Kota Stone Rough – Specialized Waterproofing Solution for Basement Walls
Kota Stone Rough is specially engineered to offer effective moisture resistance for basement walls. Designed for waterproofing applications, it helps prevent water seepage and dampness by creating a reliable barrier against moisture.
This stone is applied directly onto walls before plastering, ensuring enhanced protection and long-term durability. Its rough surface aids in strong adhesion, making it an ideal choice for pre-plaster waterproofing treatments.
Please note: Kota Stone Rough is intended exclusively for waterproofing use and is not recommended for decorative or flooring applications.







Kota Stone Rough is a specialized natural stone solution designed for waterproofing applications, particularly effective for basement walls. With a rough finish on both sides, it offers excellent adhesion and forms a durable barrier against moisture when installed before plastering.
Key Features:
Dual Rough Surface: Rough on both sides for superior bonding with walls and plaster.
Enhanced Weight: Heavier per square foot compared to standard Kota Stone, ensuring a stronger and more secure installation.
Standard Size: Each piece measures 24" x 24", offering uniform coverage and easy handling.
Moisture Protection: Engineered to prevent water penetration and dampness, ideal for long-term waterproofing performance.
Exclusive Use: Designed specifically for waterproofing—not intended for flooring or decorative use.
Reliable, durable, and purpose-built, Kota Stone Rough is your go-to solution for protecting basement structures from water damage.