Costar 2k is a two-component waterproofing membrane with tough-elastic properties suitable for both positive and negative side waterproofing of interior and exterior concrete and masonry surfaces.
- Indoor and Outdoor
- Horizontal and vertical application
- All wet areas such as bathrooms, swimming pools, terraces, kitchen, water tanks, balcony etc.
- Allows the concrete to breathe
- Can be easily applied on horizontal and vertical surfaces with brush, roller, trowel or spraying machine
- Waterproofs and flexible
- Is elastic, does not shrink or crack
- Non-poisonous, perfect for water tanks