Stone, Marble & Concrete Coatings

7622 Eco-Stone &
8637 Monuments Stone

High-performance impregnating agent for stone and high-quality concrete products, such as statues, high value stone art works, paving-stone systems and terrace tiles - for reducing general surface contamination.

Properties

  • Water based high-performance agent
  • Long term protection due to chemical surface binding
  • Anti-adhesion properties
  • Highly oil-, water- and dirt-repellent
  • Alkali-resistant until pH value 10-11
  • Reduces lime efflorescence
  • Protection against re-soiling, algae, and moss
  • Allows vapour diffusion
  • Fast curing resulting in a tack-free surface
  • Highly UV-resistant
  • Ready to use liquid which creates an undetectable layer

More Information & Videos

Product Differentiation

Property 7622 8637
Easier Removal of Graffiti ✓ ✓✓✓
High Density Protective Layer ✓ ✓✓✓
Durability of the Coating 1 - 2 years Up to 10 years
Coating Walls of Buildings & Statues ✓ ✓✓✓

Stone Coatings in Comparison

Properties 695
Product Page		 7641
Product Page		 7622 8637 704 / 705
Product Page		 7620
Product Page		 7626
Product Page
Application Spray, brush, roller Spray, brush, roller Spray, brush, roller Spray, brush, roller Spray, brush, roller Spray, brush, roller Brush, roller, convention or airless spray
Application Temperature <5°C - 50°C <15°C - 25°C <5°C - 30°C <5°C - 30°C <5°C - 40°C <-10°C - 70°C <-5°C - +60°C
m² per liter 5 - 40 50 - 80 10 - 20 10 - 20 20 - 100 8 - 50 8 - 10
Durability Up to 2 years Up to 10 years Up to three years Up to 10 years 5 years + 10 - 20 years Up to 20 years
Curing Time 12 hours 7 days at room temperature 12 hours 12 hours 24 hours 3-6 hours at 20°C Touch dry 3-4 hours, full cure 24 hours
… based Water Solvent Water Water Solvent Solvent Solvent
Available as concentrate Yes, 1:9-1:14 (art. no. 697) No No No dilutable up to 1:1 with Ethanol or 1-Methoxy-2-Propanol No No
Breathable Yes No Yes Yes No Yes Yes
Visible No on most surfaces Yes, glossy No on most surfaces No on most surfaces 704: Glossy
705: Matte		 Might be slightly darker Yes, clearly (glossy)
Topographical / penetrative Topographical Topographical Topographical Topographical Topographical Penetrative, extreme abrasion-resistant Topographical, very strong bonding
Oil resistant Yes Yes Yes Yes Yes Yes Yes
Frost resistant Yes Yes Yes Yes Yes Yes Yes
Available in RAL colors No No No No Yes, from 1.000 liter No Yes, from 100 liter
Dangerous goods No No No No Yes No No
Application recommendation Concrete, plaster, natural stone (granite, slate, basalt, sandstone, Concrete, plaster, natural stone (granite, slate, basalt, sandstone, Wet room walls, concrete seating in public areas, stone foyer areas For monuments, Statues, high value stone art works, paving-stone systems and terrace tiles Concrete, plaster, natural stone (granite, slate, basalt, sandstone, limestone), roof tiles, clinker Concrete, tiles (unglazed), roofing tiles, brick/masonry, limestone, sandstone, mineral plaster, natural stone, façade, slate Graffiti Protection for up to 50 times, for commercial locations, for aluminium siding, (fibre) glass, masonry, metal, street signs, stucco, utility boxes, vinyl siding, wood