Everbuild Sika Tecnic Silicone 825 Portland Stone Sealant, 380ml
Professional-grade silicone sealant for expansion joints & weatherproofing. ISO11600 compliant, 380ml.
Everbuild Sika Tecnic Silicone 825 is a high-quality, low modulus, neutral curing silicone sealant based on a filled alkoxy curing system. Specially formulated for extra tool-down time on longer joints, this sealant is ideal for both professionals and DIY enthusiasts seeking reliable weatherproofing solutions.
- Low Modulus & Neutral Curing: Ensures flexibility and durability while being gentle on surrounding materials.
- Extra Tooling Time: Perfect for precise application in expansive or intricate joints, reducing waste and improving finish quality.
- High Compliance : Conforms to ISO11600 Class F25LM and G25LM for guaranteed performance in demanding applications.
Applications:
- Expansion Joints: Works effectively on stone, brick, concrete, and composite panels.
- Perimeter Sealing: Ideal for pointing around window and door frames of all types.
- Weatherproofing: Provides long-lasting protection for external applications, including construction and dilation joints, where stress is minimal until full cure.
Colour & Size: Available in Portland Stone (a natural stone tone) and supplied in a convenient 380ml cartridge.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Dispatched within 0-2 business days
- Delivery to United States: 3-5 business days*
- Free Shipping Included
- Expansion joints (stone, brick, concrete, composite panels)
- Perimeter sealing for windows and doors
- External weatherproofing applications
- Construction and dilation joints
- **Formula**: Low modulus, neutral curing silicone
- **Compliance**: ISO11600 Class F25LM & G25LM
- **Colour**: Portland Stone
- **Size**: 380ml cartridge
- **Weight**: 600 grams
- **Curing System**: Filled alkoxy
- **Tooling Time**: Extended for easier application
Always follow local regulations and product guidance.
Free standard delivery on Canadian 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 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
