Skip to content

Dow Corning Dowsil 786 Mildew Resistant Food Safe Silicone 310ml

Regular price £9.35

Tax included

Shipping calculated at checkout

Mainland UK Shipping - Free for orders over £50. Only £5.95 for orders less than £50

Pack Size

In stock

DOWSIL 786 Silicone Sealant is a single-component, ready-to-use, acetoxy-cure silicone rubber sealant. It remains permanently flexible without shrinking, cracking, crumbling or drying out, resisting staining, spotting and colour changes. Product has been tested against a spectrum of microbes. Complies with FDA Regulation No. 21 CFR 177.2600


DOWSIL™ 786 Silicone Sealant is designed to seal nonporous surfaces around
showers, tubs, sinks and plumbing fixtures where conditions of high humidity and
temperature extremes exist. Typical applications include:
• Sealing around shower-tub enclosures, tubs, sinks, urinals and whirlpools
• Sealing around bathroom fixtures
• Waterproofing rimless sinks
• Ceramic tile grouting



Surfaces must be dry and dust free. Cut the cartridge seal and screw on nozzle which should be cut to required size. Gun the sealant firmly into joint ensuring no air is trapped behind. If required place masking tape along joint edges, removing within 5 minutes of application.


Technical Datasheet


Shopping Cart

Free Shipping When You Spend £50 or More