Because Nanotol Protector for stone surfaces – stone impregnation – reduces moss growth and thus results in fewer discolorations. The surface remains newer and more beautiful for longer. Nanotol Stone Surfaces Protector makes water bead off of roof tiles or concrete. This way, dirt particles and spores cannot be transported into the stone by rainwater. The food source for moss growth is removed. Stones coated with Nanotol Stone Surfaces Protector receive a long-lasting, perfect protection against weathering. Ideal for porous walls, roofs, paved patios, grave stones, and much more.

1. The Nanotol Protector for stone impregnation employs a distinct technology that doesn’t lay a layer on the stone but permeates the pores up to 0.2 inches deep with nanopolymers for a permanent coat. This technology is more durable and effective. Instead of reapplying every 1-2 years, this new approach lasts for many years.

2. The Nanotol Protector for stone impregnation is universally applicable on all types of stone, including concrete, cement, clay, gypsum, or plaster. Need to remove spray paint? Nanotol makes it difficult for paint to adhere and is easier to clean. Often, there's no need to repaint.

3. The Nanotol Protector for stone impregnation is safe to use. It has been certified in tests that it can even come into direct contact with food. All Nanotol products are produced following the highest safety standards and are perfectly suitable for use in private households.

4. The Nanotol for Stone Surfaces Protector sustainably protects with an easy-to-clean coating, ensuring that the coated stones retain their new look for longer. The coating is invisible and remains breathable. There's no risk of moisture build-up.

5. The Nanotol for Stone Surfaces Protector is especially easy to apply. The coating is free from alcohol and solvents. It is odorless and can be applied anywhere.