Opening Hours

Monday 6:30 am - 5 pm Tuesday 6:30 am - 5 pm Wednesday 6:30 am - 5 pm Thursday 6:30 am - 5 pm Friday 6:30 am - 5 pm Saturday Closed Sunday Closed Public holidays Closed

OR

Show Branches Near Me
Today open hours
** Excludes public holidays
Corys Electrical Whangarei
Select
Corys Electrical Warkworth
Select
Corys Electrical North Shore
Select
Corys Electrical Henderson
Select
Corys Electrical Mt Eden
Selected
Corys Electrical Penrose
Select
Corys Electrical Manukau
Select
Corys Electrical Pukekohe
Select
Corys Electrical Counties Energy
Select
Corys Electrical Te Rapa
Select
Corys Electrical Tauranga
Select
Corys Electrical Mt Maunganui
Select
Corys Electrical Kawerau
Select
Corys Electrical Rotorua
Select
Corys Electrical Tokoroa
Select
Corys Electrical Taupo
Select
Corys Electrical New Plymouth
Select
Corys Electrical Gisborne
Select
Corys Electrical Hastings
Select
Corys Electrical Wanganui
Select
Corys Electrical Palmerston North ESI
Select
Corys Electrical Palmerston North
Select
Corys Electrical OMEXOM ESI Palmerston North
Select
Corys Electrical Masterton
Select
Corys Electrical Paraparaumu
Select
Corys Electrical Lower Hutt
Select
Corys Electrical Wellington
Select
Corys Electrical Blenheim
Select
Corys Electrical Rangiora
Select
Corys Electrical Greymouth
Select
Corys Electrical Christchurch
Select
Corys Electrical Christchurch UCG
Select
Corys Electrical Hornby
Select
Corys Electrical Ashburton
Select
Corys Electrical Ashburton Downer
Select
Corys Electrical Queenstown
Select
Corys Electrical Frankton
Select
Corys Electrical Balclutha
Select
Corys Electrical ESI Balclutha
Select
Corys Electrical Invercargill
Select
Corys Electrical Managed Inventory Onslow St
Select
Corys Electrical Head Office
Select
Corys Electrical DC Downer 406
Select
Corys Electrical DC Downer 407
Select
Corys Electrical Corys National Support
Select
  • Corys Electrical Mt Eden
  • 61-63 Normanby Road, Mt Eden 1024
  • 09 6234108
  • Get Directions

Opening Hours

Monday 6:30 am - 5 pm Tuesday 6:30 am - 5 pm Wednesday 6:30 am - 5 pm Thursday 6:30 am - 5 pm Friday 6:30 am - 5 pm Saturday Closed Sunday Closed Public holidays Closed

OR

Show Branches Near Me
Today open hours
** Excludes public holidays
Corys Electrical Whangarei
Select
Corys Electrical Warkworth
Select
Corys Electrical North Shore
Select
Corys Electrical Henderson
Select
Corys Electrical Mt Eden
Selected
Corys Electrical Penrose
Select
Corys Electrical Manukau
Select
Corys Electrical Pukekohe
Select
Corys Electrical Counties Energy
Select
Corys Electrical Te Rapa
Select
Corys Electrical Tauranga
Select
Corys Electrical Mt Maunganui
Select
Corys Electrical Kawerau
Select
Corys Electrical Rotorua
Select
Corys Electrical Tokoroa
Select
Corys Electrical Taupo
Select
Corys Electrical New Plymouth
Select
Corys Electrical Gisborne
Select
Corys Electrical Hastings
Select
Corys Electrical Wanganui
Select
Corys Electrical Palmerston North ESI
Select
Corys Electrical Palmerston North
Select
Corys Electrical OMEXOM ESI Palmerston North
Select
Corys Electrical Masterton
Select
Corys Electrical Paraparaumu
Select
Corys Electrical Lower Hutt
Select
Corys Electrical Wellington
Select
Corys Electrical Blenheim
Select
Corys Electrical Rangiora
Select
Corys Electrical Greymouth
Select
Corys Electrical Christchurch
Select
Corys Electrical Christchurch UCG
Select
Corys Electrical Hornby
Select
Corys Electrical Ashburton
Select
Corys Electrical Ashburton Downer
Select
Corys Electrical Queenstown
Select
Corys Electrical Frankton
Select
Corys Electrical Balclutha
Select
Corys Electrical ESI Balclutha
Select
Corys Electrical Invercargill
Select
Corys Electrical Managed Inventory Onslow St
Select
Corys Electrical Head Office
Select
Corys Electrical DC Downer 406
Select
Corys Electrical DC Downer 407
Select
Corys Electrical Corys National Support
Select
24 hour dispatch 0800 4 CORYS

OR

Show Branches Near Me
Today open hours
** Excludes public holidays
Corys Electrical Whangarei
Select
Corys Electrical Warkworth
Select
Corys Electrical North Shore
Select
Corys Electrical Henderson
Select
Corys Electrical Mt Eden
Selected
Corys Electrical Penrose
Select
Corys Electrical Manukau
Select
Corys Electrical Pukekohe
Select
Corys Electrical Counties Energy
Select
Corys Electrical Te Rapa
Select
Corys Electrical Tauranga
Select
Corys Electrical Mt Maunganui
Select
Corys Electrical Kawerau
Select
Corys Electrical Rotorua
Select
Corys Electrical Tokoroa
Select
Corys Electrical Taupo
Select
Corys Electrical New Plymouth
Select
Corys Electrical Gisborne
Select
Corys Electrical Hastings
Select
Corys Electrical Wanganui
Select
Corys Electrical Palmerston North ESI
Select
Corys Electrical Palmerston North
Select
Corys Electrical OMEXOM ESI Palmerston North
Select
Corys Electrical Masterton
Select
Corys Electrical Paraparaumu
Select
Corys Electrical Lower Hutt
Select
Corys Electrical Wellington
Select
Corys Electrical Blenheim
Select
Corys Electrical Rangiora
Select
Corys Electrical Greymouth
Select
Corys Electrical Christchurch
Select
Corys Electrical Christchurch UCG
Select
Corys Electrical Hornby
Select
Corys Electrical Ashburton
Select
Corys Electrical Ashburton Downer
Select
Corys Electrical Queenstown
Select
Corys Electrical Frankton
Select
Corys Electrical Balclutha
Select
Corys Electrical ESI Balclutha
Select
Corys Electrical Invercargill
Select
Corys Electrical Managed Inventory Onslow St
Select
Corys Electrical Head Office
Select
Corys Electrical DC Downer 406
Select
Corys Electrical DC Downer 407
Select
Corys Electrical Corys National Support
Select
Login | Register
Mortar Cement And Plaster

CONCRETE READY TO USE 20MPA 20KG STRONGCRETE

Safety & Tools

CONCRETE READY TO USE 20MPA 20KG STRONGCRETE

Rapidset instant post hole structual concree is dry bagged premixed concrete with special additives that will make the contact set in 15 minutes (at 210 celcius) when added to water. However, warmer outside temperatures mean a faster setting time compared to colder temperatures. Rapidset bagged concrete will reach 20MPA after 28 days and is suitable for structural projects such as foundations and non structural projects such as fence posts.


CONCRETE READY TO USE 20MPA 20KG STRONGCRETE
  • Corys SKU 0001116501
  • Part No 40443
  • Brand DUNLOP DRYMIX LIMITED
  • Corys SKU 0001116501
  • Part No 40443
  • Brand DUNLOP DRYMIX LIMITED

    • Safety & Tools

    CONCRETE READY TO USE 20MPA 20KG STRONGCRETE

    Rapidset instant post hole structual concree is dry bagged premixed concrete with special additives that will make the contact set in 15 minutes (at 210 celcius) when added to water. However, warmer outside temperatures mean a faster setting time compared to colder temperatures. Rapidset bagged concrete will reach 20MPA after 28 days and is suitable for structural projects such as foundations and non structural projects such as fence posts.

      Rapidset instant post hole structual concree is dry bagged premixed concrete with special additives that will make the contact set in 15 minutes (at 210 celcius) when added to water. However, warmer outside temperatures mean a faster setting time compared to colder temperatures. Rapidset bagged concrete will reach 20MPA after 28 days and is suitable for structural projects such as foundations and non structural projects such as fence posts.
      Description Rapidset instant post hole structual concree is dry bagged premixed concrete with special additives that will make the contact set in 15 minutes (at 210 celcius) when added to water. However, warmer outside temperatures mean a faster setting time compared to colder temperatures. Rapidset bagged concrete will reach 20MPA after 28 days and is suitable for structural projects such as foundations and non structural projects such as fence posts.
      Corys No 0001116501
      UOM BG
      Brand DUNLOP DRYMIX LIMITED
      Supplier Part #(s) 40443
      Pack Size 64
      ApplicationOutside
      Working time15min to 15min
      Delivery quantity25kg
      ModelCement

      Rapidset instant post hole structual concree is dry bagged premixed concrete with special additives that will make the contact set in 15 minutes (at 210 celcius) when added to water. However, warmer outside temperatures mean a faster setting time compared to colder temperatures. Rapidset bagged concrete will reach 20MPA after 28 days and is suitable for structural projects such as foundations and non structural projects such as fence posts.
      Brand DUNLOP DRYMIX LIMITED
      UOM BG
      Corys No 0001116501
      Supplier Part # 40443
      Pack Size 64
      ApplicationOutside
      Working time15min to 15min
      Delivery quantity25kg
      ModelCement

    ©Copyright Corys Electrical 2026
    ©Copyright Corys Electrical 2026