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Estimated doorstep delivery by 20 Nov - 22 Nov from USA
Get Professional-Grade Sealant at Best Price
Permatex Clear RTV Silicone Adhesive Sealant is a versatile, all-purpose sealant designed for bonding, sealing, and repairing various surfaces including glass, metal, and plastics. Its waterproof and flexible formula ensures durability in indoor and outdoor environments, withstanding temperature ranges from -75°F to 400°F (-59°C to 204°C). Suitable for sealing seams, electrical wiring, and weatherproofing applications, it adheres well to painted surfaces and weather stripping. Made by professionals, this sealant offers a reliable solution for both household and industrial projects, ensuring a long-lasting, weather-resistant bond.
Its low odor formula and sensor-safe composition make it ideal for indoor use, while its resistance to water, grease, and vibration ensures it performs well in harsh conditions. Many users in India report excellent sealing for electrical connections and weatherproofing roofs, withstanding monsoon humidity and temperature fluctuations. The product's waterproof and flexible properties help prevent leaks and damage, making it a trusted choice for professionals and DIY enthusiasts alike.
Imported directly from the USA, Permatex Sealant arrives in India with all duties paid, ensuring transparency and convenience. Its 3 oz. tubes come in a pack of two, offering a cost-effective solution for multiple projects. Whether sealing windshields, door frames, or electrical housings, this sealant provides a reliable, weatherproof bond that lasts, with delivery in 11-13 days.
Superior Waterproof & Flexibility
Permatex's advanced silicone formulation provides waterproof sealing and flexibility over a wide temperature range, resisting water, grease, and vibration. Its durability is backed by professional-grade standards, ensuring long-term performance in Indian weather conditions.
Ideal for Electrical & Weatherproofing
This sealant is perfect for electrical wiring protection, seam sealing, and weatherproofing roofs and doors. Its all-purpose, sensor-safe formula makes it suitable for indoor and outdoor applications, with many Indian users reporting excellent sealing in monsoon and high-heat environments.
Typical situations where Permatex Clear RTV Silicone Adhesive Sealant helps — illustrative scenarios, not customer reviews.
Rajesh, 35, Mumbai — needed waterproof sealing for electrical wiring in monsoon season.
Used Permatex Sealant, sealed wiring effectively, lasted through heavy rains, saved ₹200 vs local brands, results in 24 hours.
| Active Ingredient | Silicone Resin |
| Temperature Range | -75°F to 400°F (-59°C to 204°C) |
| Water Resistance | Waterproof |
| Vibration Resistance | Yes |
| Odor | Low |
| Suggested Use | Sealing seams, electrical wiring, weatherproofing |
| Application Method | Apply with caulking gun |
| Recoat Interval | Once cured, reapplication not needed |
| Shelf Life | 900 days unopened |
| Cost per use | ₹387 per oz |
| Feature | Permatex Clear RTV | Others |
|---|---|---|
| Price per 3 oz. tube | ₹2,320 — ₹387 per oz | ₹150-₹250 per 85 g tube (approx. ₹2.20-₹3.00 per g) |
| Temperature Resistance | −75°F to 400°F (−59°C to 204°C) | −20°C to 80°C, suitable for Indian climate |
| Waterproof & Flexibility | Yes, waterproof, flexible | Most local sealants claim water resistance but may crack in high humidity |
| Application suitability | Indoor & outdoor sealing, electrical wiring | Primarily indoor, less durable outdoors in monsoon |
| SKU | rkm0485 |
| Brand | Permatex |
| Size | 3 oz. (85 g) per tube |
| Color | Clear |
| Material | Silicone |
| Container Type | Tube |
About Permatex
Permatex is a trusted US brand known for high-quality adhesives and sealants, serving industrial and automotive needs worldwide.
Compliance & Legal
This is a waterproof silicone sealant for general use. No medical or food-contact claims. Complies with safety standards for industrial adhesives.
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This item:
Permatex Clear RTV Silicone Adhesive Sealant, 3 oz. Pack of 2 | Waterproof, Flexible, Indoor & Outdoor
2,320
This item
Permatex Clear RTV Silicone Adhesive Sealant, 3 oz. Pack of 2 | Waterproof, Flexible, Indoor & Outdoor
2,320
Total price:
5,170
You save 2,550 (33%) Extra3 items selected
3 items
5,170You save 2,550 (33%) Extra
| Attributes | Current |  |  |  |  | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 2,320 3,660 | 1,750 1,760 | 1,100 2,300 | 3,120 3,500 | 1,660 2,190 | 7,820 10,710 | 1,260 1,770 |
| Brand Name | Permatex | GE | Permatex | Permatex | Silco Incorporated | BIGTREETECH | EesTeck |
| 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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