Yellowing - Slate
Yellowing - Slate
Professional advice and the right Lithofin products for your slate
HighYellowing and color change in white marble and light-colored stone can occur due to various factors, including exposure to certain chemicals, improper cleaning methods, or natural aging processes. This discoloration can significantly affect the aesthetic appeal of the stone, making it appear dull and unattractive.
Recommended products
Lithofin MN Power-Clean diluted
View productLithofin Rust-EX as a poultice
View productLithofin MN Stain-Stop to prevent liquid penetration
View productLithofin WAX-OFF first
View productStep-by-step instructions
For surface yellowing: apply Lithofin MN Power-Clean diluted 1:3, leave 10 min, scrub gently, rinse. For deep yellowing from iron oxidation: use Lithofin Rust-EX as a poultice - apply thick paste, cover with cling film, leave 24h, remove and rinse. For prevention: seal with Lithofin MN Stain-Stop to prevent liquid penetration. For wax-induced yellowing: strip with Lithofin WAX-OFF first.
Expert tips
- White marble is extremely susceptible to yellowing
- Iron content in stone can cause yellow discoloration from inside
- Avoid bleach-based products that can worsen yellowing
Need help?
Use our Lithofinder for personalised advice, or contact us.