Building & Concreting Supplies
Trade-Quality Building & Concreting Materials in Eltham
Complete your landscaping or construction project with our range of concreting and building materials. We supply Durabar GFRP reinforcement, agi pipe, drainage solutions, cement additives and more—serving builders and landscapers throughout Eltham and the Diamond Valley to the Yarra Ranges.
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5 of 68 products
5 of 68 products
Sustainable base material | Cost-effective | Ideal for paths, driveways & sub-base preparation
Our Recycled Crushed Rock 20mm C3 is a high-performance compactible material made from recycled concrete and construction waste—perfect for environmentally conscious projects. Its coarse 20mm grade makes it an ideal sub-base for paving, driveways, concrete slabs, and compacted pathways.
Strong, stable, and cost-effective, this recycled rock is a popular choice for both residential and commercial landscaping across Eltham and surrounding areas.
Ideal for:
- Sub-base under toppings, pavers or concrete
- Driveways and hardstands
- Crushed rock paths and construction foundations
Key Features:
✅ 20mm particle size for excellent compaction
✅ Made from recycled construction materials – eco-friendly
✅ Complies with C3 crushed rock specifications
✅ Great value for large-scale and residential use
Available in bulk or by the bag for pickup or local delivery across Eltham, Research, Diamond Creek, and nearby suburbs.
Lightweight | Corrosion-Free | High-Strength Reinforcement
Dextra Durabar™ 10mm GFRP (Glass Fibre Reinforced Polymer) Straight Bars offer a superior alternative to traditional steel reinforcement. Manufactured in ISO-9001 and ISO-14001 certified facilities, these bars provide high tensile strength and durability, making them ideal for various construction applications.
Ideal for:
- Residential driveways and pathways
- Pool decks and landscaping
- Shed slabs and retaining walls
- Architectural precast elements
Key Features:
✅ 4x lighter than steel – easier handling and transport
✅ 2x stronger than steel – high tensile strength
✅ Non-corrosive and non-conductive – ideal for harsh environments
✅ Sustainable – lower carbon footprint
✅ Simplified installation – reduces labour costs
Priced ‘per rod’.
Calculate the savings you'll make using this product: GFRP vs. Steel Rebar Savings Estimator
Available in-store or via local delivery across Eltham, Research, Diamond Creek, and surrounding suburbs.
Australian-made | Improves mortar workability | Multi-purpose building additive
Enhance your cement mixes with Blue Circle® Hydrated Lime. Proudly Australian-made, this fine white powder is a versatile additive that improves plasticity, workability, and water retention in mortars and plasters. Ideal for bricklaying, rendering, and soil stabilisation, Hydrated Lime delivers smoother finishes and longer working time—perfect for both professional and DIY applications.
Ideal for:
- Bricklaying and blockwork mortar
- Rendering and plastering
- Soil conditioning and stabilisation
Key Features:
✅ Improves workability and water retention in mortar
✅ Fine white powder – easy to blend
✅ Suitable for a range of building and landscaping uses
✅ Packed in convenient 20kg bags
Available in-store or via local delivery across Eltham, Research, Diamond Creek, and nearby areas.
RootStop™ recycled root management barriers are continuous, non-ribbed root barriers designed for the larger application of protecting infrastructure and services. Our root barrier is made in Australia from 100% recycled (re-grind) material.
The recycled properties make this barrier environmentally friendly, as well lowering the cost. Constructed from a special plastic formulation, which does not become brittle or break down in the soil.
- Easy to install, flexible and can be cut to shape.
- Thickness: 1mm (1000µm), length 30 meters.
- Reduces damage from tree roots to footpaths, streetscapes, driveways, roads, kerbs, retaining walls & underground infrastructure.
- More cost & time efficient than alternative methods such as concrete, fibre cement or metal sheeting.
- Use with barrier jointing tape (GTBUTYL) for 'root proof' joins.
- 100% recycled, non-ribbed, high density polyethylene (HDPE). Made in Australia
Custom widths/lengths are also available for larger quantities.
Key Features:
✅ 1000UM thickness – strong and tear-resistant
✅ Recycled film
✅ Available in convenient roll format
Available in-store or via local delivery across Eltham, Research, Diamond Creek, and nearby areas.
Durable plastic sheeting | Moisture barrier | Ideal for concreting and construction
Poly Builders Film – Medium Impact (200 micron) is a heavy-duty plastic sheeting designed for use as a moisture and vapour barrier in building and landscaping projects. With excellent puncture resistance and flexibility, this black polyethylene film is perfect for concreting, under-slab protection, temporary weatherproofing, and general-purpose site coverage.
Whether you're pouring a concrete slab or protecting materials from the elements, this builders film offers reliable performance on-site and complies with Australian Standards for construction-grade plastic.
Ideal for:
- Under-slab moisture barrier for concreting
- Temporary weather protection on-site
- Landscaping and general building use
Key Features:
✅ 200 micron thickness – strong and tear-resistant
✅ Black medium-impact polyethylene film
✅ Complies with AS 2870 requirements for moisture barriers
✅ Available in convenient roll format
Available in-store or via local delivery across Eltham, Research, Diamond Creek, and nearby areas.
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