Product Data Sheet Show all documents
Sika MonoTop®-108 Water Plug

Sika MonoTop®-108 Water Plug

Rapid setting mortar

Sika MonoTop®-108 Water Plug is a rapid-setting cement mortar for plugging water leaks in concrete and masonry walls.

  • Rapid setting to avoid washout even in the presence of running water
  • Hardens within ~60–80 seconds (at 20 °C)
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Product Data Sheet Show all documents

Usage

  • Instant plugging of negative pressure water inlet through cracks, gravel niches and casting joints
  • Instant plugging of drained water outlets, during waterproofing treatments.
 

Advantages

  • Rapid setting to avoid washout even in the presence of running water
  • Hardens within ~60–80 seconds (at 20 °C)

Packaging

5 kg aluminium bag packed in a cardboard box containing 4 units

Colour

Grey powder

Product Details

Product Information

Chemical Base

Rapid-setting cement powder

Shelf Life

15 months

Storage Conditions

Store properly in undamaged original sealed packaging, in dry cool conditions.

Density

Bulk density: ~1.1 kg/l

Application

Application Information

Mixing Ratio

1.25–1.40 liter of water per 5 kg bag

Ambient Air Temperature

+5 °C minimum / +30 °C maximum

Substrate Temperature

+5 °C minimum / +30 °C maximum

Initial set time

Temperature

Initial Set Time

+5 °C

~120 seconds

+20 °C

~60 seconds

Final set time

Temperature

Final Set Time

+5 °C

~210 seconds

+20 °C

~80 seconds
Application steps

MIXING

By hand, rapidly mix mortar and water in a quantity that is adequate to produce a plug to be applied in a few seconds. Protect hands with rubber gloves.

The setting time will change by varying the amount of water.

APPLICATION

Continue to massage the mix for a few seconds until it begins to set, then apply immediately. Press the mortar into the infiltration and maintain adequate pressure for several seconds until the setting has taken effect.

Eliminate excess material by scrapping it away with a spatula after the setting is complete.

CLEANING OF TOOLS

Clean all tools and application equipment with water immediately after use.

Hardened material can only be mechanically removed.

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