Wykamol’s Anti-Lime Sealer is applied to concrete surfaces prior to the installa- tion of the Wykamol Cavity Drain Membrane System to prevent the ‘leaching’ of free lime from the concrete slabs.
‘Leaching’ of free lime, which then solidifies, causes blockages within a cavity drain membrane system. This prevents the free movement of water behind the membrane, ultimately stopping the water from reaching a gravity drain or a sump and pump system.
Blockages caused by free lime will increase the regularity of maintenance of a cavity drain membrane system and its pumps, or in some cases, cause the system to fail.
