Col Smith Garden & Building Supply

20 Kg Quarter Minus

SKU: CON157
Sale price$13.74
Order today — dispatches the next business day
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0kg Quarter Minus Aggregate

The 20kg Quarter Minus is a premium graded crushed aggregate designed for a wide range of construction, landscaping, and drainage applications. Consisting of a well-balanced mix of fines and small stone particles, this material compacts tightly to form a stable, durable base layer, making it ideal for both professional and DIY projects.

Commonly used as a base material under paving, concrete slabs, driveways, and pathways, Quarter Minus provides excellent compaction and load-bearing strength. Its fine particles help fill voids between larger aggregate pieces, creating a dense, interlocked surface that reduces movement and improves long-term stability.

This material is also suitable for drainage applications, road base preparation, and general fill where a firm and compacted foundation is required. Supplied in a convenient 20kg bag, it is easy to handle, transport, and apply on-site.

Features & Benefits:

  • 20kg bag of graded Quarter Minus aggregate
  • Blend of fine particles and crushed stone for optimal compaction
  • Ideal base material for paving, slabs, and driveways
  • Provides strong, stable, and long-lasting foundations
  • Suitable for landscaping, construction, and general fill applications
  • Helps reduce voids and improve load distribution
  • Suitable for drainage and sub-base preparation
  • Easy to handle and apply on-site
  • Reliable performance for trade and DIY use

A versatile and dependable aggregate solution for achieving solid, compacted bases in a wide range of building and landscaping projects.

We aim to dispatch all orders within 1 business day

Free pickup at any Burdens storeFree
Local Burdens delivery$55 flat
Courier (Small / Standard / Large)$15–$100

*Large items may be delivered to a local depot if required.

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Local Delivery Available

Local Delivery Available

Flat rate Local Burdens Delivery on ANY order, large or small, direct to your door.

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Free In-store Collection

Free In-store Collection

Free in-store collection available at any Burdens Bathrooms location

Free In-store Collection

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