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DOWSIL™/Dow Corning® 781 Acetoxy Sealant White 310ml Cartridge

DOWSIL™/Dow Corning® 781 Acetoxy Sealant White 310ml Cartridge
£6.13 excl VAT
£7.36 inc VAT
No stock - lead time 17 days

Please select a colour.

781 Acetoxy Silicone Sealant is a one-part, silicone sealant which has good adhesion to a range of non-porous surfaces including glass, aluminum, painted surfaces and composite boards.
Bulk discounts
£6.13 + VAT
£5.82 + VAT
£5.67 + VAT
£5.52 + VAT
Features of 781:
  • High strength
  • Good elasticity
  • Conforms to ISO 11600-F&G-20LM
  • Resistant to ozone, ultra-violet radiation and temperature extremes 


It offers excellent resistance to aging, shrinkage, cracking and discoloring. It is also approved in certain countries for use in contact with potable water once cured. 

Orders over £50 placed online will now qualify for FREE UK Mainland delivery*

Orders under £50 placed online for UK Mainland delivery is £6.95*

Orders requiring Pre 10.00am Next Day delivery has also been lowered from £35.00 to £19.50** 

International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.
Please refer to our delivery page for more information.

Sil-Mid Limited DO NOT GUARANTEE that the information on this page is the most up to date information available from the manufacturer, there are times when updated information is released and we are not made aware immediately.