Snake mesh separators, also known as double mesh spacers, double mesh separators or mesh snakes, provide a quick and practical way to maintain separation between two layers of reinforcing mesh or light reinforcing bar in concrete slabs and panels.

The continuous spacer sits on the lower layer of reinforcement and supports the upper layer, reducing the need to support the top mesh using individual tall bar chairs or purpose-made hurdle chairs.

Why Use Snake Mesh Separators?

• Quick to position across the lower reinforcement

• Provides continuous support to the upper layer of mesh

• Helps maintain separation between upper and lower reinforcement layers

• Stable, wide support compared with individual tall chairs

• Suitable for mesh and light reinforcing bar applications

• Particularly useful where double reinforcement is specified

Typical Applications

Snake mesh spacers are commonly used for:

• Double reinforced concrete slabs

• Precast concrete panels

• Tilt-up panels

• Slab-on-ground applications with two reinforcement layers

• Suspended slabs and other double reinforcement applications

• Supporting top mesh or light reinforcing bar above the lower reinforcement layer

The snake spacer sits directly over the bottom reinforcement before the upper mesh or reinforcement is installed.

Sizes & Pack Information

Safari's snake mesh separators have an effective length of 2.0 metres and are approximately 200 mm wide.

Current sizes:

• 40 mm high

• 50 mm high

• 70 mm high

• 80 mm high

• 100 mm high

• 120 mm high

• 160mm high

• 180mm high

• Other heights available on request

Supplied in packs of 25 lengths – 50 linear metres per pack.

Spacer centres will depend on the size, spacing and loading of the upper reinforcement and the requirements of the project. Approximately 1 metre spacing may be used as a general guide, but the final layout should suit the reinforcement design and project requirements.

Reinforcing Accessories from Safari

Safari Building Products supplies a broad range of reinforcing accessories including bar chairs, continuous deck rails, clip-on spacers and other reinforcement supports, along with reinforcing bar and mesh.

Stock can be collected from our Canning Vale warehouse or delivered throughout Perth and Western Australia.

Contact our team for pricing, larger quantities, alternative heights or help selecting the appropriate reinforcement spacer for your application.

Frequently Asked Questions

What is a snake mesh separator?

A snake mesh separator is a continuous reinforcement spacer that sits on the lower layer of reinforcing and supports a second layer of mesh or light reinforcing bar above it. They are commonly used in slabs and concrete panels requiring double reinforcement.

Is a snake mesh separator the same as a double mesh spacer?

Generally, yes. In the Australian construction industry the products may be referred to as snake mesh separators, double mesh spacers, double mesh separators, mesh snakes or snake spacers.

What length are the snake spacers?

Safari's snake mesh separators have an effective length of 2 metres and are approximately 200 mm wide.

What heights are available?

Safari currently lists 40, 50, 70, 80, 100, 120, 160 and 180 mm heights, with other sizes available on request. Contact our team if your project requires another height.

Where are snake mesh separators used?

Typical applications include double reinforced slabs, precast panels, tilt-up panels and other concrete elements where an upper reinforcement layer must be supported above a lower layer.

Can Safari supply the reinforcing mesh and bar chairs as well?

Yes. Safari supplies reinforcing mesh, reinforcing bar and a wide range of bar chairs and reinforcement spacers, allowing multiple reinforcing products to be supplied together for your project.

Need snake mesh separators for an upcoming pour? Contact Safari Building Products for pricing, availability and delivery.