Concrete Repair

Super Plug

Rapid Setting Water Plugging Cement

Highly reactive rapid setting cement for plugging active water leaks, seepage holes and cracks.

  • Rapid water stopping capability
  • Chloride free and non-corrosive
  • Excellent bond to concrete
  • Nontoxic and suitable for potable water tanks

Surface Preparation

Chisel areas to a minimum depth of 20 mm and cut sides square. Remove loose material, dust, laitance, oil, grease and mold growth

Mixing

Add Super Plug to clean water and mix to stiff malleable consistency. Mix only small quantities that can be placed within the setting time

Application

Dampen substrate to saturated surface dry condition. Apply material to crack or joint by trowel or gloved hand and hold in place until initial set

Running Water

For running water, plug and hold mortar until initial set. Relief openings may help reduce water pressure

  • Cracks and construction joints in reservoirs and water retaining structures
  • Active water or seepage under pressure through joints, cracks and holes
  • Construction or floor joints before basement waterproofing
  • Rapid patching and plugging in concrete or masonry

Property
Value
Applicable standards
ASTM C579, C580, B1556-04
Appearance
Cement grey powder
Initial setting time
Approx. 30 seconds
Final setting time
3-5 minutes
Compressive strength
1 hour 8-10 N/mm2 / 24 hours 16 N/mm2 / 28 days > 40 N/mm2
Flexural strength
1 hour 2 N/mm2 / 24 hours 3 N/mm2 / 28 days 7 N/mm2
Chloride content
0.03%