DOWSIL 123 Silicone Seal-All Colors

DOWSIL 123 Silicone Seal
Preformed silicone seal for weatherproofing applications

Features & Benefits

Economical, high-performance alternative to cutting-out and recaulking existing failed weatherproofing sealants
Extremely low-modulus alternative to wet sealants
High-movement seal capable of +200/-75 percent joint movement
High-shear movement seal capable of handling specified live loads, wind sway and seismic movements in a properly designed joint
SWRI-validated performance
Ability to provide a complete weatherseal system when used with DOWSILTM ALLGUARD Silicone Elastomeric Coating
Available in custom designs to allow easier application and smoother transitions • Available in matte and textured finish (similar to EIFS)

Composition

Preformed silicone elastomer extrusion

Applications

DOWSIL 123 Silicone Seal is specifically designed for use in repair of failed construction joints and glazing details due to design error, field failure or when the life span of sealants and gaskets has expired.

It can be used in a variety of applications such as:
An economical, high-performance alternative to cutting-out and recaulking existing
failed weatherproofing sealants
A restoration joint on EIFS at both the EIFS-to-EIFS joints and window perimeter joints
An aluminum splice in high-performance window and curtainwall applications
A high-performance flexible flashing material ideal for maintenance crews
A uniform-looking parapet or coping joint
A leak-free transition seal
A seal for leaking skylights