Cookie Policy

These make the site work. They remember your answers as you move through the project calculator, keep enquiry forms secure and hold your cookie preferences. The site cannot function properly without them, so they are always on.

Where you accept them, analytics cookies tell us which pages are read, how people arrive and where they leave. We use this to improve the site. The information is aggregated and is not used to identify you.

Where you accept them, advertising cookies allow us to measure which advertisements led to an enquiry and to show relevant advertising on social platforms. These are set by third parties under their own policies.

Some pages include content hosted elsewhere, such as our enquiry forms and any embedded video. Those providers may set their own cookies when the content loads.

• Use your browser settings to block or delete cookies at any time. Every major browser has a privacy section that lets you do this.
• Withdraw consent for analytics and advertising cookies by clearing them in your browser and declining when asked again.
• Blocking necessary cookies will stop parts of the site, including the calculator, from working correctly.

Our Privacy Policy explains what we do with the information we collect. If you have a question about either, please send an enquiry through the contact form on this site.