Round Rainwater Tanks

RapidPlas round tanks are the perfect combination of strength, style, and versatility. With capacities ranging from 500 litres to 32,000 litres, our tanks are engineered to meet the needs of homeowners, lifestyle properties, and small-scale rural applications across NSW and SE QLD. Every tank is designed in-house, using our proprietary RGBlend20 polyethylene for durability, UV resistance, and long-term performance.

Whether you’re after a small slimline for a tight urban space or a large Crown Force tank for maximum storage, RapidPlas has a solution to suit your property. All tanks are equipped with two BSP outlets, making it easy to link multiple tanks together for expanded storage.

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.