DOW CORNING CONTRACTORS WEATHERPROOFING SEALANT (CWS) - WHITE

Medium-modulus 100% silicone joint sealant

FEATURES

• Primerless on EIFS and most common nonporous building substrates, including glass and aluminum.

• Balanced adhesive strength, medium modulus and high recovery.

• Excellent all-weather gunnability and performance.

• Extension/compression capability of ±25 to ±40 percent.

• 5-Year Weatherseal Limited Warranty

APPLICATIONS

• Dynamically moving joints such as expansion and control joints

• Concrete panel joints

• Tilt-up panel joints

• Curtainwall joints

• Frame-to-structure and perimeter caulking (windows, doors, panels, EIFS, radon mitigation, bedding of mullions, panels and frames, etc.)

Dow Corning ® Contractors Weatherproofing Sealant (CWS) Medium-modulus silicone joint sealant. Dow Corning ® Contractors Weatherproofing Sealant (CWS) is a one-part, moisture cure, medium modulus sealant that provides durable, flexible, watertight joints and offers outstanding unprimed adhesion to most non-porous substrates. It is specifically developed for sealing dynamically moving joints. Dow Corning ® Contractors Weatherproofing Sealant (CWS) used sealing dynamically moving joints such as expansion and control joints, concrete panel joints, tilt-up panel joints, curtainwall joints, perimeter caulking (windows, doors, panels, EIFS, bedding of mullions, panels, and frames, etc.)