OneAnd Two Piece Divided Tanks
Divided GRP storage options.
One And Two Piece Divided Tanks Sub-Categories
500 Litre Divided GRP Water Tank, Insulated
£729.00EX VAT · £874.80 INCView product
570 Litre Divided GRP Water Tank, Insulated
£756.00EX VAT · £907.20 INCView product
501 Litre Divided GRP Water Tank, Insulated
£788.00EX VAT · £945.60 INCView product
712 Litre Divided GRP Water Tank, Insulated
£822.00EX VAT · £986.40 INCView product
680 Litre Divided GRP Water Tank, Insulated
£823.00EX VAT · £987.60 INCView product
751 Litre Divided GRP Water Tank, Insulated
£864.00EX VAT · £1,036.80 INCView product
750 Litre Divided GRP Water Tank, Insulated
£882.00EX VAT · £1,058.40 INCView product
601 Litre Divided GRP Water Tank, Insulated
£916.00EX VAT · £1,099.20 INCView product
909 Litre Divided GRP Water Tank, Insulated
£920.00EX VAT · £1,104.00 INCView product
650 Litre Divided GRP Water Tank, Insulated
£981.00EX VAT · £1,177.20 INCView product
570 Litre Two Piece Divided GRP Water Tank, Insulated
£1,198.00EX VAT · £1,437.60 INCView product
1000 Litre Divided GRP Water Tank, Insulated
£1,265.00EX VAT · £1,518.00 INCView product
712 Litre Two Piece Divided GRP Water Tank, Insulated
£1,295.00EX VAT · £1,554.00 INCView product
680 Litre Two Piece Divided GRP Water Tank, Insulated
£1,320.00EX VAT · £1,584.00 INCView product
751 Litre Two Piece Divided GRP Water Tank, Insulated
£1,349.00EX VAT · £1,618.80 INCView product
1135 Litre Divided GRP Water Tank, Insulated
£1,385.00EX VAT · £1,662.00 INCView product
Talk to a
specialist
Sizing, regulations, installation. Our team has been answering these questions for over 25 years.
One And Two Piece Divided Tanks FAQs
What's the difference between a one-piece and a two-piece divided tank?
A one-piece tank is moulded as a single unbroken shell with an internal baffle wall creating two separate compartments, giving a fully sealed division with no on-site joint. A two-piece tank is manufactured in two sections that are joined and sealed on-site — usually because the overall size is too large to transport or manoeuvre through restricted access as one unit. Both give the same functional separation; the choice is generally driven by transport and access logistics rather than performance.
Why would I need a divided tank rather than two separate tanks?
A divided tank lets you store two different liquids or water sources within a single footprint, saving space compared to installing two independent tanks. Typical uses include combining a potable mains-backup supply with non-potable rainwater harvesting, or separating stages within an effluent or process tank. It also means one delivery, one excavation and one set of connections rather than duplicating the groundwork.