Q&A · comparison
Which stone, travertine or limestone, is typically more porous and requires more sealing for applications like flooring or patios in the USA?
Travertine is naturally more porous than most types of limestone due to its formation process, which leaves distinctive pits and voids. This porosity means travertine typically requires more frequent and thorough sealing, especially in wet or high-traffic areas, to prevent staining and moisture absorption.