TECHNIGUARD ROCK

Protection hydro-repellent soils with hardener incorporated for porous media

Description:

• TECHNIGUARD rock is liquid, ready to use and intended treatment repellent and water-repellent porous soil; Calcareous stone, stone quarries, granite, sandstone, slates, stones restored, terracotta, architectural concrete, prefabricated slabs, pavers self-locking,...
• The rock TECHNIGUARD, suitable for indoor and outdoor soil treatment;
• The TECHNIGUARD rock, contains a hardener of particles;
• TECHNIGUARD rock does not alter the appearance of support, it does not form a film, and it let breathe the material;
• The rock TECHNIGUARD is a hydro-repellent surface with built-in hardener in phase aqueous, colourless, composed of fluorinated copolymers reinforced by urethane network;

Applications - Treated material properties:

• Anti-grease protection, anti-oil;
• Waterproof protection and repellent soils
• High protection against pollution, anti-dirt;
• Dust protection;
• Protection from the weather, atmospheric agents, pollutants and acid rain;
• Reduced due to frost damage;
• Limit the formation of efflorescence by water moving;
• The reduction of water absorption allows the material to keep its thermal insulation properties;
• Easier maintenance of the support by the aut charactero - cleaning of the anti-graffiti;
• Facilitates the elimination of the gum
• Blocks chalking;
• Strengthens materials - increases the hardness of the support;
• Stop premature aging of media;
• Recommended for materials that are crumbling, to spray;
• Increases the cohesion of the material broken up;
• Strengthens fragile joints;
• …;

Properties:

• Reversible system, no film;
• Does not change the appearance of the support;
• Breathable material - permeable to water vapour;
• Free solvent, odourless, non-toxic and nonflammable.
• Excellent aging, no yellowing;
• Can be applied on media wet and cool joints (3 to 4 days);
• Sustainable treatment at the time;
• Reduces the formation of microorganism (mosses, lichens,...).
• Increases the mechanical characteristics of the support treated;

Implementation and precautions:
Implementation:

• The media must be healthy, clean, dusted and defatted;
• Disinfect the support, eliminate the mosses, algae and lichens with the help of a fungicide type TECHNICIDE + (B 1904 approval number);
• Application to saturation, with the brush, rolleror spray (TECHNISPRAY 10) one to two successive layers (the second layer is sprayed onto the first layer still wet);
• Consumption: between 200 and 1000 ml/m² in total, according to the porosity of the media;
• Determination of consumption and the efficiency of the treatment by the method of the glass pipe
• Support addressed to the TECHNIGUARD rock can be exposed to rain after +/-2 hours.

Notes and precautions:

• It is recommended after applying the various layers and before drying of the product, to remove the excess on the surface with a cloth or roll slightly moistened with water.
• The temperature of the medium can never be lower than 5 ° C;
• Preliminary test in-situ always advised;

Technical features:

• Density at 25 ° C: 1
• Appearance: Colourless liquid blue;
• Active ingredients: 25%
• Flash point: (not);
• Viscosity: 100 cPs;
• PH: 7 (neutral);
• Change of surface tension: from 20 to 40 mN/m + oleophobic - anti-oil;
• Angle of wetting: virtually nil;
• Water vapour permeability: coefficient µ INF. 10;
• Impermeability to water according to Test method of glass Pipe: 100%;
• Maximum efficiency: after 7 days.
• Principle of action: hydrophobic & oleophobic + slimming
• Score: + 60-70%;
• Wear: + 80%.

Packaging and storage:
Keep frost-free
Storable 1 year