Silicon Weatherproofing Sealant (791) - DOWSIL

Specification

Colour

Black, Grey

Description

A one-part, medium-modulus, elastomeric sealant designed for general weather sealing. It is a silicone formulation that cures to a flexible and curable silicone rubber building joint seal.

Features

  • Ideal for expansion, connection, perimeter and other movement joints
  • Neutral cure, suitable for use on coated glass, galvanized steel, masonry and other porous and non-porous substrates
  • Extension/compression movement capability of up to ±50 percent of the original joint width
  • Excellent weatherability, virtually unaffected by sunlight, rain, snow, ozone
  • Excellent unprimed adhesion to a wide variety of construction materials and building components
  • Ease of application, ready to use as supplied
  • Excellent rheology, low string upon gunning
Colour

Black, Grey

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