Evenproducts

Evenproducts tanks range from small domestic units of a few hundred litres up to large-capacity GRP sectional panel tanks running into hundreds of thousands of litres for commercial and industrial use. Sectional tanks are built up from individual panels on site, so capacity can be tailored to the space and demand rather than picked from a fixed list. If you're unsure what capacity you need, work back from daily usage figures or ask us for guidance based on occupancy or application.

Yes, Evenproducts manufacture tanks specifically for potable water storage, built and finished to meet WRAS requirements for wholesome water. These use approved liners, seals and coatings so there's no risk of contamination or tainting. Always confirm you're ordering the potable-rated version, as the same tank size may also be available in a non-potable specification for grey water or fire storage.

A GRP sectional panel tank is assembled on site from individual bolted panels, making it the practical choice where access is restricted or capacity needs are large, since panels can go through doorways or up staircases where a single tank never would. One-piece moulded tanks are factory-built as a complete unit, quicker to install where access allows but limited in maximum size by transport and lifting constraints. Evenproducts supply both, so the right choice comes down to site access and required capacity.

Insulation is strongly recommended for any tank storing water intended to stay above freezing or where water temperature affects downstream systems, particularly for tanks sited outdoors or in unheated plant rooms. Evenproducts offer insulated panel options and insulation jackets as part of their range, but it's usually specified separately from the base tank rather than fitted as standard. Check the product listing or ask us to confirm whether insulation is included in your quote.

Certain Evenproducts tanks are designed for underground installation and are built to withstand groundwater pressure and earth loading, but not every model in the range is suitable — some are above-ground only. If you need a below-ground installation you must confirm the specific product is rated for it and follow the manufacturer's backfill and groundwater guidance, since getting this wrong can lead to tank flotation or structural failure. Get in touch with your exact depth and water table conditions before ordering.

Because sectional panel tanks are delivered as flat-packed components rather than one large unit, they can be moved through standard doorways, up stairwells or via crane where a single moulded tank wouldn't fit, making them the go-to for basements or roof-level plant rooms. You'll still need a firm, level base prepared in advance and reasonable site access for the panels and fixings to be brought in and assembled. Lead times are typically longer than off-the-shelf moulded tanks since assembly happens on site, so factor this into your project programme.