Cold Water Loft Tanks

Cold Water Loft Tanks, also referred to as Header Tanks and Expansion Tanks, are used to support heating and hot water systems in domestic and commercial environments. Manufactured to British Standard BS4213/2004, our cold water tanks are robust, durable, and available in sizes ranging from 18 to 455 litres to complement new builds and property renovations. All models include an installation kit as standard and are certified to ISO 9001:2000. In our cold water loft tanks collection, you’ll find square loft tanks, rectangular loft tanks, circular loft tanks, coffin loft tanks, and header tanks to suit every installation. You can customise each tank with an optional insulation jacket or air gap chamber where needed and install them in any loft space to reinforce any fully vented central heating system.