Any paints to be used on galvanised steel surfaces should specifically state they are OK for use on galvanised steel in their product information produced by the manufacturer. Many paints are not OK to use over galvanised steel due to poor adhesion or reaction with the zinc on the surface. Preparation and cleaning is also absolute necessity before applying any coating but can be often rushed or skipped entirely due to the deceptively ‘clean’ appearance of new or weathered galvanised steel. Pre-Treatments & Cleaners for Galvanised Steel Though it depends on the manufacturing brand, size and style, galvanised steel water tanks are slightly more expensive than their plastic counterparts. Our professional galvanised steel cleaners include Sherwin-Williams Degreaser W500 (formerly known as Envirogard W500), which can be applied manually or through use of a pressure washer.

Galvanised steel tanks are used for storing water for manufacturing processes, fire protection systems, and cooling systems. These tanks offer a cost-effective solution for water storage, as they have a long lifespan and do not require frequent replacements. Large range of Pumps for different applications (fire pressure pumps, mains water supply or garden) In certain countries, galvanised steel water tanks are used for potable (drinking) water and wastewater applications too. Our improved range of galvanised water storage tanks, from one of the premier UK based steel tank manufacturers. With such a long list ofaccreditations including but certainly not limited to BSEN1090 UKCA and CE Mark (including welded components) andWRAS Approval 2007053 for use with UK mains systems (non-wholesome) the quality of these tanks really cannot be underestimated. Though steel doesn't always spring to mind when it comes to sustainability, the steel production for our tanks is already inclusive of Carbon offset and the tanks are

What our customers say

There is a choice of over 1,200+ colours for use on properly prepared galvanised steel and it can be used as primer, mid coat, or finish coat in atmospheric environments or as a heat resistant coating suitable for insulated and non-insulated surfaces in systems with suitable primers. Cold Galvanising Paints There is a minimum safety margin of 40% - this means that the structural strength of the tank is capable of holding a minimum of 40% more than the tank's actual volume. (It is not capable of holding more than the stated volume).The tanks are extremely strong and look aesthetically very pleasing. Here at Cotterill Civils, we supply galvanised steel tanks in various sizes – starting from 9,000 litres and ranging up to 512,500 litres. The Aqualine steel tanks for sale provide maximum strength and storage volume, obtaining the full wall height with only one horizontal joint. The joints are strong and have two rows of 12mm high tensile galvanised bolts for highest strength. The large metal roof trusses are galvanised and hot-dipped for strength. Specialised galvanised Steel Water Tanks

Although we don't offer an installation service, we do provide aninstallation guide on our listings and can put you in touch with a network of expert installers via the tank manufacturer. A range of galvanised steel water storage tanks designed specifically to hold large quantities of water for commercial uses. These tanks are supplied in kits to minimize transportation cost and can be assembled by two people. Manufactured using materials in the UK. Applications such as rainwater harvesting, farming plus many more uses and applications, many sizes, lid types and outlet sizes. Our listed sizes range from 2000 litres gallons) - 1000000 litres (109985 gallons), but we can go smaller and much larger

Shop Securely with Us

At Cotterill Civils, we think nothing less than to provide all our customers with the best service possible, hence why we make sure that you find galvanised steel water tanks that accommodate your individual needs and wants.

Therefore, it’s crucial that galvanised water tanks are properly maintained by qualified engineers to continue their lifespan. If the sizes or applications are not quite what you are after within our current range,please fill out the following form as we are able to cater for more specific needs, and we'll always do our best to match a tank with your specific requirements. Galvanised Tanks Specification Enquiry Form Water goes down your gullet into your stomach which produces stomach acid and where mostly everything is annihilated. If a bird poos on a roof and a little effluent from it dribbles down the guttering into a 100+ litre tank I fail to see how this is going to harm you. Covering the water is essential I would agree. I've seen birds using them as baths and rats sometimes running along the edges and peeing in them. I don't see the danger of a bit of dirt. Keep in mind the water is boiled before use when I make tea. Kolorbond K2 has many options to provide a truly bespoke painted finish for your galvanised steel. There are 2,400 colour options in RAL, NCS, and British Standard ranges to choose from, as well as the Steritouch range on request, and is supplied in smooth or textured with a matt, satin, semi-gloss, or gloss finish. It’s also worth bearing in mind that, if you use your tank for clean water, it is likely to last longer than a tank used to store chemicals. And if a galvanised steel water tank is used for potable water storage, it needs to be fitted with a food-grade tank liner. This will ensure the long-term integrity and prevent oxidised metals from making their way into the water supply.By way of preparation this must include thorough washing to remove all contamination, dirt, grease, oil etc. Our consumer-based primers include Coo-Var Water Based All Metals Primer that can be used on interior galvanised surfaces as well as exteriors, by brush or roller. It is fast drying and can be overcoated with most paints. Where your galvanised steel surfaces require heat resistance such as in commercial and industry settings like factories, workshops, distilleries, etc, Jotun Solvalitt resists continuous temperatures of up to 600°C. C & L Clearwater Direct Pumps & Tanks Harlequin Kingspan Klargester Kingspan Parts Oaklands Environmental Premier Tech Spel Tanks Direct All Brands