A premium 14,000 L flatwall tank with architect-friendly styling and a 20-year repair-or-replace guarantee — whole-of-home rainwater, future-proofed. Top-grade UV-stable poly, 40 mm brass outlet with ball valve, screw-in lid and overflow included.
A complete 14,000 L flatwall package shipped from West Coast Poly's WA factory. Outlet, tap and overflow fitted at the factory — Colorbond colour choice at order.
West Coast Poly 14,000 L flatwall tank
40 mm brass outlet with tap and poly ball valve
Overflow fitting
Screw-in inspection lid
Top-inlet leaf strainer (optional)
Choice of Colorbond colours
Free delivery within Perth metro (80 km radius)
Standards & install
Site preparation by your installer.
The 14,000 L flatwall ships ready to drop onto a level pad. Pad prep, plumbing connection and council requirements are the installer's responsibility:
AS/NZS 4766 — polyethylene storage tanks
AS/NZS 3500.3 — plumbing & drainage (stormwater)
Level, compacted sand or concrete pad — 2.6 m+ diameter
Licensed plumber for rainwater plumbing tie-in
We deliver the tank to your site (free within Perth metro). Pad prep, plumbing connection and council sign-off are arranged by your licensed plumber — ask us for recommended installers.
Get started today
Architect-friendly rainwater storage.
Tell us the roof catchment, household size and Colorbond preference — we'll confirm the 14,000 L flatwall is the right fit and send a quote with delivery.
