Kemiko Stone Tone Stain
For more than 40 years, Kemiko Stone Tone Stain has been one of the most recognized names in decorative concrete. Designed to create permanent, natural-looking color, Stone Tone reacts with concrete to produce rich earth tones, marbled effects, and unique variations that cannot be duplicated with paint or surface coatings.
Whether you're renovating a home's concrete floors or completing a large commercial project, Kemiko Stone Tone Stain delivers a distinctive finish that enhances the natural beauty of concrete while providing long-lasting performance.
What Is Kemiko Stone Tone Stain?
Kemiko Stone Tone Stain is a reactive acid stain formulated specifically for cured concrete. Unlike paint, epoxy, or topical stains that simply cover the surface, Stone Tone penetrates the concrete and reacts with minerals within the slab.
This chemical reaction permanently changes the color of the concrete, producing a finish with natural movement, depth, and variation. Since every slab contains different mineral compositions, every project develops its own unique appearance.
The finished surface often resembles natural stone, weathered leather, slate, or polished marble, making Stone Tone a popular choice for decorative concrete throughout homes and commercial buildings.
Why Choose Kemiko Stone Tone Stain?
Kemiko Stone Tone has earned the trust of contractors, designers, architects, and homeowners because it produces decorative concrete finishes that remain beautiful for years.
Benefits include:
- Permanent color that becomes part of the concrete
- Rich, natural color variation
- One-of-a-kind decorative appearance
- Zero VOC formulation
- UV-resistant for interior and exterior applications
- Will not chip or peel like paint
- Suitable for residential and commercial projects
- Low-maintenance when properly sealed
Instead of hiding concrete, Stone Tone enhances its natural character, allowing every floor to become a custom installation.
Available Stone Tone Colors
Kemiko Stone Tone Stain is available in a selection of classic earth-tone colors that complement both traditional and contemporary architecture.
Popular colors include warm browns, rich reds, soft tans, deep blacks, and weathered green tones. These colors may be diluted or layered to create additional depth and custom effects.
Because Stone Tone reacts with the concrete itself, the finished color will vary depending on the age, composition, porosity, and preparation of the slab. Color charts should always be used as a guide rather than an exact prediction.
Ideal Applications
Kemiko Stone Tone Stain performs exceptionally well on a wide variety of concrete surfaces.
Residential applications include:
- Living rooms
- Basements
- Kitchens
- Entryways
- Patios
- Pool decks
- Driveways
- Walkways
- Garages
Commercial applications include:
- Restaurants
- Retail stores
- Office buildings
- Hotels
- Churches
- Schools
- Museums
- Showrooms
- Warehouses
Its versatility makes Stone Tone suitable for both new construction and renovation projects.
Preparing Concrete for Stone Tone Stain
Preparation is essential for achieving professional results.
The concrete must be clean, porous, and free from materials that interfere with the chemical reaction. Existing sealers, curing compounds, paint, wax, adhesives, grease, and other contaminants should be completely removed before staining.
Mechanical preparation is often recommended for previously coated concrete, while aggressive acid etching should generally be avoided because it can reduce the minerals necessary for proper stain development.
Testing water absorption before staining helps determine whether the surface is ready to accept the product.
Applying Kemiko Stone Tone Stain
Stone Tone is typically applied using acid-resistant sprayers or other recommended application equipment.
After application, the stain reacts with the concrete over several hours, producing permanent color variations throughout the slab.
Once the reaction is complete, the floor must be thoroughly neutralized and cleaned to remove residue before applying a compatible concrete sealer.
Following the manufacturer's recommended application procedures helps ensure consistent results and maximum durability.
Protecting the Finished Surface
After staining, the concrete should be sealed using a compatible Kemiko sealer.
The sealer protects the decorative finish from moisture, stains, abrasion, and everyday wear while enriching the color created by the stain.
Interior floors may also benefit from periodic waxing to simplify maintenance and extend the life of the sealer.
Routine cleaning using approved products helps preserve the appearance of the floor for many years.
Frequently Asked Questions
Is Stone Tone the same as Kemiko Acid Stain?
Yes. Stone Tone is Kemiko's flagship reactive acid stain product line and is commonly referred to as Kemiko acid stain.
Can Stone Tone be used outside?
Yes. Kemiko Stone Tone Stain is designed for both interior and exterior concrete when properly prepared and sealed.
Does Stone Tone cover imperfections?
No. Stone Tone enhances the existing concrete rather than hiding it. Cracks, repairs, and surface variations may remain visible and often become part of the finished decorative appearance.
Can every concrete slab be stained?
Most cured concrete can be stained, but surfaces containing heavy contamination, moisture problems, previous coatings, or extensive repairs may produce different results. Testing is always recommended.
How long does Stone Tone last?
Because the color becomes part of the concrete through a chemical reaction, it does not wear away like paint. The protective sealer will require periodic maintenance depending on traffic and environmental conditions.
Order Kemiko Stone Tone Stain
Whether you're a contractor completing decorative concrete projects every day or a homeowner transforming a single patio, Kemiko Stone Tone Stain provides a proven solution for creating beautiful, permanent concrete finishes.
We carry genuine Kemiko Stone Tone Stain along with the cleaners, neutralizers, sealers, and accessories needed to complete your project successfully. Contact our team for product recommendations, color selection assistance, and expert guidance.