Sika SikaFix HH LV is a hydrophobic polyurethane that, when used alone or with SikaFix Accelerator, is designed to form flexible gaskets or plug joints and cracks in concrete from water infiltration.
Uses Sealing leaks through concrete cracks and joints. Defective concrete (cracked and honeycombed). Limestone (tunnels, dams). Pipe intrusions. Wastewater tanks. Sewers, manholes, utility boxes, etc.
▪ Easy to apply, one component with accelerator. Hydrophobic, only a small amount of water is needed for reaction. Expands up to 30 times in volume depending upon the amount of SikaFix® Accelerator used. Low viscosity permits injection into narrow hair line cracks. Excellent elongation creates tight seal in moving cracks. Tenacious adhesion to wet and dry surfaces. Contains no volatile solvents. ANSI Standard 61 potable water compliant Non-corrosive.