Wykamol Anti-Lime Sealer

Wykamol Anti-Lime Sealer is applied to concrete surfaces prior to the installation 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.

ADVANTAGES

• Helps prevent blockages in cavity drain membrane systems caused by free lime leaching.
• Ideal for use on old and new concrete alike.
• Concrete remains breathable as product does not block pores.
• Highly concentrated for easy transportation and to reduce plastic packaging.
• Easy to use.
• Non-hazardous.
• Long-lasting

TYPICAL USES

Concrete slabs including: floors, walls, rafts, kickers and recesses. Underpinned properties on either side of joints. Dry-packed areas after an application of a cement based tanking product such as a Tanking Slurry System.

MIXING

The product is diluted to a maximum of 9 parts water to 1 part product to provide a ready to use solution. Into a clean container or sprayer, add 16 litres of clean water. Empty the contents of the Anti-Lime Sealer into the container or sprayer. Then fill the Anti-Lime Sealer packaging with water and empty this into the container or sprayer, also.

APPLICATION

Apply a single coat using a coarse sprayer. Move methodically, from one end to the other until complete and even coverage is achieved.

CURING

The substrate should be left for a minimum of 3 hours to allow the Anti-Lime Sealer to absorb. Once substrate is touch dry it may be walked on or covered.

COVERAGE

200m²