Dr. Fixit LW+ (1 litre)
Dr. Fixit LW+ is a liquid waterproofing solution. It has 4 additives: 1: It waterproofs. 2: It increases the concrete strength from 5 to 20%. 3: It protects the iron bar inside the concrete. It has anti-corrisive properties, so the iron bar inside the the concrete cannot corrode. 4: It reduces honey combing.