follow the indicated procedure:
- Clean the surface to be bonded with a brush soaked in alcohol;
- Check that the flaps are perfectly adherent;
- Apply the cyanoacrylate glue and join the two parts for at least 30 seconds. If instead you use epoxy glues, place a small strip of damp cloth tape to hold the edges in place. Once dry, it will shrink, making the two parts adhere better;
- Let it dry;
Also, make sure that the two parts have adhered perfectly. If there is even a slight overhang between the sink and the glued piece, you could scratch or cut yourself when you use the sink. In this case, sand to make the surface perfectly smooth.
Cracked kitchen sink repair: how to do it?
Two reasons can cause you to have to repair a cracked sink:
The impact of a heavy object: A bottle of perfume slips from your hands and cracks the porcelain bathroom sink or a cast iron pot that damages the kitchen sink.
Renovating a Glazed Porcelain Sink: If you bought an old cracked sink at a flea market and would like to use it for your renovation project, but you have to repair it first.
Keep in mind that it will be easier to carry out the task if the sink is disassembled. Remove the sink from its place. If your enameled porcelain sink has other accessories such as a stopper, a siphon, a grate, or a tap, you will also have to disassemble them.
Prepare a wrench, screwdrivers, and zippered pliers and carefully disassemble the sink accessories. Degrease and clean the sink. The surface must be clean before applying any type of repair product;
Put on your personal protective equipment and then clean and degrease the sink with the right cleaning products and sponges. You have to do it twice. This is not a traditional cleaning. It consists of preparing for restoration. It is necessary to insist.
2. Sand the cracked sink and prepare the resin mix
Sand the sink and the area to be restored. Carefully sand the enamel of the sink over its entire surface with sandpaper. Sand the repair area again, with finer grit sandpaper. Clean the entire surface well to remove all traces of dust.
Prepare the electronic scale, the resin kit, the spatula. Then, mix product A with product B in the proportions indicated in the manufacturer’s instructions for use. Mix evenly for the prescribed time, then prepare to apply.
3. Apply the epoxy resin and sand the repair
Apply, with an appropriate spatula and in-depth, the mixture on the crack that you must repair and on other possible impacts that you must restore. Let it dry for the time indicated in the instructions for use.
When the resin is dry, put on your protective equipment again. In particular, the respiratory protection mask (fine particles of the resin are very harmful). Sand the resin with fine-grit water-based sandpaper until the surface is smooth.
4. Apply epoxy paint on the sink
The resin will not be exactly the same color as the enamel in the sink. Use an enamel porcelain toilet epoxy paint kit and a foam paint roller. Apply the product to the surface of the sink following the kit’s instructions. Wait until the paint is dry.
Now that your sink is repaired, you just have to put it in. Remove excess glue with a small piece of sandpaper. Again, don’t rush to get back in kitchen sink repair to using the sink right away.
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