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Calculator tools
Underground Specification Tool
Match the right Promax underground tank installation detail to your site conditions with a tool built to simplify specification and improve confidence early.
Filter the right installation detail
Installing a tank below ground is never one-size-fits-all. Soil conditions, cover depth, traffic loading, and riser requirements all influence which certified installation detail is appropriate. This tool helps filter those variables so users can identify the right detail faster.
Reduce uncertainty before installation
The Underground Specification Tool is built to support builders, contractors, installers, and specifiers by presenting the Promax installation option best suited to the site. It helps flag key limits, reduce uncertainty, and provide a faster path to the drawing information needed for planning and consent.
Need Help Choosing the Right Solution?
Send us a few details and our team will point you in the right direction.
Whether you need help choosing the right product, understanding your options, or finding the best solution for your project, we are here to help.
If you would like to speak with our team, call us on 0800 77 66 29.