4G Surface Guard: Walls & Floors
4G Surface Guard is a permanent water-based impregnation system for horizontal and vertical mineral and porous architectural surfaces. The treatment transforms natively absorbent surfaces into highly water and oil-repellent surfaces (hydrophobic and oleophobic). As an impregnation, it penetrates mineral substrates through their natural absorbency and by gravity.
4G Surface Guard is not a film-forming sealant. It leaves the substrate fully vapor permeable. Once cured, 4G Surface Guard is invisible to the human eye and does not change the surface friction.
Transform your architectural surfaces with 4G Surface Guard, a permanent water-based impregnation system designed for both horizontal and vertical mineral and porous surfaces. This innovative treatment converts absorbent surfaces into highly water and oil repellent barriers (hydrophobic & oleophobic), preserving their natural look and feel while enhancing durability. As an impregnation, it penetrates into mineral substrates through their natural absorbency and by gravity. 4G Surface Guard is not a film forming sealant. It leaves the substrate fully vapor permeable. Once cured, 4G Surface Guard is invisible to the human eye and does not change the surface friction. Correctly applied and depending on conditions, life expectancy is approximately 10 years.
For Walls, 4G surfaces are designed for maximum grime repellence, including pollution, mold and mildew. 4G Surface Guard will protect the building material from permanent damage from stains and shadows, or potential damage from harsh cleaning methods.
For Floors, 4G is designed for abrasion resistance against normal mechanical stress from pedestrian traffic, various wheel-based equipment and regular professional cleaning processes. Liquid-based grime repels and is largely inhibited from absorbing in to the porous substrate and bonding with the mineral surface material. Treated surfaces are much easier to clean and permanent staining is largely avoided. Chewing gum, grease and grime are easier to remove and normally do not leave black spots or shadows.
Where is 4G Surface Guard typically used?
- Granite
- Marble
- Limestone
- Sandstone and Travertine
- Concrete Walls
- Masonry
- Grout
- Cinderblock
- Split Face Rock
Why 4G Surface Guard?
- Advanced Protection: Safeguard surfaces against water and oil with hydrophobic and oleophobic properties.
- Easy Application: Apply effortlessly using a brush, roller, airless sprayer, or pump sprayer.
- Fast Drying: Achieve quick results with a fast drying time.
- Invisible Finish: Maintain the natural appearance of surfaces without altering their friction or slip resistance.
- Environmentally Friendly: Water-based formula with no solvents or VOCs, ensuring no unpleasant odors.
- Longevity: Enjoy up to 10 years of protection under suitable conditions.
- Versatile Use: Ideal for a variety of mineral substrates, ensuring vapor permeability without compromising surface integrity.






