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Water-repellent, chloride and corrosion protection.
Compliant with Standard EN 1504-2.
  • ImperGuard® RF is a colourless, solvent-free penetrating product for the deep-down protection of concrete and all new materials of inorganic origin against water, humidity, chlorides, carbonation and corrosion. Its penetrating power enables it to protect the substrate to a depth of 5cm.
  • ImperGuard® RF is a non-film-forming product (allows the material to breathe). ImperGuard® RF also protects in the case of microcracks measuring up to 0.3mm and arrests alkali/silica and alkali/aggregate reactions in concrete and construction materials.
  • ImperGuard® RF is ideal for protecting all kinds of structures (bridges, pillars, car parks, etc.), architectonic concretes, concrete and reinforced-concrete structures, porous materials and porous stones.
  • ImperGuard® RF can also be used before applying ProtectGuard® HD and ProtectGuard® Color protective products or optionally before painting.
  • Continues to work for more than 15 years.
  • Effective in just a few hours.
  • Deep-down penetrating power.
  • Invisible.
  • Non-film-forming: permeable to water vapour and does not affect the inorganic appearance of the surfaces.
  • Effective even in very damp environments. 
  • Protects against water-borne chemical and biological agents (e.g. chlorides).
  • Highly alkali-resistant.
  • Meets standard EN 1504 system 2+ and 4.
  • Ready to use.
Apply using a low pressure sprayer with a Viton seal or an airless gun.
Clean tools and equipment immediately after use with a solvent.
  • The surface must be dry, clean and free of any traces of oil, grease, curing product, dust, efflorescence, paint or any other substance liable to interfere with the penetration of ImperGuard® RF.
  • In the case of pollution, grease stains, efflorescence, laitance or concrete bloom use Guard Remover® Eco Efflorescence & Cement.
  • Use neat, do not dilute.
  • Shake the product well before use.
  • Always carry out a preliminary test.
  • Application requires 1 to 3 coats until the substrate is saturated, depending on exposure to weather and attack. In exceptional cases (e.g. tides, marine environment), 3 to 6 coats will be required.
  • ImperGuard® RF can be coated within 4 hours to 1 day after application with a protective product such as ProtectGuard® HD, ProtectGuard® Color or a paint.
  • Optimal efficiency obtained after 14 days.
  • Physical state at 20°C: Liquid
  • Appearence: Uncoloured 
  • Odour: None
  • pH: Non measurable
  • Boiling point [°C]: < 150°C
  • Density: 0.88 ± 0.007
  • Solubility in water [vol/vol]: Insoluble
  • Flash point [°C]: 63°C
  • VOCs: 400 g/l*
The figures below should be used only as a general guideline: 100 to 180 g/m2 per layer.
25 litres containers.
  • Keep in a dry place (between 5°C and 30°C).
  • Storage: 12 months following the production date when kept in the original unopened container.
  • Surfaces should not be treated until they have first been cleaned of all atmospheric pollution and all stains.
  • Do not dilute or mix with another product.
  • For ideal application and effective protection, ImperGuard® RF must be stirred. Also, it is essential that it be used only when the substrate temperature is between 5°C and 30°C. Avoid applying in strong winds.
  • Do not apply in rain or very hot weather. Air temperature between 5°C and 30°C.
  • Respiratory protection: Wear a protective mask type ABEK. 
  • Hand protection: Wear fluorinated rubber gloves.
  • Skin protection: Wear appropriate protective clothing.
  • Eye protection: Wear protective airtight goggles (ref. standard EN 166). 
  • If swallowed: Do not induce vomiting. Contact a doctor or a specialist.
PROFESSIONAL PRODUCT
ImperGuard® RF has undergone numerous tests demonstrating its performance, including resistance to chlorides and sulphates, water resistance, permeability to air and water vapour, etc.
  • LRVision laboratory: Test of resistance to water and chlo-rides.
  • Polymer Kiwa Institute (Germany): Test of compliance with standard EN 1504-2.
  • CBI Betong Institutet AB (Sweden): Test of penetration into concrete, breathability, water infiltration, freeze/thaw resistance and resistance to chlorides according to the requirements of the Swedish Motorway Agency.
Chemical nature
Alkylacoxysilane.
GUARD INDUSTRIE (FRANCE)
Daniel Bruyat: Business Director
Phone: (+33) 65 84 46 13 73
Email: daniel.bruyat@guardindustrie.com
 
NANO PHAM GROUP (VIET NAM)
Hotline: +84 918 244 844
Email: global@nanophamgroup.com
 
Important: The content of this documentation is based on our experience with the product. Guard Industry guarantees the quality of its products but expresslydisclaims all liability if the user does not follow the recommendations and conditions of use of the products, especially but not exclusively in the case of faultyapplication, application by untrained personnel, use of products not compatible with Guard Industry products, or adverse weather conditions For more information, consult the safety data sheet.
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