Our concrete sinks and bathtubs are designed to be both durable and refined. With proper care and maintenance, your Concretti piece will retain its appearance and performance for years to come.
Each piece is sealed with a high-performance waterproof sealer that protects against water, staining, and everyday use. Maintaining that surface is simple — it just requires the right approach.
This guide outlines the best practices for keeping your Concretti product clean and looking its best.
Everyday Cleaning for Concrete Sinks and Bathtubs
Routine cleaning is the most effective way to keep your concrete sink or bathtub looking its best.
Use a mild, pH-neutral soap with warm water and a soft cloth or sponge to gently clean the surface. This helps prevent buildup from soap residue, hard water, and daily use.
- Rinse the surface with warm water.
- Apply a small amount of mild soap.
- Wipe using a soft sponge or cloth.
- Rinse thoroughly and dry with a clean towel.
What to Avoid When Cleaning a Concrete Sink or Bathtub
To preserve the integrity of the concrete and sealer, avoid using harsh cleaning products. These products can wear down the protective sealer over time, leaving the surface more vulnerable to staining, etching, and discoloration.
Avoid abrasive pads, steel wool, harsh cleaners like bleach or ammonia, acidic cleaners such as vinegar or lemon, and powdered products, as these can damage concrete surfaces and break down the protective sealer—even if labeled eco-friendly or gentle.
Do not use:
Our Waterproof Sealing Process
All Concretti products are finished with a high-performance waterproof sealer engineered specifically for concrete bathroom fixtures. While the sealer protects the surface, gentle care will help extend its longevity.
This sealer creates a protective barrier that:
- Resists water penetration
- Helps prevent staining
- Protects against daily wear
- Maintains the natural look of concrete
Designed to Last
Concrete is a durable, long-lasting material that develops character over time. With proper care and regular cleaning, your concrete sink or bathtub will maintain its performance, resist staining, and preserve its natural, sculptural finish.
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Material Meets Hospitality: Inside Our HD Expo 2026 Booth
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Explore layout strategies that solve common powder room challenges with adaptable solutions and sculptural pieces from Concretti Designs.
Concrete Care Guide: Cleaning and Maintaining Your Concretti Piece
A simple guide to cleaning and maintaining your Concretti products, with tips on preserving the surface and extending the life of the sealer.






















































































































