What Causes Rust Spots On Granite

Granite steps with an iron rail cast iron patio furniture on granite pavers or metal pet chain lying on against a granite slab.

What causes rust spots on granite.

That rust then transfers to the porous granite causing it to stain. Rust and other stains are relatively easy to remove. Due to the porous nature of granite it is susceptible to staining and one area granite can stain is around the sink. Granite rust from external reactions.

The rust remover poultice contains a special blend of chelates for removing rust stains from stone. Rust stains caused by rusting metal absorbing into the surface of the stone can typically be removed using a specific rust remover poultice like lustro italiano rust remover powder. Metal coming in contact with your granite can cause it to rust and become discolored. Unfortunately these metals can cause rust stains on granite.

Metal high in iron content can be a particularly formidable. But scrubbing the surface of the granite is not likely to be effective. Natural stone is quite porous. Perhaps the most frequent cause of granite rust is a metal substance that remains in contact with a piece of granite over a period of time.

Water oxygen in the air and iron in the metal. How do your granite countertops get rust spots. When spilled liquid gets into granite s pores it occasionally leaves a stain behind as it evaporates. If you have a leaky faucet or water is left to accumulate around a metal sink basin or faucet it can rust.

By utilizing the stain process reversal technique the lustro italiano rust stain powder draws the stain out of the stone.