Kerakoll - Metric Ultracem waterproof mortar

Kerakoll Metric Ultracem mortar with very fast setting and hardening. Immediately blocks negative pressure water leaks - both point and diffuse water infiltrations - in concrete structures.

Properties

• ultra fast operation
• highly plastic consistency
• easy to mix by hand
• high initial initial strengths
• for continuous contact with water exerting pressure

Technical data

• appearance: dry mixture
• approximate bulk density ≈ 1.04 kg/dm³
• mineralogical composition of silicate-carbonate aggregates
• granulation fraction ≈ 0-0.3 mm
• mixing water ≈ 1.5 l/1 bag 5 kg
• specific gravity of the mixture ≈ 2.06 kg/dm³
• pH of the mixture ≥ 12
• time ready for work (pot life) ≈ 40 s
• binding start/end ≈ 60 s
• use temperature from +5°C to +35°C
• minimum layer thickness ≥ 4 cm
• performance ≈ 1.6 kg/dm³

More technical data can be found in the attached technical data sheet.