Sandstone - Deep Clean & Water Repellant Kit - Covers 200 Sqft - Natural Finish
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A complete solution to clean and protect sandstone surfaces.
The Winseal Heavy-Duty Cleaner removes deep-set dirt, dust, moss and salts, restoring the stone’s natural warm tone. It’s followed by the Winseal Water Repellent Coating, which penetrates deep into the sandstone, reducing water absorption and protecting against dampness, stains and weather damage without changing its natural look.
This combo keeps sandstone surfaces dry, breathable and well protected for long-term performance.
WHATS INSIDE THE KIT?
WHATS INSIDE THE KIT?
- Winseal Heavy Duty Stone Cleaner - 5 Ltrs
- Winseal Water Repellant Coating - Water based - 5 Ltrs
- Coverage - Upto 200 SqFt
BEFORE AND AFTER – WHAT TO EXPECT?
BEFORE AND AFTER – WHAT TO EXPECT?
Before: Dirt, oil stains and surface buildup dulling the sandstone's natural warm tone. Water soaks in rather than running off.
After: Clean, prepared surface with buildup fully lifted. Natural sandstone tone unchanged — no darkening, no gloss. Water beads and runs off, keeping the stone protected from within.
THE PROBLEM THIS KIT SOLVES
THE PROBLEM THIS KIT SOLVES
Sandstone brings warmth and character to pathways, courtyards, facades and exposed flooring. But being out in the open means it's constantly exposed to foot traffic, dust, mud and monsoon runoff season after season.
Over time, dirt and grime build up in the pores. The sandstone darkens unevenly and starts to look patchy and dull. Standard cleaning lifts the surface dirt temporarily, but it doesn't stop water from soaking back in — so staining and dullness return with the next spill or the next monsoon.
This kit solves it at the source. The Heavy Duty Cleaner strips out dirt, grime and built-up residue from deep in the sandstone's pores. Once the surface is clean and dry, the Water Repellent (Water Based) seals it — creating a breathable, invisible barrier that stops water from penetrating, which is what drives staining and surface wear in the first place.
COVERING MORE AREA? GET LOWER COST PER SQFT
COVERING MORE AREA? GET LOWER COST PER SQFT
Use code SANDSTONE60 at checkout for discount upto 30% on buying for 400 SqFt (2 Kits) or more area.
Use code SANDSTONE75 at checkout for discount upto 50% on buying for 1000 SqFt (5 Kits) or more area.
Built for Consistency
Application Details
Coverage: 4 to 10 m2 per Ltr
(Actual coverage depends on substrate porosity and surface texture.)
Recommended Application Tools
- Brush
- Roller
- Low-pressure sprayer / garden sprayer
- Soft bristle nylon brush
Ensure consistent wetting of the surface during application to maximize cleaning performance.
Complete your 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
FAQ
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Do you ship overseas?
Do you ship overseas?
Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.
How long will it take to get my orders?
How long will it take to get my orders?
It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.
Any question?
Any question?
You can contact us through our contact page! We will be happy to assist you.
Whats 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
