Dowsil 791T Translucent Silicone Sealant, 310ml
Dowsil 791T translucent silicone sealant for weatherproofing, UV-resistant, 310ml for professional & DIY use.
The Dowsil 791T Silicone Sealant is a high-performance, one-part neutral silicone designed for weather sealing in both commercial and domestic settings. Offering exceptional adhesion to most exterior substrates, this sealant ensures long-lasting protection against the elements.
Key features include excellent resistance to ozone, UV radiation, and extreme temperatures, making it ideal for outdoor applications where durability is crucial. The sealant forms a skin in just 20 minutes and becomes tack-free within 45 minutes, allowing for efficient project timelines.
Compliant with ISO 11600-25LM and meeting ISO 9047 class 50 specifications, this product guarantees reliability and quality assurance. Suitable for various weatherproofing needs, it provides a clear, translucent finish that blends seamlessly with most surfaces.
After bigger quantities? Need extra quantities? Get in touch and we'll organise it for you.
- +5
- Dispatched within 0-2 business days
- Delivery to Worldwide: 6-7 business days*
- Free Shipping Included
- Commercial weather sealing
- Domestic weather sealing
- Outdoor construction projects
- Window and door sealing
- 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.
- Type: One-part neutral silicone
- Application: Weather sealing
- Skin Time: 20 minutes
- Tack-Free Time: 45 minutes
- Adhesion: Excellent on most exterior substrates
- Weather Resistance: UV, ozone, extreme temperatures
- Standards: ISO 11600-25LM, ISO 9047 class 50
- Finish: Translucent
- Volume: 310ml
- Weight: 368g
Hazard information
P271
Use only outdoors or in a well-ventilated area.
P501
Dispose of contents/container to …
P280
Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/…
P261
Avoid breathing dust/fume/gas/mist/vapours/ spray.
GHS07
Health hazard/Hazardous to the ozone layer
H317
May cause an allergic skin reaction.
P362 + P364
Take off contaminated clothing and wash it before reuse.
P332 + P313
If skin irritation occurs: Get medical advice/attention.
Documents
Always follow local regulations and product guidance.
Free standard delivery on Australian mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty 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 check 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
