J-B Weld Silicone Sealant & Adhesive, White, 85g
Versatile RTV silicone sealant for household & automotive use. Waterproof, mold-resistant & sensor-safe.
The J-B Weld Silicone Sealant & Adhesive is a versatile, general-purpose RTV (Room Temperature Vulcanized) silicone sealant designed for a wide range of household and mechanical assembly applications. Its unique formulation cures upon exposure to air moisture, forming a durable, waterproof seal that resists mildew, mold, and weathering.
This sealant does not shrink or crack post-application, ensuring a long-lasting solution for various sealing needs. Additionally, it is sensor-safe, making it suitable for automotive and household uses where electronics compatibility is a concern.
Key Features:
- Material: High-quality silicone sealant
- Curing Mechanism: RTV (Room Temperature Vulcanizing)
- Waterproof: Forms a moisture-resistant seal
- Mildew & Mold Resistant: Prevents fungal growth
- Weather-Resistant: Suitable for outdoor applications
- Sensor-Safe: Safe for use near electronics
- No Shrinkage or Cracking: Ensures durability
- Application Areas: Household, automotive, and mechanical assembly.
This 85g tube provides ample material for a variety of sealing tasks, from fixing leaks to securing mechanical components. Use it for sealing windows, doors, automotive seals, and more for a reliable, long-term solution.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Shipped within 0-2 business days
- Shipping to United States: 3-5 business days*
- Free Shipping Included
- Household sealing applications
- Mechanical assembly
- Automotive sealing and repairs
- Outdoor weatherproofing
- Ask Claude, ChatGPT or Perplexity to find the right tool, with our live prices and stock.
- Get a ready-made basket: one link puts everything in your basket here.
- You always pay securely here: your assistant never sees your card.
- Material: Silicone
- Weight: 85g
- Form: RTV (Room Temperature Vulcanizing)
- Colour: White
- Waterproof: Yes
- Mildew & Mold Resistant: Yes
- Weather-Resistant: Yes
- Sensor-Safe: Yes
Documents
Always follow local regulations and product guidance.
Free standard delivery on US mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For defective items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website uses advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your cart and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll ask you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
Similar Products
You might like
