You save 2,260 (20%)
Estimated doorstep delivery by 23 Nov - 25 Nov from USA






Waterproof Sealant at Competitive Price
Rust-Oleum LeakSeal Flexible Rubber Coating Spray is a waterproof rubber sealant available in India through crowcrowcrow, with advanced rubberized formula and quick leak sealing. It provides a water-tight barrier on roofs, gutters, masonry, and more, ensuring protection against moisture, rust, and corrosion.
Its flexible rubber coating adheres well to various surfaces, dries to touch in 30 minutes, and covers up to 8 sq. ft. per can. The flat finish can be top-coated with latex or oil-based paints for a seamless look. Reviewers report it withstands Indian monsoon humidity and high temperatures, making it suitable for diverse climates.
Imported directly from USA, this spray is factory-sealed and includes all duties, ensuring authenticity and hassle-free import. Perfect for quick repairs, it offers a durable, water-resistant barrier for your home or workshop, with fast delivery in 11-13 days.
Advanced Rubberized Formula for Flexibility
Rust-Oleum LeakSeal uses a rubber-based coating that remains flexible after drying, preventing cracks and leaks even with temperature fluctuations common in India. Its advanced formula ensures durability and water resistance, backed by user reviews confirming long-lasting protection.
Ideal for Quick, Emergency Repairs
This spray is perfect for fixing leaks, cracks, and moisture issues fast. Imported from USA, it guarantees authenticity and superior quality, with a 30-minute dry time and coverage verified by Indian users facing monsoon humidity and heat.
| Active Ingredient | Rubberized polymer |
| Dry Time | 30 minutes |
| Coverage | 8 sq. ft. per can |
| VOC Content | Low VOC compliant |
| Serving Size | 12 oz per can |
| Cost per use | ₹761 per oz — based on 12 oz per can |
| Shelf life after opening | 12 months |
| Reapplication | Recoat after 30 mins for best results |
| Suitable Surfaces | Roofs, gutters, masonry, PVC, concrete |
| Application Directions | Shake well, spray evenly on clean surface, wait 30 mins to dry |
| Coverage Area | 8 sq. ft. per can |
| Delivery Time | 11-13 days |
| Feature | Rust-Oleum LeakSeal Flexible | Others |
|---|---|---|
| Coverage per Can | 8 sq. ft. coverage verified, 12 oz can | Typically covers 4-6 sq. ft., local brands vary in size |
| Dry Time | Dries in 30 minutes, recoat in 30 mins | Drying times range from 1-2 hours, recoat may take longer |
| Waterproof & Flexibility | Rubberized formula remains flexible, resists cracking | Some local products crack over time, less flexible |
| Price per Unit | ₹761 per oz | ₹300-₹500 per 12 oz can, varies by brand |
| SKU | snt5547 |
| GTIN | 0020066552770 |
| Brand | Rust-Oleum |
| Size | 12 Ounce (Pack of 3) |
| Color | Black |
| Material | Oil based |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
About Rust-Oleum
Rust-Oleum is a leading US brand known for durable protective coatings and innovative spray solutions for home and industrial use.
Compliance & Legal
This is a dietary supplement; not intended to diagnose, treat, cure or prevent any disease.
Share your experience
Bought this from CrowCrowCrow? Other buyers want to hear how it went.

This item:
Rust-Oleum LeakSeal Flexible Rubber Coating Spray 12 oz (3 Pack) | Waterproof Rubber Sealant for Roofs & Gutters
9,130

This item
Rust-Oleum LeakSeal Flexible Rubber Coating Spray 12 oz (3 Pack) | Waterproof Rubber Sealant for Roofs & Gutters
9,130
Total price:
18,950
You save 10,020 (35%) Extra3 items selected
3 items
18,950You save 10,020 (35%) Extra
| Attributes | Current ![]() | ![]() | ![]() | ||||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 9,130 11,390 | 2,970 6,750 | 6,850 10,830 | 5,930 11,670 | 10,070 12,980 | 5,440 10,920 | 5,520 7,690 |
| Brand Name | Rust-Oleum | Combat | Chef Craft | Lorren Home Trends | TIDEWE | peastorm | ProCase |
| Item Form | cylindrical | N/A | N/A | N/A | N/A | N/A | N/A |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
Why shop with us
One price. One payment. No surprises.
High risk
Buying Direct
Crowcrowcrow
Safe Lane