TECHNISIL HYDRO

Water repellent surface for porous media

Description:

• TECHNISIL HYDRO is liquid, ready to use and intended for the waterproofing of different porous vertical and horizontal in the construction (concrete, masonry, coated, natural stone or reconstituted,...);
• TECHNISIL HYDRO is a colourless surface waterproof, high performance, it consists of a MicroEmulsion of Oligomeric siloxane type methyl-ethoxy-octyl and addictive Catalysis and bridging prepolymers;
• TECHNISIL HYDRO contains no solvent, is non-flammable, odorless, and can be applied to support wet or dry, alkaline and fresh seals.

Performance:

• TECHNISIL HYDRO has been tested by the scientific and technical center of the Construction; Report N ° H.D. 340/133-1055;
• Reports of trials on water absorption, scattering the steam and water on the accelerated aging.

Applications - Properties of materials:

• Waterproof protection and repellent of walls and facades of buildings private, public, structures (tunnels, bridges);
• High buildings and soil protection against pollution;
• Protection masks, anti-affiche, anti-cryptogamique, anti-fouling;
• Protection against bad weather, smog, acid rain and pollutants;
• Reduced the damage due to frost;
• Limitthe formation of blooms by migration of water;
• Limit the penetration of water into the Interior;
• The reduction of water absorption allows the material to keep its thermal insulation properties;
• Easier maintenance of the support by the character self-cleaning of the repellent;
• …;

Properties:

• System non-film forming;
• Does not change the appearance of the support;
• Breathable material - permeable to water vapour;
• Free from solvent, odourless, non-toxic and non-flammable;
• Excellent aging, not yellowing;
• Sustainable treatment at the time;
• Slows down the formation of micro-organism (mosses, lichens,...);
• Can be applied on damp or dry support, as well as fresh joints;

Implementation and precautions:
Implementation:

• The media must be healthy, clean, dusted and fat;
• Disinfect the bracket, eliminate mosses, algae and lichens using a fungicide type TECHNICIDE + (permission 1904 B No.);
• Clean up the frayed joints, sealing the cracks;
• Application to saturation, by brush, roller or spray (TECHNISPRAY 10) one to two successive layers (the second layer is sprayed onto the first still wet);
• Consumption: between 200 and 1500 ml/m² in total, depending on the porosity of the media;
• Determination of consumption and the efficiency of the treatment by the method with pipe glass;
• Support the TECHNISIL HYDRO-treated can be exposed to rain after +/-2 hours.

Notes and precautions:

• The temperature of the medium can never be less than 5 ° C;
• In all cases, the chassis and the glass must be protected, accidental stains should be immediately cleaned using water;
• TECHNISIL HYDRO cannot be applied on non-porous materials;
• Pre-test situ always advised;
• In the case of presence of salts in surface (saltpeter), we recommend to neutralize these salts (to the TECHNIROC) prior to application of TECHNISIL HYDRO.

Technical characteristics:

• Density: 1.05;
• Aspect: White liquid;
• Active ingredients: 10%;
• Flash point: non-flammable; (contains no solvents)
• Ph: 10;
• Odor: none;
• Viscosity: 1000-3000 cPs (at 25 ° C);
• Modification of surface tension: 12 20 mN/m.
• Wetting angle: greater than 60 ° depending on Method used ASTM D5946;
• Water vapour permeability: coefficient µ INF. 10;
• Water resistance according to yourt method glass Pipe: 100%;
• Maximum efficiency: after 7 days.
• Principle of action: hydrophobic;
• Bridging of cracks: contains a polyolefin resin that ponte cracks of 300 microns.

Packaging and storage:
Keep frost-free - Stockable 1 year