Skip to content

DOWSIL 785+ Sanitary Silicone Sealant 310ml Clear

by Dow
Save 30% Save 30%
Original price £9.99
Original price £9.99 - Original price £9.99
Original price £9.99
Current price £6.99
£6.99 - £6.99
Current price £6.99

DOWSIL 785+ is a premium sanitary acetoxy silicone sealant, specially formulated for use in bathrooms, kitchens, clean rooms, and healthcare environments. Resistant to bacteria (including E. coli, Salmonella, and MRSA), mould, mildew, and fungus, it delivers a long-lasting hygienic seal on non-porous surfaces.

Fast-curing and easy to apply, DOWSIL 785+ leaves a clear, professional finish — ideal for sealing baths, showers, sinks, basins, urinals, and ceramic tile joints in both domestic and commercial settings.

  • Sanitary sealant – perfect for bathroom and kitchen use
  • Bacteriostatic – resists E. coli, Salmonella, and MRSA
  • Mould & mildew resistant – acetoxy silicone formulation
  • Flexible – joint movement capability of ±20%
  • Fast-curing – tack-free in as little as 30 minutes
  • Clear finish – smart, professional result
  • Easy to apply – application temperature range 5°C to 40°C
  • Interior use – cartridge application, 310ml

Technical Specification

Brand Dow
Manufacturer ID 3279111/C05
Colour Clear
Volume 310ml
Application Type Cartridge
Weight 390g
Finish Gloss
Interior / Exterior Interior
Min. Application Temp. 5°C
Max. Application Temp. 40°C
Suitable For Baths, showers, sinks, urinals, basins, sanitaryware, ceramic tile joints, ceramics, porcelain, plastic, glass, vitreous enamel, metals
Pack Contents 1 x DOWSIL 785+ Sanitary Silicone Sealant 310ml Clear
🚚 Next-day delivery on orders placed before 3pm Mon–Fri
📍 Same-day click & collect — 24 Western Avenue, Acton W3 7TZ (Mon–Fri 7:30am–5:30pm · Sat 8am–1pm)
🚚 Free delivery on orders over £50

Contact for Price

Contact Us

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare