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Anti-Graffiti Shield™
PCA Anti-Graffiti™ Shield is a premium water based V.O.C. compliant anti-graffiti coating for all stone & masonry surfaces. It is invisible upon application, environmentally friendly, non-toxic, non-flammable and UV light resistant providing a tough surface barrier against the effects of paint and permanent markers. It does not yellow, peel, crack, blister or flake off the treated surface, allows the surface to breathe, and is ideal for both internal and external use.
Key Features:
- For Natural Stone and Masonry surfaces
- Environmentally friendly
- Non-Flammable
- V.O.C. compliant
- Internal and external use
- Non-Toxic
- UV resistant
- Natural Look finish
- Water based product
- Reduces efflorescence
- Allows the surface to breathe
Suitable for use:
Most stone and concrete surfaces including Marble, Travertine, Limestone, Sandstone, Granite, Unglazed Tiles, Basalt and Wet cast concrete pavers.
Technical Information
Preparation:
Surfaces should be clean from dust, dirt, oils, grease, curing compounds, other coatings, efflorescence and laitance before applying PCA Anti-Graffiti Shield™.
Application:
- Ensure the surface is clean and dry.
- Any existing stains must be removed prior to sealant application.
- Cover surfaces not intended to be treated.
- Apply an even first coat using a paint brush, roller, lamb’s wool applicator or low-pressure sprayer
- Allow sealer to penetrate the surface for 10-15 minutes and thoroughly wipe all excess sealer with clean and absorbent towels.
- The second coat should be applied evenly at least 2 hours after initial application following steps 3-4.
- After final application, thoroughly wipe all excess sealer with clean and absorbent towels.
- A full cure is achieved in 24 – 72 hours.
- It is important that no water comes into contact with newly sealed surfaces for at least 24 hours after application.
- Clean tools used during application with water.
Coverage:
Application rate depends on porosity of the tile or paver, temperature and method of application and ranges between 4 – 15 SQMs per litre. USE AS IS, DO NOT DILUTE.
Maintenance:
For regular cleaning use PCA Stone Soap™. For heavy duty cleaning use PCA Stone Degreaser™.
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