Available on Request Compare Dolphin Dolphin Structural Glazing Sealant, 630HP, 600ML, PK20 Dolphin 630HP is a single - component, neutral cure, high modulus silicone sealant. It is highly flexible with Joint movement Capability 50%. Hence, ideal for a wide verity of glazing applications. Dolphin 630HP is designed to meet the stringent... Available on Request Compare Quick view Qty in Cart: 0 Price: Out of Stock Subtotal: Available on Request