Contact Us

Ballygurteen Office 023 883 8710
Inishannon Office 021 477 5599

or email [email protected]

Keohane Readymix Concrete

A third-generation family business, Keohane Readymix Ltd. has built a reputation for being synonymous with supplying superior QUALITY products matched with unsurpassable CUSTOMER SERVICE.

Keohane Readymix is a leading Cork supplier of Readymix Concrete with a fleet of trucks, 7 batching facilities and a dedicated team under the guidance of a family run management team.

Designed to Specification

We manufacture a variety of readymix concrete mixes using different recipes of cement, our own aggregates and sand, water and admixtures.  Mixes designed in our own in-house laboratories, we incorporate GGBS (Ground Granulated Blast Furnace Slag), fibres, pigment and air entrainment to improve performance and enhance other characteristics as specified.

Keohane Readymix manufactures to all specialised design requirements and meets all performance specifications producing high quality, durable concrete. We supply a range of mix designs from C8/10 to C80/95 with a range of different aggregate sizes. We also supply specialised pump mix concrete where a pump truck is required.

Ideally Located

The mainstay of our business, readymix concrete is produced at our Cork based production facilities from aggregates sourced in our own quarries at Dunmanway, Shannonvale, Rosscarbery and Innishannon. We are ideally located to service our growing customer base throughout the Cork city and West Cork region.

Top Quality Every Time

In mid-2006, Keohane Readymix Ltd. became the first Independent concrete manufacturer in the Republic of Ireland to attain the IS EN 206 accreditation. With this accreditation and as members of the Irish Concrete Federation, you can be assured of top quality every time.

Key Features & Benefits

  • Available in a wide range of strengths
  • Available in different aggregate sizes
  • Pump Mix accessible in a number of recipes
  • IS EN 206 accredited
  • Using Keohane Readymix Ltd in house high quality aggregate and sand
  • Great experience in large pours with 7 fully automated concrete batching plants, a large fleet of trucks and conveyors
  • A dedicated team fully committed to providing excellent service at all times
  • Guidance on mix design also available

Technical Specification

  • S EN 206 – Concrete Part 1: Specification, Performance, Production and Conformity
  • Project Specific Specifications

Download Technical Specifications


 Compression Strength Classes    Slump Tolerance
Strength Classes –
 Class Slump
Max Allowable Deviation
on Range Limit (mm)
 10N  C8/10  S1  10 – 40  0 – 60
 15N  C12/15  S2  50 – 90  30 – 110
 20N  C16/20  S3  100 – 150  80 – 170
 25N  C20/25  S4  160 – 210  140 – 230
 30N  C25/30
 35N  C28/35
 37N  C30/37
 40N  C32/40
 45N  C35/45
 50N  C40/50
 55N  C45/55
 60N  C50/60

Customer Guidance on Concrete

Download our Customer Guidance on Concrete document for advice on the preparation, placement and curing of concrete.

ICF Guidelines for Cold Weather

ICF Guidelines for Hot Weather

ICF Guidance for Specifiers & Manufacturers on I.S. EN 771-3: Aggregate Concrete Masonry Units

Dedicated Service

Our dedicated team of over 100 staff are all committed to providing professional and responsive service. Special requirements are always given consideration and will be accommodated where and if at all possible. We aim to ensure deliveries run as smoothly as possible, ensuring the best possible customer experience.


Contact us for advice and assistance on the Keohane Readymix Concrete quantity and mix best suited to your application.

Contact Us

Ballygurteen Office 023 883 8710
Inishannon Office 021 477 5599

or email [email protected]

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