Sika® Fastplug-102

Description

Ultra fast setting compound for stopping water leaks.

To stop water leaks and seepage through rock and concrete, as well as through joints between concrete and steel (bolt surroundings, ducts, sheet-piles, etc.) in subways, culverts, tunnels, dams, basements, pools, etc.
Easy to use, easy to mix – just add to water.
Very fast setting with rapid strength development.
Permanent.
Good adhesion.
Excellent water-stopping power and hydraulic resistance.
No cracking.
Will not cause corrosion to steel bars.
Non-toxic after hardening.
Colour: Grey powder
Packaging: 5kg pail

Store properly in original, unopened and undamaged packaging in dry and cool conditions.
Protect from direct sunlight.

Check the full extent and reason for the leak so as to ensure no further problems will be caused by sealing the leak. Then cut concrete or rock in “V” shape around the leaking point. Remove all chippings, unsound and loose particles and clean surface with water prior to application of Sika® Fastplug-102.
Mix Sika® Fastplug-102 with clean water (please refer to “Mix Ratio”) to a pasty consistency. As Sika® Fastplug-102 is very fast setting, mix only small quantities. Apply freshly prepared Sika® Fastplug-102 into the V-shapes cut, starting from the outside and working towards the centre (plug minor leaks).
Hold material in place by hand for 1–2 minutes. When sealed and set, cut off excess materials to flush with surface. Keep the surface damp.
The hardening time of Sika® Fastplug-102 is between 80–130 seconds (at +25°C).