Sika MonoTop 4400 MIC

Sika MonoTop 4400 MIC is a microbially induced corrosion resistant sewer repair mortar






Our price

£114.95 £137.94 inc VAT


£174.94 £209.93 inc VAT

BIG SAVINGS ON BULK ORDERS Call 01708 855 698 for a bespoke quote

Sika MonoTop 4400 MIC

Sika MonoTop 4400 MIC is a 1-part, ready to use, high performance, calcium aluminate mortar specifically designed for the repair and protection of new or existing sewer infrastructure from biogenic sulphuric acid corrosion.



Particularly suitable for the protection and refurbishment of:

  • Sewer infrastructure
  • Manholes
  • Lift stations, pumping stations
  • Main trunk sewers, collectors
  • Sewer pipes
  • Waste water treatment plants

Suitable for repair work (Principle 3 concrete restoration, method 3.1 & 3.3; Principle 4 structural strengthening, method 4,4 of EN
1504-9) in sewer and waste water treament plant. Suitable for concrete protection (principle 2 moisture control, method 2.2; Principle
8 increase resistivity, method 8,2 & Principle 5 physical resistance, method 5,1).



  • Resistant to biogenic sulphuric acid corrosion
  • Resistant to pure water, salt water, sulphated soils and several diluted acids
  • Does not contain chlorides or other corrosion promoting additives
  • Suitable for machine application (wet and dry spray technique)
  • High bond strength
  • High early compressive strength, class R4 of EN 1504-3
  • Fast return to service (within 1 hour if Sikagard®-230 MIC surface hardener is used)


Sika MonoTop 4400 MIC not what you’re looking for? Check out our full range of concrete repair and protection products.

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Delivery Schedule

All deliveries are ‘Next working day’ unless otherwise stated. 

Orders placed before 2pm Monday – Friday (excluding Bank Holidays) will be dispatched the same day. Orders placed after this time will be dispatched the following working day. 

Orders for non-stock items will be dispatched within 3-5 working days unless contacted by Customer Services. 

Saturday and timed deliveries are available on request. Please contact customerservices@solseal.co.uk or call 01708 855 698 for more information. 

Please note postcodes in some areas of the Scottish Highlands and offshore addresses require a delivery surcharge and in some cases can take longer to be delivered. Please contact customerservices@solseal.co.uk or call 01708 855 698 for a delivery quote. 

AB36-38, AB55-56, FK17-21, G83, GY9, HS1-9, IM (ALL), IV (ALL), JE (ALL), KA27, KA28, KW0-14, KW15-17, PA20-78, PH15-18, PH19-29, PH32-33, PH45-48, PH30-31, PH34-44, PH49-99, PO38, ZE (ALL) 


Our offices are and warehouses are open from Monday to Friday 8am to 5pm. We are closed on weekends and Bank Holidays. 

‘Working days’ is defined as Monday to Friday excluding Bank Holidays.