Trench Mesh Sydney - Fast Delivery & ACRS Certified
Building trenches is an important part of any construction project, so it only makes sense to want quality trench mesh on demand. Sydney Reo is your one-stop trench mesh solution. Our mesh is all ACRS-certified and can be delivered to you quickly at a competitive price.
Three trench mesh sizes we supply
L12 Trench Mesh
12.00mm long wire diameter, available in TM3, TM4 and TM5 bar configurations.
View specs →L11 Trench Mesh
11.00mm long wire diameter, available in TM3, TM4 and TM5 bar configurations.
View specs →L8 Trench Mesh
8.00mm long wire diameter, available in TM3, TM4 and TM5 bar configurations.
View specs →Trench Mesh Specifications
| Product | Sheet Size (mm) | Number of Bars | Cross Wire (mm) | Long Wire (mm) | Weight (kg) |
|---|---|---|---|---|---|
| L12TM3 | 6000 x 200 | 3 | 4.75 | 12.00 | 16 |
| L12TM4 | 6000 x 300 | 4 | 4.75 | 12.00 | 22 |
| L12TM5 | 6000 x 400 | 5 | 4.75 | 12.00 | 28 |
| L11TM3 | 6000 x 200 | 3 | 4.75 | 11.00 | 13 |
| L11TM4 | 6000 x 300 | 4 | 4.75 | 11.00 | 18 |
| L11TM5 | 6000 x 400 | 5 | 4.75 | 11.00 | 22 |
| L8TM3 | 6000 x 200 | 3 | 4.75 | 8.00 | 7 |
| L8TM4 | 6000 x 300 | 4 | 4.75 | 8.00 | 9 |
| L8TM5 | 6000 x 400 | 5 | 4.75 | 8.00 | 12 |
L8TM5 size has limited availability. Please contact us to confirm stock availability.
Get a Quote
Need a specific trench mesh size or a custom size for your project? Send us your requirements and we'll arrange it.
Get a Quote →Purpose-built reinforcement for narrow footings
Trench mesh is a type of mesh composed of welded steel wires. It reinforces concrete footings, footpaths, retaining walls, service trenches and strip foundations.
Unlike standard square or rectangular reinforcing mesh, trench mesh features a narrow profile with longitudinal wires and transverse cross-wires. This configuration makes it suitable for reinforcing narrow concrete footings and helps resist tensile stresses when correctly positioned and specified as part of an engineered design.
Quick Facts
Sizes: L8, L11, L12 long wire
Sheet length: 6000mm
Cross wire: 4.75mm
Standard: AS/NZS 4671 compliant
Certification: ACRS certified
When to use trench mesh vs other reinforcement
The correct type of reinforcement depends on your project's engineering specifications, including the structural design, loading requirements and dimensions of the concrete element. Always follow your engineer's recommendations when selecting reinforcement. Below are some common reinforcement types and their typical applications to help you understand which options may be suitable for your project.
Trench mesh
- Commonly used in strip footings, ground beams and other concrete elements.
- Provides longitudinal reinforcement in a convenient, factory-welded configuration.
- Supplied in standard configurations for efficient handling and installation, helping reduce on-site cutting and assembly.
Separate reinforcing bars
- Individual bars can be cut, bent and arranged to meet specific engineering requirements.
- Offer flexibility for complex footing geometries, connections and applications requiring customised reinforcement.
- May require more on-site measuring, cutting, bending and placement, depending on the design.
Square mesh
- Welded reinforcement mesh with evenly spaced wires in both directions.
- Commonly used in concrete slabs and other applications requiring reinforcement in two directions.
- Generally suited to broader concrete areas rather than narrow footings, where trench mesh may offer a more convenient configuration.
Rectangular mesh
- Welded reinforcement mesh with different wire spacings in each direction.
- Used in slabs and other concrete applications where reinforcement requirements vary by direction.
- May be suitable for particular structural applications, but the required mesh configuration and orientation must match the engineering specifications.
Applications for trench mesh in Sydney construction
Residential Footings
Commonly used in residential strip footings and ground beams beneath load-bearing walls. Trench mesh provides longitudinal reinforcement to help resist tensile stresses and control cracking when correctly specified and installed. Available lengths, wire sizes and spacing depend on the product configuration.
Strip Foundations
Used in strip foundations beneath load-bearing walls and along building perimeters. Trench mesh provides reinforcement along the length of the footing, helping the concrete withstand the stresses associated with building loads and ground movement.
Edge Beams
Used in suitable slab edge beams to provide longitudinal reinforcement along the slab perimeter. When correctly positioned according to the engineering design, trench mesh helps the edge beam resist bending stresses and control cracking.
Retaining Wall Footings
May be specified as part of the reinforcement in retaining wall footings, depending on the wall design and loading conditions. Reinforcement placement, bar sizes and concrete cover must follow the engineer's specifications, taking into account soil pressure, footing dimensions and exposure conditions.
Why choose Sydney Reo for trench mesh supply
Fast Turnaround
You'll typically receive your order within 24-48 hours of placing it. Shorter turnarounds can be arranged for emergencies.
ACRS Certified Quality
Tested for chemical composition, properties, dimension accuracy and manufacturing quality, with documentation on every order.
Flexible Order Sizes
From small amounts for residential pavements to large orders for major commercial projects.
Expert Technical Support
Decades of experience in building and construction, offering guidance on mesh sizing and applications.
Competitive Pricing
An affordable price point without compromising on premium quality, backed by honest advice for your project.
Sydney-Wide Delivery
Delivered within 24-48 hours across Sydney metro, Wollongong, the Central Coast and the Hunter region.
How to order trench mesh from Sydney Reo
Request a quote
Call, email or fill in our online form to request a quote.
Consult our team
Consult with our experienced team to determine the best material specs for your project.
Confirm delivery
Confirm a delivery time for receiving your order, and arrange payment.
Frequently Asked Questions
What sizes of trench mesh are available?
Our trench mesh comes in 6000mm lengths, with long wire diameters of 12, 11 and 8mm. For more information on our trench mesh sizes and other mesh specs, refer to our specification table.
How quickly can you deliver trench mesh to my Sydney site?
Typically, we can deliver mesh to you within 24-48 hours of your order. Our team will consult with you and your engineer to find the best possible delivery time in line with your other site operations, and can also make emergency deliveries of materials where required.
Is your trench mesh ACRS certified?
Yes, all of our trench mesh is ACRS certified. This means you can count on it having the quality and structural integrity needed to support everything from small residential builds to large-scale commercial projects. Each order also comes with testing documentation that confirms your mesh's certification.
Can you supply trench mesh for large commercial projects?
Sydney Reo can supply quantities of trench mesh for large commercial builds. We're experienced in supplying large-scale works, and also offer bulk pricing for large orders.
What's the difference between trench mesh and standard rectangular mesh?
Trench mesh is made of long, narrow welded steel wires, unlike the wider rectangular configuration of standard mesh. As trench mesh is prefabricated for trench applications (such as narrow trenches, strip footings and edge beams), it is quicker to install and less labour-intensive than rectangular mesh.
Talk to our team about your order
Need trench mesh? Tell us your sizes, quantities and delivery timing, and we'll take care of the rest.