SikaHyflex®-140 Construction (Grey)

SikaHyflex®-140 Construction is a 1-component, moisture-curing, elastic joint sealant. SikaHyflex®-140 Construction is designed for movement and connection joints in concrete facades as well as other construction sealing applications.

Feature : 

• Movement capability of ± 25% (ASTM C 719)
• Bubble-free curing
• Good workability
• Good adhesion to many substrates