Blog RSS

Professional Cleaning Products for Building Cleaners and Tradesmen in Hanover – solvent-free, NSF-certified, Made in Germany.

Renovation in Germany: Tips, trends and the right solvent-free cleaning products for craftsmen and DIY enthusiasts – Made in Germany.

NSF Certification for Cleaners: What it Means, Who Needs It, and Which HATOCH® Products Are NSF-Certified.

Solvent-Free Cleaners – Why They Are the Better Choice for Health, Environment, and Performance Compared to Solvent-Based Products.

Preparing for Building Acceptance: Checklist for Clean Windows, Tiles, Frames, and Heater Blades – with the Right Solvent-Free Specialty Removers.

Removing primer without scratches – with the right method and a suitable primer remover, it can be achieved on glass, PVC, plastic, and tiles without damage.

Deep primer splashes on PVC or plastic? We'll show you which methods really work – and which mistakes you absolutely must avoid.

HATOCH® is Germany's only patented deep primer remover – solvent-free, biodegradable, and effective against all primer types. Learn what the patent means and why professionals rely on HATOCH®.

As a tradesperson, you need cleaning products that truly work: effective, gentle on materials, and economical. Discover why the 500 ml SPECIAL size is perfect for professionals – Made in Germany, solvent-free, and ready to use with a sponge included in the set.

Removing primer – is it even possible? The ultimate 2026 guide shows you professional methods, products, and techniques for removing primer from various surfaces. Expert tips from HATOCH.