SikaTop® Seal-107 is a two-part polymer modified cementitious waterproof mortar slurry comprising a liquid polymer and a cement-based mix incorporating special admixtures. It is applied to concrete and mortar to prevent water infiltration. 

SikaTop Seal-107 is used for 

• Interior and exterior waterproofing and damp-proofing of concrete, cementitious rendering, brickwork and blockwork. 

• Protection of concrete structures against the effects of de-icing salts and freeze-thaw attacks. 

• Exterior waterproofing of basement walls in new construction and refurbishment. 

• Pore/blowhole filling. 

• Rigid waterproofing of water tanks, swimming pools, etc. 

• Sealing fine ''hairline'' cracks in concrete structures not subject to movement. 

• Sealing internal basement walls against dampness. 

• Levelling mortar for concrete repair works. 

• Product Data Sheet (PDS).pdf 

Areas of application  

• Potable concrete water tanks. 

• Basements. 

• Terraces and balconies. 

• Retaining walls. 

• Swimming pools and fountains. 

• RC gutters and planter boxes. 

• Bathroom floors. 

• Seawalls. 

Advantages 

• Pre-batched components - mixes and applies easily. 

• Slurry or trowel able consistency. 

• Good adhesion to sound, prepared substrates. 

• Increased frost and salt resistance. 

• Protects against concrete carbonation and water penetration. 

• Non-toxic - suitable for contact with drinking water. 

• Non-corrosive to steel and iron. 

Colour 

• Part A: White liquid. 

• Part B: Grey powder. 

• Part A + B: Grey slurry. 

Packaging 

• 25 kg sets.