Dowsil 785+ Silicone Sealant Manhattan Grey 310ml
Dowsil 785+ Silicone Sealant Manhattan Grey 310ml £7.59 £6.58
  • Dowsil 785+ Silicone Sealant Manhattan Grey 310ml
  • Dowsil 785+ Silicone Sealant Manhattan Grey 310ml - imagen 2

Dowsil 785+ Silicone Sealant Manhattan Grey 310ml

Dowsil |
SKU: DOW3279472
£7.90incl. VAT £9.11

Incl. VAT. Shipping calculated at checkout.

In stock
3–5 business days
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  • One-part bacteria resistant silicone. Protects against mould, MRSA, E. coli, and Salmonella.
  • Manhattan Grey, 310ml cartridge. Strong adhesion to non-porous surfaces including ceramics and porcelain.
  • 5-10 minute working time. Tack-free within 1 hour, joint movement capability ±20%.
  • Conforms to ISO 22196:2007 and ISO 11600-F-20LM. Suitable for sanitary fittings, kitchens, and clean rooms.
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Dowsil 785+ Silicone Sealant, Manhattan Grey

Dowsil 785+ is a one-part bacteria resistant silicone that provides strong adhesion to most non-porous surfaces, including ceramics and porcelain. Suitable for use on domestic and commercial sanitary fittings, kitchen sink units, and clean rooms, as well as baths, showers, sinks, urinals, and ceramic tile joints. It contains a fungicide to resist mould growth and protects against bacteria growth, MRSA, E. coli, and Salmonella.

Resistant to ozone, ultra-violet radiation, and temperature extremes, this 100% silicone polymer does not shrink, is solvent free, and cures to a gloss finish. Quick working time of just 5-10 minutes and tack-free in one hour. Joint movement capability ±20%.

Conforms to ISO 22196:2007 and ISO 11600-F-20LM.

Key Features

  • One-part, bacteria resistant acetoxy silicone sealant
  • Strong adhesion to non-porous surfaces, including ceramics and porcelain
  • Contains a fungicide, resists mould growth
  • Protects against MRSA, E. coli, and Salmonella
  • Resistant to ozone, UV radiation, and temperature extremes
  • 100% silicone polymer, does not shrink, solvent free, gloss finish
  • 5-10 minute working time, tack-free within 1 hour
  • Joint movement capability ±20%
  • Conforms to ISO 22196:2007 and ISO 11600-F-20LM

Explore the full range of Dowsil sealants at Dowsil at MTN Shop UK.

Frequently Asked Questions

What makes Dowsil 785+ different from a standard bathroom silicone?
It's a bacteria resistant formula containing a fungicide, tested to ISO 22196:2007 for resistance to MRSA, E. coli, and Salmonella, making it better suited to sanitary fittings and clean rooms than a general-purpose sealant without antimicrobial protection.
How long do I need to wait before the Manhattan Grey silicone sealant is fully cured?
It has a quick working time of 5-10 minutes and becomes tack-free within 1 hour, though full cure time for silicone sealants typically extends beyond that. Avoid contact with water on the joint until it's fully cured.
Can Dowsil 785+ handle joint movement, or is it rigid once cured?
It has a joint movement capability of ±20%, so it can flex with normal expansion and contraction around baths, sinks, and tiled joints without cracking, as long as movement stays within that range.
Is Manhattan Grey the only colour available in the Dowsil 785+ range?
No. Dowsil 785+ is also available in other colours and finishes within the wider Dowsil sealant range, so check the colour options if Manhattan Grey doesn't match your existing fittings.

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