DESCRIPTION: Stop Leak is a liquid admixture when mixed with portland cement becomes an extremely rapid setting plastic material used to stop pressure leaks in concrete and masonry structures. USES: Stop Leak can be used to stop water leaks in dams, foundation walls, manholes, pipelines, underground structures, swimming pools, foundtains, tunnels, basement walls and floors. ADVANTAGES: Will stop water under pressure. ECONOMICAL: Sets within 60 to 90 seconds, generates minimal heat when setting Becomes extremely plastic when combined with portland cement Stop Leak liquid must be stored at temperatures above freezing. MIXING RATIO: 1Kg Stop Leak : 2,8 kgs cement (2,2 pounds Stop Leak : 6,17 pounds cement) LIMITATIONS: Judgment must be used to mix Stop Leak in small quantities due tu the extremely rapid set. After the portland cement is added to the liquid Stop Leak, the mixed compound will set in approximately 60 seconds. This action allows the material to bond mechanically and chemically to saturated surfaces. A delay in setting, if required, can be attained by adding fine sand to the neat cement mixture or by reducing the amount of cement added to the liquid. Safe - Odorless, non-toxic, does not affect the health of users and the environment - Should wear gloves and necessary protective equipment when using - If splashed into eyes, use clean water or eye drops to wash several times Storage conditions Product must be stored in original unopened and undamaged sealed packging in dry conditions. Colour: Clear liquid Shelf life 12 months from the production date Packaging - Stop Leak 0,5Kg (1,1Pounds) - Stop Leak 2,5Kg (5,51Pounds) - Stop Leak 6,5Kg (14,3Pounds)