Rapid setting cement based, water leak plugging mortar

For the rapid temporary patching and plugging of concrete segments, concrete and brick tunnel linings, sewage systems, below ground access chambers, pipes, basements, foundations and mines.


  • Emergency water – stopping capability
  • Single component – only the addition of clean water is required.
  • Excellent bond to the substrate
  • Low exotherm minimises thermal cracking
  • Pre-packed formulation to overcome variation in site batching
  • Coins no chloride admixtures.


Renderoc Plug is supplied as a ready to use blend of dry powders which requires only the addition of clean water at site to produce a highly consistent, rapid setting mortar which is easy to apply in many difficult conditions. The material is based on a blend of cements, graded aggregates, special fillers and chemical additives which control the rate of set and minimise the risk of thermal cracking.


Additional Information:
  • Minimum Order Quantity: 10 Kilogram
  • Pay Mode Terms: T/T (Bank Transfer)