At Building Gear, we sell and install premium underground rainwater tanks with your safety, convenience, and long-term value in mind.
✅ Safe, Strong & Easy Access
Our tanks are equipped with a lockable, three-stainless-bolt access cover featuring:
- A watertight seal
- Lightweight design (only 9.5kg)
- 600mm clear opening for easy access and maintenance
- Load tested to 1.5 tonnes
Adjustable turret heights allow for optimal inlet depth and safe installation in light traffic areas.
💧 Smarter Water Harvesting – No Charged Downpipes
We use a variable turret height system to position your tank for maximum fall. This eliminates the need for charged downpipes, reduces pipe sediment build-up, and ensures every drop of rain is efficiently collected.
🌱 Out of Sight, Out of Mind
Our tanks are installed flush with the ground, making them perfect for placement under driveways, gardens, or other outdoor spaces — completely hidden, yet highly functional.
🚫 Clean & Protected Overflow System
Each tank includes a full-flow flap valve on the overflow outlet. This:
- Prevents contaminated backflow
- Blocks vermin
- Does not restrict water overflow
🛠 Built to Last
Our tanks are wet-cast individually from 40MPa steel fibre reinforced concrete and comply with AS1546.1 standards — ensuring exceptional strength and durability.
🦟 Cleaner Water, By Design
A 1mm stainless steel mosquito-proof leaf filter ensures only clean water enters the tank. Plus, our construction bypass keeps debris out during site work and is removed when construction is complete.
⚖️ Anti-Floatation for Peace of Mind
Our 10,000L tanks include retention concrete to prevent tank flotation — saving time, hassle, and installation costs.
📞 Contact Us Today
Future-proof your property with a smarter rainwater solution.
Call us: 0494 393 682
Email: sales@buildinggear.com.au
We’re here to help with expert advice, installation, and support. rainwater tank
