You save 380 (11%)
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Estimated doorstep delivery by 11 Nov - 13 Nov from USA
Long-lasting Waterproof Sealant at Best Price
Permatex Clear RTV Silicone Adhesive Sealant is a versatile, sensor-safe, general-purpose sealant suitable for indoor and outdoor applications. It bonds to glass, metal, plastics, fabric, vinyl, weather stripping, and more, providing waterproof and flexible sealing across a wide temperature range from -75°F to 400°F (-59°C to 204°C). Its multipurpose formula resists water, weather, and vibration, making it ideal for sealing door frames, electrical connections, seams, roofs, windshields, and housings. This imported sealant is designed for professional use, ensuring long-lasting adhesion and protection in various environments, with delivery in 11-13 days and all duties paid.
Its high flexibility and waterproof properties help prevent leaks and damage, even under vibration or temperature fluctuations. Reviewers in humid Indian cities report reliable sealing for outdoor repairs, while professionals appreciate its temperature resilience. Imported directly from the USA, this sealant offers a cost-effective, durable solution for both DIY and industrial projects, with quick delivery and no hidden charges.
Ideal for Indian weather conditions, Permatex Sealant provides a trusted, high-quality bonding option for home, automotive, and industrial needs. It is factory-sealed, with a shelf life of 900 days, and arrives ready to use, ensuring a seamless sealing experience with all duties included.
Superior Formulation & Durability
Permatex's high-quality silicone formula offers superior waterproofing, flexibility, and temperature resilience, outperforming local sealants. Its sensor-safe, professional-grade composition ensures long-lasting bonds across diverse materials, suitable for Indian weather extremes and industrial needs.
Ideal for Indo-Industrial & Home Use
Designed for both professional and DIY applications, this sealant is perfect for sealing electrical wiring, weatherproofing door frames, and repairing roofs. Skip if you need high-temp gasket applications or engine gaskets; this is for general sealing and bonding.
Typical situations where Permatex Clear RTV Silicone Adhesive Sealant 3 oz | Waterproof helps — illustrative scenarios, not customer reviews.
A Mumbai homeowner sealing bathroom leaks in monsoon season, needing waterproof, flexible sealant.
Permatex Sealant provides waterproof sealing, withstands humidity, lasts over 900 days, arrives in 11-13 days with duties paid.
| Active Ingredient | 100% Silicone |
| Temperature Range | -75°F to 400°F (-59°C to 204°C) |
| Shelf Life | 900 days |
| Application Directions | Apply a thin layer on clean, dry surfaces. Cure for 24 hours for full adhesion. Suitable for indoor and outdoor sealing. |
| Reapplication Time | Reapply after 24 hours if needed. |
| Shelf Life on Arrival | 900 days |
| Support & Compatibility | Use on glass, metal, plastics, vinyl, weather stripping. Skip for engine gaskets. |
| Cost per Use | ₹1,040 per oz |
| Feature | Permatex Clear RTV | Others |
|---|---|---|
| Water Resistance | Waterproof, flexible, resists water, weather, vibration, -75°F to 400°F | Standard sealants with limited water resistance, typically -20°C to 80°C |
| Temperature Range | Supports -75°F to 400°F (-59°C to 204°C) | Usually up to 80°C, not suitable for high-temperature applications |
| Application Type | Gel, suitable for sealing, bonding, repairing | Paste or liquid sealants, less flexible |
| Shelf Life | 900 days | Typically 12-24 months |
| SKU | shk9662 |
| Brand | Permatex |
| Size | 3 oz (85 g) per tube, pack of 3 |
| Color | Clear |
| Material | Silicone |
| Item Form | Gel |
About Permatex
Permatex is a leading US brand known for high-quality adhesives and sealants, trusted worldwide for industrial and automotive applications.
Compliance & Legal
This product is a general-purpose silicone sealant for sealing, bonding, and repairing various materials. It is waterproof, flexible, and withstands extreme temperatures. No medical or food-contact claims. Arrives factory-sealed, with a shelf life of 900 days, and all duties paid. Not suitable for engine gaskets or high-temp gasket applications.
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This item:
Permatex Clear RTV Silicone Adhesive Sealant 3 oz | Waterproof, Flexible, Indoor & Outdoor Use
3,120
This item
Permatex Clear RTV Silicone Adhesive Sealant 3 oz | Waterproof, Flexible, Indoor & Outdoor Use
3,120
Total price:
5,970
You save 1,590 (21%) Extra3 items selected
3 items
5,970You save 1,590 (21%) Extra
| Attributes | Current |  |  |  |  |  | |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 3,120 3,500 | 1,750 1,760 | 1,100 2,300 | 1,670 2,190 | 1,990 2,940 | 1,560 1,720 | 1,260 1,940 |
| Brand Name | Permatex | GE | Permatex | Silco Incorporated | J-B Weld | Bartovation | yuntop |
| Item Form | Gel | 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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