Can You Use Plumbers Putty On Granite Sinks

Plumber s putty is petroleum based and can stain some materials such as granite.

Can you use plumbers putty on granite sinks.

The short answer is no plumbers putty isn t used for underwater applications because it isn t meant to create a bonding watertight seal. Will not crack or shrink. Sta put ultra plumber s putty is designed for use on granite stone marble and other porous surfaces. Sometimes its fine sometimes it leached oil into the sink or counter staining it.

What happens if you use plumbers putty on plastic. There are stain free forms of plumber s putty for use on stone and other porous materials. My best advice anything that is porous use silicone. The applications for plumbers putty are mainly used on faucets sinks and drains to keep water from seeping through.

Stain free plumber s putty on granite marble quartz sandstone and other natural porous materials. For setting frames faucets and basket strainers use this oatey 9 oz. The directions on the container of putty will let you know what surfaces it can be used on. Most of the time its recommended install with clear silicone.