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STRONGCRETE 15 MINUTE MIX 20KG

STRONGCRETE 15 MINUTE MIX 20KG

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Description

STRONGCRETE 15 Minute Concrete 20kg is a rapid-setting pre-mixed concrete designed for fast installation of posts and light-duty outdoor structures. Manufactured from a carefully selected blend of cement, graded sands, aggregates, and performance additives, it requires only the addition of water to produce a workable concrete mix. Its fast-setting properties make it ideal for securing fence posts, clotheslines, sign posts, letterboxes, and similar applications where quick results are required. Strongcrete 15 Minute Concrete is particularly useful for small projects where speed and convenience are important.

Features and Benefits:

  • Rapid-setting concrete designed to set in approximately 15 minutes
  • Pre-blended mix requiring only the addition of water
  • Ideal for fence posts, clotheslines, sign posts, and letterboxes
  • Manufactured from quality cement, graded sands, and aggregates
  • Convenient 20kg bag for small construction and landscaping projects
  • Easy to mix and place with minimal preparation
  • Reduces waiting time compared to standard concrete mixes
  • Suitable for residential, DIY, and light commercial applications
  • Achieves a 28-day compressive strength of 20MPa when mixed correctly
  • Ideal where fast post installation is required
$ 12.95 $ 12.95 (All prices include GST)

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Description: 

Strongcrete 15 Minute concrete consists of a special blend of cement, graded dry quality sand and aggregates and selected additives. Only water is required. Strongcrete 15 Minute is ideal for applications involving placement of posts – from erecting fence posts to securing clotheslines, sign posts and mail boxes.

Strongcrete 15 Minute is not recommended for structural concretes or concretes requiring a smooth trowel finish. For these applications, use Strongcrete Hi-Strength 15 Minute Concrete or Strongcrete 36 MPa concrete.

When mixed according to the instructions, Strongcrete 15 Minute achieves a set in minutes and a 28-day strength of 20MPa.

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