Matrix Bore Covers
vs other bore covers.
Poly
or
Aluminium?
Not sure what bore cover you need?
Let’s break it down so you know exactly what you’re buying and why.
Lightweight – Easy to lift and install solo.
Non-corrosive – Won’t rust, rot, or degrade in salty, sandy, or chemical-prone areas.
UV-stabilised – Designed to survive brutal Aussie sun without going brittle.
Non-conductive – Safer around electrical components.
Custom Colours - Comes in a range of Colourbond colours
POLY
BORE COVERS
Residential homes
Reticulation systems
Coastal areas (no corrosion)
Budget-conscious installs
Families & pets (safer, rounded edges)
Best For:
Tough as nails – Handles high loads, vandal resistance, and heavy-duty foot/vehicle traffic.
Long-lasting – Decades of life if maintained properly.
Customisable – Can be powder-coated, engraved, or fitted with stronger locks.
Fire-resistant – Great for bushfire zones or harsh environments.
ALUMINIUM
BORE COVERS
Commercial or industrial sites
Driveways or vehicle-access areas
Security-focused installs (better for anti-tamper locks)
Rural/farm zones where gear might roll over it
High-end builds with a clean metal aesthetic
Best For:
| Feature | Poly Bore Cover | Aluminium Bore Cover |
|---|---|---|
| 💪 Strength | Good (light-duty) | Excellent (heavy-duty) |
| 🌧️ Weather Resistance | Excellent (no rust) | Great (can corrode if uncoated) |
| 🛠️ Maintenance | Minimal | Needs occasional checks |
| 🔐 Security Options | Lockable (basic) | Lockable (more secure) |
| 🐶 Family Safety | High (non-conductive) | High (if flush installed) |
| 💸 Cost | Lower | Higher |
| 🧱 Aesthetic Options | Limited | Customisable |
So, How Do I Choose?
Is it for a house or heavy-use area?
House: Poly.
Driveway or high-traffic: Aluminium.
Do I want zero maintenance?
Poly is the lazy man’s dream.
Aluminium’s a bit of a diva — give it a wipe and a checkup every now and then.
Is security or strength a bigger concern than price?
Go aluminium for tamper resistance.
Go poly if safety and simplicity matter more.
Live near the coast?
Salt and aluminium don't always get along. Poly wins here.