Costar Expanseal is one component polyurethane expansion joint sealant suitable for both vertical and horizontal joint sealing.

Benefits

• Easy application
• Resistant to chemicals
• Permanently waterproofs after curing
• Over paintable
• High sagging resistant due to its thixotropic properties
• Fully waterproof after it is cured

Application Areas

• Sealing of expansion joints both vertically and horizontally
• It is suitable for waterproofing of water tanks and swimming pools
• Joints exposed to chemicals.
• Concrete panels joints
• Precast panels
• Concrete steel or any other substrates
• Irrigation channels
• Roof and terraces joints