FLEX-C® is a superior joint sealant suitable for numerous construction uses. FLEX-C offers robust, flexible sealing capabilities, especially for joints that require more than 35% compression and extension. FLEX-C boasts an eco-friendly composition, free from solvents or isocyanates, and emits minimal VOCs. Additionally, it has a subtle scent and is composed of 100% solids. FLEX-C employs the advanced moisture cure hybrid polymer technology. This means it reacts and forms links when exposed to moisture, ensuring a long-lasting seal. This seal has exceptional resistance to weather and UV rays and functions efficiently in temperatures ranging from -40o F to 200o F.