Top Mistakes to Avoid When Installing Artificial Grass
Installing artificial grass can completely transform your outdoor space—but only if it is done right. From backyards and balconies to playgrounds and commercial areas, synthetic turf is an attractive, low-maintenance solution that’s growing in popularity across Australia.
However, improper installation can lead to poor drainage, uneven surfaces, and a short turf lifespan. This guide highlights the top mistakes to avoid when installing artificial grass, helping you get the best return on your investment.
Skipping Ground Preparation
The foundation is everything. Failing to remove weeds, debris, or level the soil can result in an uneven surface and drainage issues. Always:
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- Remove existing grass and soil
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- Add a compacted crushed rock base
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- Install a weed barrier membrane
Poor Drainage Planning
Artificial turf won’t absorb water like natural grass. Without a proper drainage base, rainwater can pool and create a breeding ground for bacteria. Ensure:
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- Adequate slope for runoff
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- Perforated backing in the turf
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- Crushed gravel sub-base for quick drainage
Ignoring Turf Direction
Each roll of synthetic grass has a “grain” or direction in which the blades lean. If you install pieces in different directions, it results in an inconsistent appearance. Tip:
Always lay turf rolls facing the same direction.
Inadequate Seaming
Joining multiple roles? Bad seams can be obvious and make your lawn look unprofessional. Use proper:
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- Seam tape
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- Turf adhesive
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- Pressure to hold it in place while drying
No Infill Application
Skipping infill is one of the most common mistakes. Infill:
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- Helps the turf stand upright
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- Improves cushioning
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- Adds weight to prevent shifting
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- Use silica sand or rubber granules for best results.
DIY Without Research or Tools
Installing artificial grass isn’t impossible to DIY, but it does require the right tools, materials, and technique. A poorly executed DIY job can lead to premature wear, wrinkles, and even safety hazards. If unsure, hire a professional installer.
Expert Tips for a Flawless Finish
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- Brush the turf regularly to keep fibres upright
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- Hose it down occasionally to clean dust and pet residue
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- Trim edges and secure with nails or adhesive for a polished look
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- Choose UV-resistant turf for Australian sun durability
Frequently Asked Questions (FAQ)
Q1: Can I install artificial grass over existing grass?
No. You must remove all natural grass to prevent unevenness and weed growth.
Q2: Do I need to add sand or infill to artificial grass?
Yes. Infill helps maintain the turf’s shape, stability, and realism.
Q3: How long does artificial grass last?
With proper installation and care, it can last 8–20 years.
Q4: Is artificial grass safe for pets?
Yes, modern turf is non-toxic and safe for pets and children.
Final Thoughts
Installing synthetic grass is an investment—don’t let avoidable mistakes cost you more in repairs and replacements. With proper planning, high-quality materials, and meticulous attention to detail, your synthetic lawn can provide years of beauty and functionality.