Natural cleaning for stone and concrete — stop mold and algae with bio-based Logic Clean A and Logic EX.

Expert tips for removing rust from concrete and stone surfaces safely.

Remove paint and graffiti safely from stone and concrete with Logic Clean BT – bio-based, deep, and effective cleaning solution.

Long-lasting stone and concrete protection using Logic S & EX sealers with 20-year guarantee.

Stone is an inseparable component of human construction It is always used in various structures in the interior or exterior facades.

Discover why waterproofing is critical for pools. Prevent cracks, leaks, and mold with expert solutions for long-lasting protection.

Eco-friendly solutions for cleaning, sealing, and protecting stone and concrete surfaces — durable, safe, and effective.

Protect concrete from hidden water damage with Logic EX. Deep pore sealing ensures strength, long-lasting beauty, and low maintenance.

Understand how vaccines are researched, tested, and safely produced to protect millions worldwide.