Absorbing Stone Sealing

Nanosunco Stone Sealing is a water-based, deeply immersive impregnation for absorbent, mineral surfaces. It is based on a nanotechnology-modified polymeric system. It protects the surface from water absorption and early staining by moss and algae. It is permeable to steam, is UV resistant, color/neutral and does not form a coat.

Benefits

• For absorbent, mineral wall surfaces
• Water and dirt repellent
• UV resistant, permeable and color-neutral

Specifications

Hardening/Drying: between 0.5 and 3 hours, depending on weather conditions; completely hardened after approx. 24 hours.
Processing Temperature: +5°C till +25°C
Only apply under dry weather conditions and without direct sunlight.
Storage and Service Life: See imprints on bottles and jerry cans.
Protect from frost and direct sunlight; do not use below +5°C.
Storage Temperature: +5°C till +30°C
Environmental Impact: Do not use it below +5°C.

Preparation and Application

The subsurface must be clean, dry, stable and free from lose parts as well as from parting agents. Preliminarily clean dirty surfaces with a pressure washer or steam blasting equipment. Repair deficiencies in the construction (i.e. cracks) through appropriate measures up-front.

Apply Nanosunco absorbing Stone-Sealing using a paint brush or roller, or common spreaders or high-pressure equipment. Start application of material from bottom and conduct upwards, in order to avoid unsteadiness through running material. Fine pored, smooth surfaces absorb less material than open-pored surfaces. After about 5 minutes, apply a second impregnation on the first coating which is still wet, thereby using less material. Collect excessive material with a brush, if necessary. You may thereby further improve the effect. You may wash dirty surfaces after the refinement with cold running water and a soft brush. If the surface does not feature water resistant effects anymore, you may refine again as described above after a thorough cleaning.