Slimline Rainwater Tanks

Save space without compromising on quality. RapidPlas Slimline Rainwater Tanks are made from durable, food-grade poly and exceed Australian standards for safe, reliable water storage. Designed to fit into tight spaces, they are perfect for homes and properties seeking efficient rainwater collection. Built tough to withstand harsh Australian conditions, these tanks come in a variety of sizes and colors to suit your needs.

Need help choosing a slimline tank?

Contact us
Call us on 02 6765 0700
Slimline Rainwater Tanks

Slimline Rainwater Tanks

Maximise your space and water-saving potential with our sleek, durable, and efficient slimline rainwater tanks. Perfect for urban living or tight spaces, these tanks offer:
Space-Saving Design – Ideal for narrow areas or along walls.
Eco-Friendly Solutions – Conserve water and reduce your utility bills.
High-Quality Durability – Built to withstand the elements.
24 Colors – Perfectly match your home or surrounds.

Making a rainwater tank

Step 1: Processing the raw polyethylene

RapidPlas tanks our made from our own proprietary based material RGBlend 20. Processed and ground inhouse under controlled conditions.

Step 2: Colour range

Formulated to enhance the molecular stability and UV protection, we blend all our colours inhouse designed to match 24 of the most popular Colorbond colours

Step 3: Standard features

Free delivery for tanks 9000L and above within our stander delivery zones. 2 outlies, Strainer and Light and dust cover, 4 lifting lugs, 90mm Overflow and Ball value.