Actichem Stone Sealer Pro is a premium water-based penetrating sealer professionally formulated to provide unparalleled protection for marble, limestone, travertine, granite and bluestone. Its advanced fluorochemical polymer technology chemically interacts with the minerals in these fine stones to create a powerfully repellent surface, delivering premium protection for up to 7 years.

Independently performance tested by a NATA-approved laboratory, Stone Sealer Pro meets the requirements for Green Building Council of Australia Green Star Office Design V3 IEQ-13 — making it a trusted choice for both residential and commercial applications.

Colour: N/A | pH: N/A | Fragrance: None | Dilution: Ready to use | Safety Profile: Non-hazardous | Pack Sizes:500mL, 2.5Lt, 5Lt & 15Lt

BENEFITS

• Dual Protection — guards against water and oil-borne contaminants including food and beverage stains, oil and greasy stains, biological growth such as mould and mildew, efflorescence, pollution and weathering
• Retains Newness — specifically designed for premium protection of marble, limestone, travertine, sandstone, terracotta, clay and masonry products
• Natural Look — will not discolour or alter the natural appearance of recommended substrates
• UV Stable — ideally suited for both indoor and outdoor use
• Vapour Permeable — won’t trap moisture; allows natural passage of water vapour
• Non-Flammable — formulated with very low VOC content for safer use
• Green Star Approved — meets VOC requirements of Green Star Design V3 IEQ-13

APPLICATION AREAS AND SURFACE SUITABILITY

Formulated to provide premium protection from staining on medium to high porosity fine stone, masonry, clay and cement products. Ideal applications include:

• Marble, Limestone, Travertine
• Sandstone & Bluestone
• Cement & Clay Pavers
• Terracotta, Saltillo, Quarry

Suitable for all interior and exterior applications, including fine stone flooring and walls, outdoor stone features, patios, walkways, and concrete and clay paving.

Expected Wear: Provides premium protection for up to 5 years. Application methods, weather conditions, traffic, harsh cleaning methods and stone type will affect wear. Avoid use of solvents, strong acids and strong alkalis to extend sealer life. Cleaning with Actichem Proneutro is recommended. Re-application every 2–3 years is advised where harsh conditions exist.

Considerations:

• Not to be used as sub-terrain waterproofing
• Do not apply if temperature exceeds 40°C or if rain is expected within 2 hours of application
• If rain has preceded application, allow the surface 24 hours to dry completely

Approx. Coverage:

HOW TO USE

Read and understand the Safety Data Sheet (SDS) before use. Always pre-test in an inconspicuous location for substrate sensitivity prior to full application.

Surface Preparation:

• New installations must be fully cured before application (minimum 48 hours; some concrete may require up to 7 days)
• Existing stone and grout must be totally clean, dry and chemical free
• Do not apply in direct sunlight; temperature must be between 10°C and 28°C
• Highly absorbent surfaces may require two coats

DILUTION

Ready to use. Do not dilute.

APPLICATION

1. Apply 1 to 3 coats of Stone Sealer Pro by generously saturating the surface using a polish applicator, roller or sprayer. Work in manageable sections of approximately 15m².
2. Ensure even coverage across the treated area.
3. The surface must remain shiny wet with a liquid film for at least 1 minute. Apply additional sealer to very porous substrates as needed.
4. Allow 5–10 minutes for the sealer to absorb, then move excess product with a squeegee to a new section.
5. If applying a second coat, wait 20–30 minutes and repeat the process.
6. Using absorbent towelling or an applicator, wipe off any sealer remaining on the surface after 10 minutes of the last application. Moisten the towel with Methylated Spirits to remove any dried residues.
7. Allow 12 hours before returning the area to traffic. Keep dry for 24 hours. Full cure achieved in 24–48 hours.