DOWSIL™ 123 Silicone Seal-All Colors

What is DOWSIL™ 123 Silicone Seal-All Colors?
A pre-formed, ultra-low modulus silicone extrusion that is bonded to substrates using DOWSIL™ 791 Silicone Weatherproofing Sealant or DOWSIL™ 795 Silicone Building Sealant. This product can be used in both new and remedial construction applications.
Uses

• Economical, high-performance alternative to cutting-out and recaulking existing failed weatherproofing sealants
• Restoration joint on EIFS at both the EIFS-to-EIFS joints and window perimeter joints
• Aluminum splice in high-performance window and curtainwall applications
• High-performance flexible flashing material ideal for maintenance crews
• Uniform-looking parapet or coping joint
• Leak-free transition sea
• Seal for leaking skylights

• 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
• Available in custom designs to allow easier application and smoother transitions

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