Crystalline Waterproofing Powder Concrete Admixture - CRYSTAL PW 25

Name: Crystalline Waterproofing Powder Concrete Admixture - CRYSTAL PW 25
Brand: Baumerk
Rating: 4.4 (89 reviews)

Description

CRYSTAL PW 25 is a waterproofing concrete admixture that reacts with moisture into the concrete and forms crystal fiber on the pores and capillary gaps of concrete to provide permanently water impermeability.

Fields of Application

Foundations, basements.
Tunnels, dams.
Precast concrete elements.
Potable water tanks and waste water tanks.
Water treatment plant.
Swimming pools.
Elevator pits.
Garage.

Features and Benefits

Protects the concrete against negative and positive water pressure (14 bars).
Resistant to extreme hydrostatic pressure.
Highly resistant to corrosive chemicals.
Provides permanently active waterproofing. During the curing time, it creates insoluble nano structural crystal into the capillary cracks.
Non toxic. Safely used in water tanks.
Protects against water, chloride, and sulfate ingress; increases resistance to chemical attacks
Water vapor permeable. It allows the building to breath.
Easy to prepare and apply.
Suitable for bored piled raft insulation.
Cover the cracks up to 0.4 mm.
It becomes an integral part of the concrete and improves the durability of the concrete.
Provides long term protection even though concrete surface is damaged.
Does not need to any additional waterproofing applications.
Does not harm for human health and environment.

Application Procedure

Application Method

Water/Cement ratio should be ≤ 0,55. CRYSTAL PW 25 is mixed with water as the ratio of 1:0,4 and then added into the mixture and mixed well minimum 5 minutes. After mixing, mixtured concrete is poured.