Efflorescence remover
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White salt stains appear when moisture pushes hidden salts to the surface of stone or concrete.
This remover penetrates the surface, dissolves the trapped salts, and clears the white deposits safely. It also helps reduce the chances of stains returning by removing salts from within the surface, not just cleaning the top layer.
Restores the natural look. Prevents recurring white patches.
WHERE IT CAN BE USED
WHERE IT CAN BE USED
It is suitable for both interior and exterior porous surfaces:
• Natural stone - sandstone, limestone, basalt, laterite, granite
• Concrete surfaces and exposed architectural concrete
• Brick façades and walls
• Terracotta tiles and façade
• Rendered masonry and plaster surfaces
• Renovated or heritage façades
• Plastered surface
Use cases include -
• Newly built façades with white salt streaks
• Terraces, balconies, and patios showing salts after rain
• Flooring showing a cloudy white surface
• Brick walls with efflorescence streaks
TECHNICAL DETAILS
TECHNICAL DETAILS
Coverage: 3 to 6 m2 per Ltr
(Actual coverage depends on substrate porosity and surface texture.)
Recommended Application Tools
- Brush
- Roller
- Low-pressure sprayer / garden sprayer
Ensure consistent wetting of the surface during application to maximize penetration and performance.
How to use?
Application Details
- Sweep or blow away loose dust and debris.
- Apply Winseal Efflorescence remover in undiluted form directly onto the efflorescence-affected area using a brush, roller or low-pressure sprayer.
- Allow 2-3 minutes of dwell time - The cleaner will penetrate and react with the surface salts. Don’t leave the solution for more than 5 minutes.
- Scrub lightly with a soft bristle brush to lift residues.
- Rinse thoroughly with clean water.
- Allow the surface to dry before applying any protective coating.
Pro Tip: Always test on a small inconspicuous area to confirm compatibility, reaction and check the surface after rinsing with water.
Complete the Stone Care System
SYSTEM READY
Complete the Stone Surface Care System
To maximize surface care performance, consider pairing Winseal cleaners with the following:
- Efflorescence Remover - To remove the deep penetrated salts from the porous stones for complete and thorough treatment against recurring efflorescence.
- Limescale remover - To remove hard salt deposits on the stone surfaces
- Oil & Grease Remover – for driveways or areas with organic and oily contaminants.
- Water Repellent – for preventing further efflorescence, fungus and mold growth while keeping the natural look and feel intact
- Clear Glossy Sealer - For creating a protective layer protecting from dust and water
- Premium Glossy sealer - For giving the stone surface a rich sheen while protecting the surface from weathering, fungus, mold, dust and dirt
Four Key Features
- No harsh acid
- Water based
- Non corrosive, Non irritant
- Safe for all mineral stone surfaces
COMPARE GENERAL CLEANING VS WINSEAL PROTECTION
A practical comparison for long-term surface care
COMPARE GENERAL CLEANING VS WINSEAL PROTECTION
A practical comparison for long-term surface care
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Salt Deposit removal
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Long term look retention
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Repeat Cleaning
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Surface ageing
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Protective coating performance
WHAT'S EVERYONE SAYING
“The look and feel of my stone walkway became as vibrant as when I got it installed”
—Vinayak Thorat - Venkatraman Associates (VA Group)
“Winseal totally transformed the look of my patio. It looks surreal now.”
—Tanay Anjikar - Siddhalaxmi Industries
"Winseal's Water Repellant coatings have helped prevent fungus and mold over our client's exposed brick facade. Even after years, the bricks look new. I'm very happy with the results."
—Mitalee Varadpande (Patil) - The Big Storey Architects