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

Downloads

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 7620
Details		 704 / 705
Details		 7641
Details		 7626
Details		 8637
Details		 7622
Details		 7624
Details		 695
Details
Application Spray, brush, roller Spray, brush, roller Spray, brush, roller Brush, roller, convention or airless spray Spray, brush, roller Spray, brush, roller Spray, brush, roller Spray, brush, roller
Application Temperature <-10°C - 70°C <5°C - 40°C <15°C - 25°C <-5°C - +60°C <5°C - 30°C <5°C - 30°C 15°C - 25°C <5°C - 50°C
m² per liter 8 - 50 20 - 100 50 - 80 8 - 10 10 - 20 10 - 20 30 - 40 5 - 40
Durability 10 - 20 years 5+ years Up to 10 years Up to 20 years Up to 10 years Up to three years 2+ years Up to 2 years
Curing Time 3-6 hours at 20°C 24 hours 7 days at room temperature Touch dry 3-4 hours, full cure 24 hours 12 hours 12 hours 12 hours 12 hours
… based Solvent Solvent Solvent Solvent Water Water Water Water
Available as concentrate No Dilutable up to 1:1 with Ethanol or 1-Methoxy-2-Propanol No No No No No Yes
1:9-1:14 (art. no. 697)
Breathable Yes No No Yes Yes Yes Yes Yes
Visible Might be slightly darker 704: Glossy

705: Matte

 Yes
glossy		 Yes
clearly (glossy)		 No
on most surfaces		 No
on most surfaces		 Matte, transparent No
on most surfaces
Topographical / penetrative Penetrative, extreme abrasion-resistant Topographical Topographical Topographical, very strong bonding Topographical Topographical Solidifies the Surface Topographical
Oil resistant Yes Yes Yes Yes Yes Yes No Yes
Frost resistant Yes Yes Yes Yes Yes Yes Yes Yes
PFOS- / PFOA-free Yes Yes Yes Yes Yes Yes Yes Yes
PFAS-free No Yes Yes Yes No No Yes Yes
Available in RAL colors No Yes
from 1.000 liters		 No Yes
from 100 liters		 No No No No
Dangerous goods No Yes No No No No No No
Application recommendation Concrete, tiles (unglazed), roofing tiles, brick/masonry, limestone, sandstone, mineral plaster, natural stone, façade, slate Concrete, plaster, natural stone (granite, slate, basalt, sandstone, limestone), roof tiles, clinker Marble 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 For monuments, Statues, high value stone art works, paving-stone systems and terrace tiles Wet room walls, concrete seating in public areas, stone foyer areas   Concrete, plaster, natural stone (granite, slate, basalt, sandstone,