Dowsil 791 Silicone Sealant, White, 310ml
Dowsil 791 silicone sealant offers superior weather resistance for commercial and domestic applications. Fast curing, 310ml.
The Dowsil™ 791 Silicone Sealant is a high-performance, one-part neutral sealant designed for both commercial and domestic weather sealing applications. It offers exceptional adhesion to most exterior substrates, ensuring a long-lasting and durable seal.
This sealant is renowned for its excellent weathering characteristics, including resistance to ozone, UV radiation, and extreme temperatures, making it ideal for outdoor use where exposure to harsh elements is a concern.
Key Features:
- Rapid Curing: Skins over in 20 minutes and becomes tack-free in just 45 minutes, allowing for quick project completion.
- High Performance: Conforms to ISO 11600-25LM and meets ISO 9047 class 50 specifications, ensuring top-tier quality and reliability.
- Versatile Applications: Suitable for a wide range of surfaces, including those exposed to varying weather conditions.
With Dowsil™ 791, you get a reliable, high-quality silicone sealant that delivers both durability and ease of use.
- Commercial weather sealing
- Domestic weather sealing
- Exterior sealing applications
- Type: One-part neutral silicone
- Colour: White
- Volume: 310ml
- Curing Time: Skins over in 20 minutes, tack-free in 45 minutes
- Adhesion: Excellent to most exterior substrates
- Weather Resistance: UV, ozone, and extreme temperatures
- Standards Conformance: ISO 11600-25LM, ISO 9047 class 50
- Weight: 524g
Hazard information
P271
Use only outdoors or in a well-ventilated area.
EUH208
Contains gum turpentine. May produce an allergic reaction.
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.
Recommended Products
Similar Products
