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Two-component water, oil, dirt and Graffiti repellent woodstain
High-performance wood protection
WoodGuard® AntiGraffiti is a new-generation product for protecting bare or renovated weatherboarding. 
A two-component product, WoodGuard® AntiGraffiti penetrates all the fibres of the wood to give it lasting protection against graffiti, tags of all kinds (paint, felt pen etc.), moisture, grease and stains. WoodGuard® AntiGraffiti protects the wood, enhances its durability and simplifies its maintenance. WoodGuard® AntiGraffiti gives permanent protection to surfaces. It can be cleaned dozens of times (using GraffiGuard® 2010 anti-graffiti cleaner) and will still keep working, so it does not need to be reapplied after graffiti has been removed.
Once applied, it is a completely colourless product that does not alter the structure and natural appearance of the wood (its figure, grain, etc.). WoodGuard® AntiGraffiti does not peel, blister or yellow.
NOTE: The greying of wood is a natural phenomenon that can be slowed but not prevented by WoodGuard® AntiGraffiti. To protect against UV light and greying, use a colour treatment from our WoodGuard® Color range.
WoodGuard® AntiGraffiti is available in matt or glossy finish.
WoodGuard® AntiGraffiti can be applied indoors and outdoors to all bare wood (pine, spruce, Douglas fir, pressure-treated wood etc.) if it is vertical or has a slope greater than 10°. It is ideal for treating weatherboarding, fencing, benches, street furniture and all above-ground wooden items.
  • Permanent anti-graffiti protection.
  • Excellent protection against water, grease and stains.
  • Significantly less moisture absorption.
  • Abrasion- and scratch-resistant.
  • Limits surface growth of moss and lichen.
  • Colourless after drying: preserves the natural appearance of the wood.
  • Does not yellow.
  • Allows the wood to breathe.
  • Easy to clean.
For better control and better final results, WoodGuard® AntiGraffiti should preferably be applied with an air-assisted spray gun. Brush application is also possible.
Tools and equipment should be cleaned with water immediately after use.
  • New wood: apply the product to wood that is clean, dust-free, sound and dry.
  • Resinous or greyed wood: clean with WoodGuard® Revitalizer, clean off all dust, rinse thoroughly and dry the wood.
  • Damaged wood: sand down to bare wood, clean off all dust and dry the wood.
  • For better definition, rub down with a fine grit (80 to 120) before application and vacuum off all sanding residues, to enable the product to penetrate properly and not peel off later.
  • Always prepare wood according to the current applicable codes of practice.
  • Ensure substrate has all the characteristics required for longevity.
  • The WoodGuard® and WoodGuard® Color ranges cannot prevent the wood from splitting if it is exposed to excessive variations of hygrometry. It is therefore recommended to apply our products when the wood has reached a low hygroscopic equilibrium. This condition can be measured easily because it occurs when the timbers have shrunk to their narrowest width, often less than the original width.
Preparing the mixture:
  • Do not apply during rain or in very hot weather. Ideal surface and air temperature 5°C to 30°C.
  • Test first on a small inconspicuous area and allow to dry for 24 hrs, particularly on resinous wood or exotic wood. Check adhesion.
  • Apply in the direction of the wood grain.
  • Shake product A (base) thoroughly before use.
  • Add part B (hardener) slowly to part A (base) of WoodGuard® AntiGraffiti, stirring continuously. Use an electric stirrer to stir at medium speed until the mixture is homogeneous (5 to 15 min depending on quantity).
  • Leave the mixture exposed to the air for 15 to 30 min to allow bubbles to escape, then stir again for 1 min before use.
  • The resulting mixture can be used for 6 hours if the ambient temperature is below 25°C. If the temperature is higher, plan to complete your application in a shorter time of around 4 hours. Do not use the mixture after this time.
Applying the 1st layer: 
  • Apply WoodGuard® AntiGraffiti diluted with not more than 5 to 10% water. Mix thoroughly. The first layer must be regarded as a primer layer designed to both impregnate the wood and provide a key for the next layer. Coverage: 65 to 100 g/m2.
  • Apply sparingly to avoid producing a thick film that does not breathe.
  • Apply if possible to all visible surfaces.
  • Leave to dry for 30 min to 1 hour at 20°C. The substrate must be dry and non-tacky before the second layer is applied.
 
Applying the 2nd layer: 
  • If there are many loose wood fibres, the surface can be sanded down to obtain a smooth surface.
  • Apply the second layer sparingly using undiluted WoodGuard® AntiGraffiti. Coverage: 70 to 100 g/m2.
  • On very absorbent wood such as old wood, a third layer may be needed. Proceed as for the second layer after the second layer has completely dried.
  • Protect from rain for 24 hrs and from oily deposits for at least 48 hrs.
  • Optimal performance is attained after 5 to 7 days.
  • Physical state at 20°C: Liquid.
  • Colour: White.
  • Odour: None.
  • pH: 7 ± 0.5.
  • Boiling point [°C]: 100°C.
  • Relative density: 1.06 ± 0.01.
  • Solubility in water [vol/vol]: Total.
  • Flashpoint [°C]: Not applicable.
Coverage depends on how porous the wood is. 
The following values are for guidance only: 130 to 265 g/m² for 2 layers.
5 litres kits. Product A (base) + product B (hardener).
  • Store in a dry place at a temperature of between 5°C and 30°C.
  • Shelf-life: 12 months from date of manufacture, in original unopened can.
  • Graffiti (paint, ink) can be cleaned off with a rag soaked in GraffiGuard® 2010. Always rinse off thoroughly with clean water immediately afterwards. Always test a small area first.
  • A maintenance layer is recommended, depending on the amount of exposure and on the wood. The layer must be applied before the product suffers any deterioration.
Ecological and respects the environment:
  • Water-based product.
  • No petroleum-based solvents. 
  • Silicone-free.
  • Safe and non-toxic.
  • More than 80% biodegradable*.
  • VOCs < 30 g/l*.
  • Breathing protection: No breathing protection equipment is required under normal conditions of use but it is recommended to wear a mask.
  • Hand protection: Wear latex gloves.
  • Skin protection: No skin protection or special clothing is recommended under normal use conditions.
  • Eye protection: If there is a significant risk of splashes, wear protective goggles.
  • In case of ingestion: Do not induce vomiting. Contact a doctor or specialist.
KEEP OUT OF REACH OF CHILDREN
Chemical nature
Two-component aqueous-phase polyurethane.
Limitations on use
The treatment may be ineffective in the following cases:
  • On varnished, oiled, waxed, heat treated, polished, highly brushed, retified, modified or THT (high temperature treatment) woods.
  • On damp wood (moisture content > 16%).
  • Where micro-organisms or insects are present (pretreatment necessary).
  • Application, preparation and substrate not according to current French codes of practice DTU 59.1 (Paintwork), 42 (Weatherboarding), 36.1 (Woodwork), etc.
  • On sapwood.
  • On wood that has undergone a fire-resistance treatment.
  • Untested application on exotic or resinous wood.
  • On high tannin-content woods (eg oak, walnut...).
  • On sharp edges (sharp edges should preferably be rounded to ensure continuity of product and thus avoid breaks in coverage).
  • On floors.
  • Ends, cuts, drill holes, etc. not saturated with product.
GUARD INDUSTRIE (FRANCE)
Daniel Bruyat: Business Director
Phone: (+33) 65 84 46 13 73
Email: daniel.bruyat@guardindustrie.com
Website: www.guardindustrie.com     
 
NANO PHAM GROUP (VIET NAM)
Hotline: (+84) 918 244 844
Email: global@nanophamgroup.com
Website: 
 
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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