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Estimated doorstep delivery by 26 Oct - 28 Oct from USA
Seal it Right, Seal it Tight
Gorilla 100% Silicone Sealant Caulk in white provides a robust, 100% waterproof seal suitable for diverse indoor and outdoor applications. This sealant is ideal for bathrooms, kitchens, windows, doors, and gutters, offering a long-lasting, professional finish. It cures rapidly, becoming water-ready in just 30 minutes and fully hardening within 24 hours, ensuring quick project completion. Imported from authorized US retailers and authorized brand partners, it offers superior performance compared to many local alternatives.
This formula is engineered to resist mold and mildew growth, maintaining its integrity and appearance over time. It meets ASTM C-920, Class 35 standards for high flexibility and durability, meaning it won't shrink, crack, or break down under stress. The sealant maintains a clean, non-yellowing finish, making it perfect for visible applications where aesthetics matter. Its acid-cure silicone base ensures strong adhesion to various surfaces.
For Indian customers, this 2-pack of 10 oz (296 ml) cartridges offers excellent value and performance for home repairs and DIY projects. All customs duties and GST are included in the listed price, with delivery via ExpressBox tracked shipping. Ensure surfaces are clean and dry before application, and use a standard caulking gun for best results. Store in a cool, dry place.
Superior Waterproofing & Durability
Gorilla 100% Silicone Sealant is engineered for extreme conditions, offering a truly waterproof seal that stands up to moisture in Indian bathrooms and kitchens. Unlike many generic sealants that crack or shrink, this formula remains flexible and durable, meeting stringent ASTM C-920 standards. It resists UV rays and temperature fluctuations, ensuring a long-lasting, professional finish that won't yellow or degrade over time. This imported sealant provides peace of mind for critical home sealing needs.
Who It's For vs. Who Should Skip
This sealant is perfect for homeowners and DIY enthusiasts in India needing a reliable, waterproof seal for bathrooms, kitchens, windows, and outdoor applications. It's ideal for sealing around showers, sinks, tubs, doors, and gutters where moisture resistance is paramount. Skip if you require a paintable sealant immediately after application, as this product is designed for a durable, non-paintable finish. For projects needing immediate overpainting, consider a different type of caulk.
Typical situations where Gorilla 100% Silicone Sealant Caulk White 10 oz (296 ml) Cartridge helps — illustrative scenarios, not customer reviews.
Sealing a shower enclosure in a humid coastal city like Mumbai or Goa.
Gorilla Silicone Sealant's 100% waterproof and mold-resistant properties ensure a durable seal that prevents water ingress and fungal growth, even in high humidity. It remains flexible, accommodating temperature changes without cracking.
Quickly sealing a leaky window frame before monsoon season in Kerala.
The 30-minute water-ready formula allows for rapid sealing. Apply, and within half an hour, it can withstand light rain, providing immediate protection against the onset of heavy monsoon downpours.
| Primary Active Ingredient | 100% Silicone Sealant |
| Cure Type | Acid Cure |
| Mold & Mildew Resistance | Yes |
| Flexibility | High |
| Shrinkage | None |
| Cracking | None |
| Yellowing | None |
| Application Temperature | Best above 40°F (5°C) |
| Initial Cure Time | 30 minutes (Water-Ready) |
| Full Cure Time | 24 hours |
| Directions | Cut nozzle to desired bead size, puncture seal, insert into cartridge gun. Apply to clean, dry surfaces. Smooth bead before skin forms. Clean up wet sealant with dry cloth or isopropyl alcohol. |
| Storage | Store in cool, dry location with nozzle attached. Clean cured sealant from tip to re-use. |
| Cost per use | 296 ml tube at 1 ml/day = 296 days: ₹14.19 per ml |
| Shelf life after opening | 12 months (category default for sealants) |
| Contraindications | Not recommended for painting over immediately after application. Not suitable for all plastics or porous surfaces without testing. |
| Allergens / common irritants | Acid cure may release acetic acid fumes during application; ensure good ventilation. |
| Feature | Gorilla 100% Silicone | Others |
|---|---|---|
| Waterproof Rating | 100% Waterproof, ASTM C-920 Class 35 | Varies by brand; many offer water-resistant but not fully waterproof seals. |
| Cure Time (Water-Ready) | 30 minutes | Typically 24 hours or more for water exposure. |
| Mold & Mildew Resistance | Yes, built-in resistance | Varies; some offer basic resistance, others require regular cleaning. |
| Flexibility & Durability | Highly flexible, won't shrink or crack | Can become brittle over time, prone to cracking in temperature fluctuations. |
| Cost per ml | ₹14.19 per ml | ₹1.50 - ₹3.00 per ml (approx. ₹450-900 per 300ml tube) |
| SKU | axp5195 |
| GTIN | 00052427018410 |
| Brand | Gorilla |
| Color | White |
| Material | Acid Cure Silicone Sealant |
| Item Form | Liquid / Gel |
| Size | 10 oz (296 ml) Cartridge, 2-Pack |
| Item Weight | 10 ounces (283.5 g) per cartridge |
| Dimensions (per cartridge) | 7.9 in (20 cm) length x 1.9 in (4.8 cm) width x 14.9 in (37.8 cm) height |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners and authorized brand partners |
About GORILLA
Gorilla is renowned for its high-performance adhesives and sealants, trusted for tough projects requiring exceptional strength and durability.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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This item:
Gorilla 100% Silicone Sealant Caulk White 10 oz (296 ml) Cartridge, 2-Pack | Waterproof, Mold & Mildew Resistant Seal
4,200
This item
Gorilla 100% Silicone Sealant Caulk White 10 oz (296 ml) Cartridge, 2-Pack | Waterproof, Mold & Mildew Resistant Seal
4,200
Total price:
26,950
You save 4,290 (14%) Extra3 items selected
3 items
26,950You save 4,290 (14%) Extra
| Attributes | Current |  |  |  |  |  |  |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 4,200 4,830 | 20,650 24,060 | 2,100 2,350 | 2,120 2,370 | 21,980 23,240 | 3,530 5,450 | 1,720 2,750 |
| Rating | 4.60(33K+) | 4.88(8) | 4.75(8) | 4.88(8) | 4.50(2,233) | 4.50(1,036) | 4.70(294) |
| Brand Name | GORILLA | GE | GE | GE | GE | Quartet | uxcell |
| Item Form | Liquid | 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 |
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