Spray vinegar on the entire sink surface and let it soak for 30 minutes. You can place paper towels on the sink to allow the vinegar to stay soaked on the sink surface. After 30 minutes use a brush to scrub, and then rinse off with water.
Applying a light layer of food grade mineral oil will add a protective repellent layer to your sink - simply leave the oil on the surface for 45 minutes then buff with a cloth. Repeat the process if needed. With a granite composite sink, prevention of stain and limescale build up is key.
While composite sinks are quite resistant to stains and scratches, it's important to note that they can be damaged by harsh chemicals and abrasive scrubbing devices.
Mineral oil
In fact, it's often-called chopping board oil. If you don't have mineral oil, you can use olive oil instead. If you apply a little oil to a cloth and wipe quickly around the sink every 4-6 weeks, you'll keep it as glossy-looking as a singularly well-wardrobed WAG.
A 50% mix of water and white vinegar can be used to remove limescale deposits, ensure to rinse thoroughly after use, do not leave the vinegar in contact with the surface. A nylon scratch pad or toothbrush can be used on difficult areas. Dry the sink after use to delay future build up.
This type of sink is easy to clean
Using a non-abrasive cleaner will keep it clean. Taking care of it properly will preserve its color for many years. Keeping it clean is also important. You can use a magic eraser sponge to remove stains and a 50/50 water-bleach solution for cleaning.
We wouldn't recommend going in with any acidic or super strong general cleaners for your composite sink. Instead, it is suggested that a simple solution of 50% white vinegar and 50% water is your best bet.
Mix equal parts of water and distilled white vinegar and use it to scrub the sink with a clean, soft cloth. Rinse the sink with clean water afterward. Scrub the sink with dish detergent to remove soap buildup, then rinse it away with cool water.
Stubborn Stains – A solution of 50% bleach, 50% water should only be used for tough, stubborn stains. Let the solution sit in the bottom of the sink for one hour; then scrub. Rinse well. Also, the use of Bar Keepers Friend (directions included on bottle) will help remove stubborn stains.
If your composite sink has limescale staining or hard water stains, these can show up clearly against a dark-coloured sink. For these, you do need to use a diluted vinegar to help remove them. The key is not to use straight vinegar on the sink, but to make a mixture that is 50% water and 50% vinegar.
SURFACE LUSTER
Clean, rinse and dry sink completely. To restore luster and extend the time between cleanings apply a thin, even coating of Quartz Sink Conditioner, food-safe mineral oil, or olive oil to the entire sink surface with a cloth. Remove excess with a cloth or leave overnight. Reapply as needed.
Yes, composite sinks can withstand boiling water. There is no issue with pouring hot water down a granite, quartz, or solid surface sink.
Once your granite composite sink is cleaned, you can restore its shine using mineral oil. Apply a tablespoon of mineral oil to a soft cloth and buff using a circular motion. Wait 1 minute, wipe away and enjoy the luster.
Step 1: Run some warm water through your composite sink. Step 2: Wipe your sink with soapy water. Step 3: Apply baking soda paste to the stains. Step 4: Use a vinegar/water solution to deal with limescale or water stains.
Use a mild mixture of one part white vinegar, 1.5 to 2 parts warm water, and a generous squirt of Dawn Dish soap. Mix in a spray bottle. Using this routinely will clean away any white rings or droplet spots left on the surface. Use a soft microfiber cloth when cleaning with this solution.
CLEANING of GRANITE COMPOSITE SINKS
Generic stains should be removed immediately. Cleaning powders and creams which are even slightly abrasive should not be used, nor chemically aggressive detergents.
Composites are non-porous – This makes them much more sanitary than granite, which can conceal bits of food and bacteria in its crevices. Composites also can withstand disinfectant products without damaging the material, unlike granite.
As with all types of sinks, granite composite kitchen sinks are heat resistant. However, they are not heat-proof, and cannot withstand extreme temperatures such as a hot pan taken off the hob and placed directly into the sink. The acrylic resin in the mix of a granite composite sink could warp or melt.
To achieve this you simply mix a baking soda and water into a paste and spread it over the sink. Baking soda is fantastic because it is great at removing food stains, grease and water deposits. Add in a small amount of vinegar which will cause the paste to fizz and then clean the paste away.
Sprinkle baking soda liberally over the entire surface of your sink so it's coated in a thin layer. Be sure to cover the walls of the sink as well. Using a soft sponge or cloth, start to buff the sink with the baking soda, working in the direction of the grain of the stainless steel.
Mix distilled white vinegar with water to clean the sink daily. Fill a spray bottle with the solution and spray it on the surface then scrub the sink gently with a soft fabric. Finally, use water to rinse the solution down the sink and use another soft cloth to dry the sink completely.
All you need to make your eco-friendly composite deck cleaner is a little soap, water, vinegar and baking soda (for cases of mold) and a gentle pressure power washer (no greater than 3100 psi) and/or soft bristle brush to remove dirt, debris and other grime.
Unlike natural granite, a composite granite surface won't require sealing.