GUARDIAN WS720 is a High-performance Weather Sealant one-part, cold applied, moisture curing, 100% silicone sealant that is formulated for Joint seal. This silicone sealant has ultra-high elongation and remains very durable.

Key Features:

• WS720 Silicone sealants is useful for horizontal, vertical joints in concrete, Metals
• Suitable for Extreme joint movement.
• Made with good quality silicone, this sealant can be used for concrete, steel, most construction substrates
•