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WALLGARD BARRIER

WALLGARD BARRIER

WALLGARD BARRIER

Product catalog summary
Where to Use
WallGard Graffiti Barrier is designed for protecting marble, granite, and other natural stone facings against graffiti. It is suitable for fair-faced surfaces and can be applied to various surfaces prone to graffiti, including natural stone, brick, concrete, and pre-painted wood and iron structures.
Technical Characteristics
This product is a water emulsion of polymer waxes that provides reversible protection against graffiti. It fills surface pores without affecting permeability, creating a barrier against oils and water. The film formed has minimal impact on the appearance of the treated surface. It is easily removable with hot water at about +80°C using a high-pressure cleaner.
Recommendations
WallGard Graffiti Barrier should not be used to consolidate surfaces, diluted with solvents or water, or applied on non-absorbent surfaces like polished marble or porcelain. It should not be applied on water-saturated substrates or when rain is imminent, and the application temperature should be between +5°C and +35°C.
Application Procedure
The product can be applied using a brush, roller, spray, or airless gun, with the latter preferred for rough surfaces. It should be applied to saturation in a single coat, with a second coat applied on very porous surfaces if needed. Graffiti removal involves using hot water in a high-pressure cleaner, and any remaining traces can be removed with WallGard Graffiti Remover Gel.
Consumption and Packaging
The consumption rate is 0.03 to 0.15 kg/m² per coat, depending on substrate porosity. It is available in 5-kg and 20-kg buckets.
Storage and Safety Instructions
The product should be stored for up to 24 months in a dry place at temperatures between +5°C and +30°C. It is irritant to the eyes, so protective gloves and goggles should be worn during use. In case of contact with eyes or skin, wash immediately with water and seek medical attention.
Technical Data
WallGard Graffiti Barrier is a milky white liquid with a density of approximately 0.98 g/cm³ and a dry solids content of about 14%. It is ready-to-use with a VOC content of ≤ 15 g/l.
Legal Notice
The information provided is indicative and should be confirmed through practical application. Users are responsible for ensuring the product's suitability for their specific application. The most up-to-date technical data sheet can be downloaded from the MAPEI website.
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Catalog excerpts

WALLGARD BARRIER-1

ti r affirie GrBar rd Ga ll a W Reversible graffiti-resistant protective barrier WHERE TO USE • rotection of marble, granite and other natural P stone facings against spray-painted graffiti. • rotection for fair-faced surfaces. P Some application examples On all surfaces that are potential targets for graffiti, such as: • ll types of natural stone facings; a • rick or concrete block facings; b • oncrete facings; c • enders resistant to high pressure cleaning with r hot water; • re-painted wood and iron structures. p TECHNICAL CHARACTERISTICS WallGard Graffiti Barrier is a water emulsion of polymer waxes specifically formulated for reversible protection of facings against graffiti. WallGard Graffiti Barrier fills surface pores without affecting permeability, creating a repellent barrier against oils and water that prevents graffiti from penetrating deeply. After application, WallGard Graffiti Barrier forms a film that has very little effect on the appearance of the treated surface. To check its effect on the surface finish, we recommend testing the product on a small area. To get the best result apply the product right up to the string-course, expansion joints or guttering. WallGard Graffiti Barrier is easily removable using hot water (about +80°C) in a high pressure cleaner. RECOMMENDATIONS • o not use WallGard Graffiti Barrier to D consolidate surfaces. • o not dilute WallGard Graffiti Barrier with D solvents or water. • o not apply WallGard Graffiti Barrier on D non-absorbent surfaces such as polished ma

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WALLGARD BARRIER-2

• Do not apply WallGard Graffiti Barrier on substrates that are saturated with water or when rain is imminent. • Do not apply WallGard Graffiti Barrier at temperatures below +5°C and above +35°C. and should not be diluted with water or solvents. Application procedure WallGard Graffiti Barrier can be applied with brush, roller, spray or airless gun. The latter are preferable for rough or irregular surfaces. For thorough impregnation WallGard Graffiti Barrier should be applied to saturation in a single coat. On very porous surfaces, apply a second coat, if needed, 20 minutes later at +20°C. Graffiti...

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WALLGARD BARRIER-3

TECHNICAL DATA (typical values) PRODUCT IDENTITY milky white APPLICATION DATA Dilution rate: Application temperature: Consumption (kg/m²): 0.03-0.15 according to the porosity of the substrate Using a high-pressure cleaner on Carrara marble treated with WallGard Graffiti Barrier FINAL PERFORMANCE VOC content of ready-to-use product (European Directive 2004/42/EC) (g/l): WARNING Although the technical details and recommendations contained in this product data sheet correspond to the best of our knowledge and experience, all the above information must, in every case, be taken as merely indicative...

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WALLGARD BARRIER-4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.