Dowsil 781 Silicone Sealant, White, 310ml
Dowsil 781 silicone sealant, white, 310ml - WRAS approved for potable water. Ideal for glazing, cladding & sealing.
The Dowsil 781 Silicone Sealant is a high-performance, one-part silicone adhesive designed for diverse sealing applications. With excellent adhesion to non-porous surfaces such as glass, aluminium, painted surfaces, and composite boards, it ensures a durable and secure bond. This sealant offers exceptional resistance to ageing, shrinkage, cracking, and discolouring, making it ideal for both indoor and outdoor use.
Key Features
- Quick Tack-Free Time: Becomes tack-free in just one hour.
- Working Time: 5-10 minutes, allowing ample time for adjustments.
- Skin Over Time: 14 minutes, ensuring a rapid cure for early handling.
- WRAS Approved: Safe for use in contact with potable water once fully cured.
- Compliance: Conforms to ISO 11600-F&G-20LM standards for quality assurance.
Applications
- Glazing applications
- Weather sealing of sheet cladding
- General internal sealing applications
With the Dowsil 781 Silicone Sealant, you can trust a reliable and long-lasting solution for your sealing needs.
- Glazing applications
- Weather sealing of sheet cladding
- General internal sealing applications
- Material: Silicone
- Colour: White
- Size: 310ml
- Tack-Free Time: 1 hour
- Working Time: 5-10 minutes
- Skin Over Time: 14 minutes
- Approvals: WRAS (potable water contact approved once cured)
- Standards: Conforms to ISO 11600-F&G-20LM
Documents
Always follow local regulations and product guidance.
Free standard delivery on UK 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.
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