9900 Sealant Waterproof, Silicone Waterproof Sealant 9900 (Grey,1Pc)
4.8 (112 items)
Limited Time SaleUS$16.13 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 250166941 | Release Date | 2026/09/17 | List Price | US$10.76 | Model Number | 250166941 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- 【LONG-LASTING WATERPROOF SEALE】 9900 Sealant Waterproof creates a durable waterproof barrier that helps stop leaks, seal gaps and prevent moisture intrusion. Ideal for exterior waterproofing, wall crack repair and general sealing applications.
- 【FLEXIBLE & CRACK-RESISTANT】 Unlike rigid coatings that may crack over time, Silicone Waterproof Sealant 9900 remains flexible after curing. With excellent stretch and tear resistance, it adapts to surface movement caused by temperature changes.
- 【ALL-WEATHER PERFORMANCE】 This waterproof sealant is designed to withstand rain, moisture, sunlight and heat. It forms a weatherproof protective layer that helps maintain a reliable seal in demanding outdoor environments.
- 【VERSATILE FOR MULTIPLE SURFACES】 Suitable for roofs, exterior walls, concrete, masonry, gutters, joints and seams. Whether you need a leak sealer for small gaps or a waterproof coating for larger repair areas, it delivers dependable performance.
- 【EASY APPLICATION & STRONG ADHESION】Compatible with standard sausage caulking guns for smooth application. Ideal for construction joints, expansion joints, wall cracks, window frames and exterior sealing projects. The formula cures at room temperature within 48–72 hours, creating a strong, waterproof and flexible seal for long-term protection.
| ASIN | B0H6LMHQX3 |
|---|---|
| Color | Grey |
| Item Form | Paste |
| Brand Name | XIRUJNFD |
| Part Number | 1 |
| Manufacturer | XIRUJNFD |
| Material Type | Silicone |
| Full Cure Time | 72 hours |
| Item Highlight | 9900 Sealant For Roof Leak, Wall Cracks and Exterior Surfaces, Flexible and Weatherproof, Heat, Tear and Stretch Resistant |
| Number of Items | 1 |
| Number of Packs | 1 |
| Tensile Strength | 1.45 megapascals |
| Included Components | Nozzle |
| Initial Hardening Time | 48 hours |
| Surface Recommendation | Walls |
| Water Resistance Level | Waterproof |
Bestseller ranking
Rice Cookers
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form