Magistar is a compound based on synthetic hydro-expansive polymers that are resistant
to environmentally aggressive agents. It consists of a polyurethane resin and an accelerator that reduces setting time with adjustable proportions for effective regulation of concrete mix reaction time. After injecting Magistar into a joint, it expands when it comes into contact with water creating a flexible seal that will effectively waterproof your building structure.
STRENGTHS
- It penetrates deeply, even micro-cracks, because it is very fluid.
- It shows no alteration over time, even where chemical agents or microorganisms are present.
- Completely non-toxic. It may even come into contact with drinking water.
