A Coyote Glass sink is a functional work of art, beautiful and made to last. It is not, however, indestructible. We recommend a few simple precautions to keep your sink in good condition for many years to come.

First, exercise proper care of the glass surface. Prevent contact with hard, sharp, or abrasive objects, both inside and outside the bowl. The outside of the bowl has a tough coating that protects the decorative finish against normal wear, but excessive abrasion will damage it. Do not use abrasive cleaners such as Ajax, Comet, or Soft Scrub, either inside or outside.For water spots, a spot remover such as Lime-Away may be used. A protective coating such as Rain-X (available in any automotive department) may be applied to help keep the bowl clean and free of spots.

Finally, the bowl is subject to stress at the point of attachment. Avoid putting excessive pressure on the rim of the bowl, as overstressing the glass can cause cracks at the base.

Thermal Stress

It should be noted that glass sinks are subject to thermal stresses that can cause cracks. Thermal stress occurs when the glass is heated or cooled either too suddenly or to extreme temperatures.

Water in the basin should not be overly hot or cold, nor should it be allowed to change temperature too quickly. Do not pour water into the bowl that is too hot to touch. Moderate the water temperature, either by turning on both hot and cold simultaneously, or by adjusting your water heater to an appropriate level. Do not install a glass sink with an instantaneous water
heater, as the extreme heat will create especially great stress on the glass.