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Neatly installed synthetic turf lawn is surrounded by well-maintained garden beds and greener

Overview

If you’re after a low-maintenance lawn that looks great all year round, synthetic lawn turf is the perfect solution. It’s durable, easy to care for, and can instantly transform your outdoor space. This guide will show you the process of installing synthetic turf step by step.

Safety tip: Always wear the appropriate safety equipment (safety glasses, gloves, ear muffs and a mask, for example) and always follow the instructions for the product or equipment.

Steps

1Measure up your space

The first step is to measure the area where you plan to lay the turf. Using a measuring tape, record the length and width of the space. Synthetic turf comes in rolls, so these measurements will help you calculate how much turf you’ll need. It’s a good idea to add a little extra to your order to allow for trimming.

A Bunnings Team Member is measuring the space to install the synthetic turf.

2Prepare the area

Start by removing any existing grass, weeds, or debris from the area. If you find any large rocks or roots, make sure to dig them out to create a smooth surface for your new artificial grass. Check the soil for any high or low spots and level them out. A rake is perfect for spreading and evening out the soil to ensure the area is nice and flat.
A person wearing work boots is raking soil to level the ground, preparing it for a new turf.

3Lay the base layer

Once your area is prepared, it’s time to create a sturdy base for the turf. Lay down a 60–70 mm layer of crushed rock or gravel and spread it evenly across the area using a rake.

A Bunnings Team Member is emptying a wheelbarrow of gravel onto the ground to lay the base layer.

4Compact the area

After laying down the crushed rock or gravel, it’s crucial to compact the base to create a firm and level foundation for the synthetic grass turf. Lightly water the base to dampen it, then use a compactor to firmly pack it down. Start at one end of the area and work systematically, moving in overlapping rows to ensure the entire surface is evenly compacted.

A person is using a compactor to level and compress the gravel base to create a firm and level foundation for the synthetic turf.

5Add a layer of crusher dust

Add a 20 mm layer of crusher dust on top of the crushed rock. Lightly water it again and wait for about 10 minutes before compacting it. This base layer will help with drainage and ensure the turf sits flush with surrounding surfaces. If your area is next to any structures, create a slight slope away from them to allow water to run off.

A person in a red shirt is adding crusher dust  on top of the crushed rock to prepare the top layer for synthetic turf installation.

6Compact the area

Lightly water it again and wait for about 10 minutes before compacting it. This base layer will help with drainage and ensure the turf sits flush with surrounding surfaces. If your area is next to any structures, create a slight slope away from them to allow water to run off.

A person is using a compactor to level and compress the crusher dust layer in preparation for synthetic turf installation

7Roll out the synthetic turf

Now that your base is ready, it’s time to unroll the synthetic turf. Lay it out over the prepared area, making sure the grain of the grass is all facing the same direction for a natural look.

Two Bunnings Team Members are unrolling synthetic turf onto a prepared area.

8Cut to size

Before cutting, take a moment to ensure the turf is lying flat with no wrinkles or creases. Double-check that the grain of the grass is facing the same direction throughout the area for a seamless and natural appearance. If your turf has been rolled up for a while, let it sit under the sun for an hour or so. The warmth will help it relax and flatten out.

Use a sharp utility knife to cut along the marked lines. Hold the turf taut with your free hand to prevent it from shifting as you cut. Make multiple passes with the knife for thicker sections of turf to ensure a clean edge.

A person wearing gloves is cutting the synthetic turf to the desired size using a utility knife.

9Join multiple pieces of turf

If you’re laying multiple pieces of artificial turf, you’ll need to join them together using synthetic joining tape. Fold back the edges of the turf where the pieces will join, then lay the joining tape along the seam. Slowly fold the edges back onto the tape, pressing firmly to secure them. Make sure no grass strands get stuck onto the tape.

A person wearing gloves is aligning two sections of synthetic turf over adhesive tape to join them seamlessly.

10Roll over the joins

To ensure a strong bond, roll over the joins with a synthetic turf join roller and let the adhesive set for the recommended amount of time.

A person wearing gloves is using a synthetic turf join roller to roll over the joins to set the adhesive

11Secure the turf

Once the turf is joined, secure it to the ground with turf pegs or U-shaped nails. Start at one end and work your way around the perimeter, spacing the turf pegs about 300 mm apart. Hammer the pegs in so they sit just below the level of the turf fibres. This will hold the turf in place without being visible.

A person wearing gloves is using a hammer to secure the synthetic turf edge with turf pegs.

12Brush the turf

To finish, use a stiff-bristled broom to brush the turf, working against the direction of the turf's grain. This will lift the fibres, helping them stand upright and giving the turf a fuller, more natural appearance. Work systematically, focusing on one section at a time to ensure even results across the entire area.

A Bunnings Team Member is using a stiff-bristled broom to brush the turf against the direction of the turf's grain

13Spread a layer of sand

Then spread an even layer of synthetic turf sand across the entire area, using about 4–5 kg of sand per square metre.

A person is spreading an even layer of synthetic turf sand over the turf using a shovel.

14Brush the sand into the turf

Brush the sand into the turf with your broom. The sand helps weigh the turf down, supports the fibres, and reflects sunlight to keep the area cool. It also gives the lawn a more natural and professional finish.

Now you have a lush, green synthetic lawn that looks great all year round with minimal maintenance. Whether it’s for a backyard, patio, or even a small courtyard, synthetic turf is a practical and stylish choice for any outdoor space

A person is using a broom to evenly spread sand across synthetic turf.

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Health & Safety

Asbestos, lead-based paints and copper chromium arsenic (CCA) treated timber are health hazards you need to look out for when renovating older homes. These substances can easily be disturbed when renovating and exposure to them can cause a range of life-threatening diseases and conditions including cancer. For information on the dangers of asbestos, lead-based paint and CCA treated timber and tips for dealing with these materials contact your local council's Environmental Health Officer or visit our Health & Safety page.

When following our advice in our D.I.Y. videos, make sure you use all equipment, including PPE, safely by following the manufacturer’s instructions. Check that the equipment is suitable for the task and that PPE fits properly. If you are unsure, hire an expert to do the job or talk to a Bunnings Team Member.