Use and Care Manual
Product Care Information
www.tashmart.com - PO BOX 941293 Houston, Texas 77079 – 713.510.4888
Congratulations on your ownership of a unique TashMart
vessel sink. Feel free to contact us at 713-510-4888 if you have
any questions about your sink.
Natural Stone
Marble, Travertine, Limestone and Onyx are types of natural stone. Each
stone sink or mosaic is 'Naturally Unique' because no two stones are exactly
the same. Our products are classified by color and stone type but each product
can vary depending on color tone, veining and texture. These slight variations enhance the
beauty and value of natural stone. Natural stone has been used in the construction process
for thousands of years and never goes out of fashion.
All natural stone falls into three geological classifications based on how the stone forms. The three classifications are
Sedimentary, Metamorphic, and Igneous. Limestone, Travertine and Onyx are sedimentary stones, and marble is
metamorphic. Limestone, travertine, onyx and marble are calcareous stone meaning they are composed primarily of calcium
carbonate.
Caring for your natural stone sink
Clean your natural stone sink regularly with neutral and non-abrasive cleaners. Calcareous stone (calcium carbonate) is
sensitive to acidic cleaners so avoid cleaning solutions that are highly acidic (lemon, vinegar, etc.). Rinse completely after
applying a cleaning product to avoid leaving film or soap scum. Don't allow standing water to accumulate on the stone as this
may leave a film or watermark. Remove soap scum from natural stone by using a mix of 1/2 cup of ammonia with a gallon of
water.
Natural stone sinks are porous and has the potential to stain. Some of the most common culprits are red wine, fruit juices,
coffee, rust, ink, paint, soap scum and water spots. Blot stains with a paper towel. Avoid wiping the stain as it may cause it to
spread.
Sealing your natural stone sink
We recommend that you seal your natural stone sink to prevent staining. The stone should be sealed once a year unless you
are using a longer term sealer. Sealers do not prevent stains completely, so the caring instructions above should be followed.