M45: Rapid Strength Bedding and Repair Mortar

M45 is ideal for use with all access covers, emergency concrete road repairs, bedding and profiling of kerbs and tidal repair projects. This fast setting mortar has a rapid strength gain and an excellent workable consistency. M45 conforms to HD27/04 and can be opened to traffic in 45 minutes.

  • Workability: 5 – 10 minutes
  • Set Time: 15 minutes
  • Depth: 10mm – 75mm
  • 20N/mm² compressive strength in 45 minutes
  • Shrinkage compensated
  • Sizes: 25kg bag or bucket
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Jobs done correctly with Envirobed and Envirobed Flowable do not fail…even on the busiest roads we have in the area…and Instarmac offer the training & support to ensure the jobs are done correctly.

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