HMK® Professional Stone Care Products

Trusted by Stone Care Experts Worldwide

The HMK® Professional Line of products – typically beginning with S7, R7, or P7 – is specifically formulated for professional use only. These advanced stone care solutions are designed for deep cleaning, sealing, protecting, and restoring natural stone, artificial stone, and terrazzo surfaces under the demanding conditions of commercial and residential projects.

With over 40 years of expertise, Moeller Stone Care has built a reputation for providing high-performance products used by stone care specialists, fabricators, contractors, and restoration professionals across the globe.

Why Choose the HMK® Professional Line?

✔ Professional-Grade Performance – engineered for expert use on complex stone care projects.
✔ Advanced Formulations – products include powerful impregnators, sealers, stain removers, rust removers, and specialty cleaners.
✔ Specialized Solutions – tailored for acid-tolerant stones, textured surfaces, terrazzo, and other challenging materials.
✔ Reliable Results – proven to restore and protect stone while maximizing long-term durability.

Important Note for Homeowners

HMK® Professional Line products are highly concentrated and powerful formulations that require professional experience and equipment to use safely and effectively. Improper application can cause damage to sensitive surfaces.

👉 For the best results, we strongly recommend hiring a qualified stone care professional to apply these treatments.

Popular HMK® Professional Products Include:

• HMK® R777 Rust Remover – eliminates rust stains from granite, quartzite, and acid-tolerant stones.

• HMK® R183 Cement Film Remover – professional cleaner for construction residues on acid-resistant stone.

• HMK® S237 & S239 Sealers – provide satin or high-gloss protective finishes for textured stone.

• HMK® P7 Series Polishes – specialized treatments for professional maintenance and restoration.

Elevate Your Stone Care with the Professional Line

Whether you’re a contractor restoring historic stone, a fabricator protecting a new installation, or a maintenance professional caring for commercial floors, the HMK® Professional Line delivers the power, reliability, and performance you need.

👉 Choose HMK® Professional Stone Care products for expert results – and always work with a trained stone care professional for application.