Silicone rubber sealant for nonporous surfaces, showers, tubs, sinks and plumbing fixtures.

Applications –


Cured sealant is mildew resistant
Remains permanently flexible without shrinking, cracking, crumbling or drying out
Resists staining, spotting and color changes
Resists moisture and free steam
Retains original design properties even after years of exposure
Complies with FDA Regulation No. 21 CFR 177.2600


Dow Corning 786 Sealant M White 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

Good adhesion to materials

  • Aluminium
  • Ceramics
  • Metals
  • Stainless steel