Contractor-Grade Kit Flexomeric includes only the highest-quality concrete crack repair materials in its repair kits. This insures that you successfully fill in cracks completely from the inside of the foundation wall through to the outside. This kit can be used to inject into a dry or an actively leaking concrete crack. The injection resin chemically reacts with water and bonds to concrete to form a water-tight, flexible gasket through the entire wall thickness, eliminating any future leaks. The Flexomeric FLEXKIT-101-COM contains 2 single component, mid-range viscosity, high quality crack repair resin, a set of the crack surface paste and port adhesive, and the neccessary accesories needed to repair up to 8' long, 1/16" thick concrete foundation crack in an 8" thick wall. This kit includes drill ports, which can be prefered when repairing an irregular concrete wall crack. For other options please see our other products. This complete kit includes a standard injection gun, wire brush, and safety goggles (required for the procedure).  PROFESSIONAL GRADE KIT Ready for any job, our kits include the same materials and method that professional contractors use. We don't compromise on quality, so your repair gets done right the first time.  What's in the box: 2 Flexomeric FLEXTUBE-110 Crack Injection Resin Cartridges (300ml) 1 Flexomeric Crack Adhesive (Part A) 1 Flexomeric Crack Adhesive (Part B) 2 Injection Nozzles for Crack Injection Resin Cartridges 2 Pieces of Rubber Tubing 12 Drill Injection Ports and Caps 2 Mixing Sticks 2 Pair of Gloves 1 Standard Caulking Gun 1 Wire Brush 1 Safety Goggles 1 Plastic Trowel for Adhesive 1 Instruction Booklet REQUIRED TOOLS Standard Caulking Gun The 300ml, single-component FLEXTUBE-110 Flexible Resin is injected into the concrete crack using a good quality, single-component injection gun. (Included) Wire Brush A wire brush is required for Step 2 of the instructions.  It is used to clean away any loose concrete, paint, oil, dirt and other debri on the surface of the crack. (Included) Spray or Squirt Bottle Flushing the crack with water is Step 5 of the instructions. This is a must since the injection resin requires water to chemically react. (Not included in this kit) Safety Goggles Safety goggles are required to ensure eye protection during the injection process. Materials may be harmful when in direct contact with eyes. (Included)   Which Flexomeric kit do I need? Choosing the correct Flexomeric DIY Foundation Crack Repair kit is easy. Measure the smallest width of the crack. Often, this is at the bottom of the crack. The injection material needs to be able to penetrate this portion of the crack to ensure that entire crack is sealed. Take a quarter coin. The quarter coin is approximately 1/16" thick. If it can fit inside of the thinnest part of the crack, use the FLEXKIT-100 (or FLEXKIT-101 for a corner crack). Otherwise, use one the FLEXKIT-200 (or FLEXKIT-201 for a corner crack).