Makes mortar set in seconds!
A liquid additive which when mixed with cement results in mortar setting in seconds. Ideal for making a ‘plug’ of mortar to stop leaks in basements before putting a waterproof slurry or lining system in front.
Fast set additive for cement. Mix in a gloved hand with cement and push firmly into a weeping water hole to stop the water. Reminiscent of the boy with his finger in the dyke, this really does the job!
How to step-by-step
- Mix in a gloved hand with cement.
- Push firmly into a weeping water hole to stop the water.