
How to look after your lawn this summer
Summer is well and truly here! and so is summer lawn care. The temperature is increasing, and we are enjoying the outdoors, going about finding ways
$71.54
Bulk Density: 1.80 t/m³ (fixed)
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Buy Premix in Adelaide from Newton Building & Landscape Supplies. Order online or pick up in store with delivery available.
Looking for quality Premix Adelaide builders, contractors, and homeowners can rely on? Newton Building & Landscape Supplies supplies premium premix aggregate available to buy online with delivery or pickup options across Adelaide. Sold per tonne, this ready-to-use blend of sand and aggregate is ideal for concrete production, construction projects, and general building applications, making it a popular choice for landscape supplies Adelaide and building supplies Adelaide SA.
WHAT IS IT?
Premix is a carefully blended combination of sand and aggregate designed for use in concrete applications. When mixed with cement and water, it provides a strong and durable concrete suitable for a wide range of residential, commercial, and landscaping projects. Its consistent grading ensures reliable performance, excellent workability, and quality results across a variety of construction jobs.
BEST USED FOR
COVERAGE GUIDE
Coverage will vary depending on the concrete mix design and project requirements. As a general guide, 1 tonne of Premix produces approximately 0.6 cubic metres of concrete when combined with the appropriate amount of cement and water. Contact our team for assistance calculating the quantity needed for your project.
WHY BUY FROM NEWTONS?
Newtons Building & Landscape Supplies has been a trusted Adelaide supplier since the 1970s, helping homeowners, builders, landscapers, and contractors source quality building and landscaping materials. Our knowledgeable staff can help you select the right products for your project, and we trade 7 days a week for convenience. Order online anytime or arrange delivery across the Adelaide metro area from our Newton, Gawler (Evanston South), and Burton locations.
At Newtons Building & Landscape supplies, we pride ourselves on selling the best quality products to industry standards. We only sell products that are covered by the manufactures warranty.
The majority of warranties are covered between 3 months & 2 years.
If you would like to check if your purchase is covered by warranty please contact us.
If you do receive a product that is faulty please call 8415 7777 or email
sales@newtonsbuilding.com.au
Cubic Metres to Cubic Yards
Divide Cubic Metre Rate by .76m
Example
10 Cubic Metres to Cubic Yards
= 10 divided by .76 = 13.16 cubic yards
Cubic Yards to Cubic
Multiply Cubic Yard Rate by .76m
Example
15 Cubic Yards to Cubic Metres
= 15 multiplied by .76 = 11.4 cubic metres
Tonnages per Cubic Meters
Special Soil = 1.3T per M3
Organic Loam = 1.6T per M3
Screening = 1.6T per M3
Rubbles = 1.8T per M3 /
Refer compaction table below
Premix = 1.8T per M3
Plaster/Brick = 8 cement per tonne
Washed = 8 cement per tonne
Rubble Rates
Cubic metres to tonnes
Multiply cubic metre rate by the following depending on usage
By 1.8 for spreading only
By 2.0 for compaction with a vibrating plate
By 2.2 for compaction with a small roller
By 2.4 for compaction with a large roller
Let us point you in the right direction
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Find a store near you
Our stores are packed with everything you need to get the job done, from sand and metal to irrigation systems and machinery.
Our stores are open 7 days a week.
Newtons Building and Landscape Supplies has a huge range of products for tradies, builders, and DIY enthusiasts. From sand, metal, and rubble to cement products and masonry blocks, we have everything you need for your building or renovation project.
Newtons Building and Landscape Supplies have a huge range of landscape garden supplies available. From mulches and ground covers, fertiliser, turf to compost, soil and loam, we have it all. With over 6000 products so you can be sure that we have everything you need to build the perfect home and garden.
Discover reliable water solutions at Newtons Building & Landscape Supplies. From tanks and pumps to irrigation, drainage, fittings, and water management essentials, our range is designed to help you store, move, and use water efficiently around your home, garden, farm, or worksite. Whether you are upgrading your backyard, managing stormwater, setting up irrigation, or sourcing practical plumbing supplies, Newtons has quality products and helpful advice to get the job done. Visit us at our Newton, Burton, or Gawler locations for dependable water solutions that suit South Australian conditions.
Discover the benefits of Hebel, the high performance building product made from Autoclaved Aerated Concrete (AAC). Newtons Building and Landscape Supplies are proud to stock Australia’s only manufacturer of AAC by CSR Hebel. Experience the durability and versatility of Hebel blocks and panels for your next construction project.

Summer is well and truly here! and so is summer lawn care. The temperature is increasing, and we are enjoying the outdoors, going about finding ways
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