Dowsil 781 Silicone Sealant
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Dowsil 781 Silicone Sealant
Dowsil™ 781 is a professional-grade, one-part silicone sealant engineered for reliable performance across demanding glazing and sealing applications. This versatile sealant delivers excellent adhesion to a wide range of non-porous surfaces, including glass, aluminium, painted surfaces and composite boards, making it an essential choice for trade professionals.
Offering outstanding resistance to ageing, shrinkage, cracking and discolouring, Dowsil 781 maintains its integrity over time, even in challenging weather conditions. The sealant is ideally suited for glazing applications, weather sealing of sheet cladding and general internal sealing tasks.
Features and Benefits:
• One-part formulation for convenient application
• Excellent adhesion to glass, aluminium, painted surfaces and composite boards
• Superior resistance to ageing, shrinkage, cracking and discolouring
• Tack-free in one hour with 5-10 minute working time
• 14-minute skin over time for efficient workflow
• Conforms to ISO 11600-F&G-20LM standards
• Available in a range of colours to suit different applications
• Supplied in 310ml cartridges for standard sealant guns
Specifications
More Help
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There is a Dow Corning manufacturer warranty for this product which covers all manufacturing defects for the normal lifetime of the tool but does not cover wear and tear or damaged cause by misuse. This does not affect your statutory rights.
Get help regarding Dowsil 781 Silicone Sealant
For any technical enquiries relating to this product it is best to call the manufacturer, Dowsil, direct on 0800 3694 6367.
For any other queries relating to ordering this item, stock availability, existing orders or returning faulty items etc please contact us at Tooled-Up at sales@tooled-up.com or call on 020 8805 3535.