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Estimated doorstep delivery by 11 Nov - 13 Nov from USA
Long-Lasting Weatherproof Sealant at a Competitive Price
ASI Silicone Sealant 100% RTV is a moisture-curing, flexible silicone that adheres to glass, metal, porcelain, ceramic, wood, and plastics. It resists weathering, UV, ozone, and freeze-thaw cycles, making it ideal for Indian outdoor applications.
Its non-slump formula allows application on vertical or overhead surfaces without flowing or sagging, ensuring a durable, long-lasting seal. Fully cured, it withstands temperatures from -70°F to +400°F (-57°C to +204°C), suitable for diverse environments.
Perfect for sealing windows, doors, plumbing, and outdoor fixtures, ASI 502 offers a permanent, flexible bond. Imported from USA, it arrives in 11-13 days with all duties included for hassle-free use in India.
Formulated for Long-Term Durability
ASI Silicone 502 is a 100% RTV silicone that cures to a flexible, weather-resistant rubber, maintaining adhesion and elasticity over years. Its moisture-curing chemistry ensures reliable sealing even in Indian monsoon and heat.
Ideal for Professional & DIY Use in India
This sealant is perfect for sealing windows, plumbing, and outdoor fixtures. Skip if you need a low-temperature cure or a food-contact safe product—other specialized sealants are better suited.
Typical situations where ASI Silicone Silicone Sealant 2.8 oz | Long-Lasting Weather-Resistant Seal helps — illustrative scenarios, not customer reviews.
A Mumbai homeowner sealing bathroom tiles during monsoon season, needing weatherproof, long-lasting sealant.
ASI Silicone 502 withstands high humidity and rain, providing a durable seal that lasts over a year, saving frequent reapplications.
| Active Ingredient | 100% RTV Silicone |
| Temperature Range | -70°F to +400°F (-57°C to +204°C) |
| Weather Resistance | UV, ozone, freeze-thaw |
| Application Temperature | -18°C to +50°C (0°F to +120°F) |
| Shelf Life | Unopened: 12 months |
| Reapplication Duration | Cures in 24 hours, fully durable in 7 days |
| Cost per use | ₹564 per oz |
| Feature | ASI Silicone Silicone | Others |
|---|---|---|
| Weather Resistance | Resists UV, ozone, freeze-thaw, airborne chemicals; withstands -70°F to +400°F | Varies by brand; many offer UV resistance but less weather durability in Indian conditions |
| Application Type | Non-slump, vertical & overhead application | Most local sealants may sag or flow on vertical surfaces |
| Substrate Compatibility | Glass, metal, porcelain, ceramic, plastics, wood | Commonly compatible with similar substrates but may lack adhesion to certain plastics |
| Temperature Tolerance | -70°F to +400°F (-57°C to +204°C) | Typically lower temperature tolerance, often up to +120°C |
| SKU | asb3921 |
| Brand | ASI Silicone |
| Size | 2.8 ounces (80 g) |
| Color | Black |
| Material | Silicone |
| Item Form | Paste |
About ASI Silicone
ASI Silicone specializes in high-quality, moisture-curing silicone sealants for industrial and household use worldwide.
Compliance & Legal
This product complies with FDA regulation 175.105 for incidental food contact. Suitable for general sealing, not for medical or food-contact applications.
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This item:
ASI Silicone Silicone Sealant 2.8 oz | Long-Lasting Weather-Resistant Seal
1,580
This item
ASI Silicone Silicone Sealant 2.8 oz | Long-Lasting Weather-Resistant Seal
1,580
Total price:
4,430
You save 1,620 (27%) Extra3 items selected
3 items
4,430You save 1,620 (27%) Extra
| Attributes |  |  |  |  |  | ||
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 1,580 1,990 | 1,750 1,760 | 1,100 2,300 | 3,120 3,500 | 1,670 2,190 | 3,350 4,860 | 4,130 4,180 |
| Brand Name | ASI Silicone | GE | Permatex | Permatex | Silco Incorporated | Edu-labs | VELCRO |
| Item Form | Paste | 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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