Steel Measuring Square for Rounded Spa Cover Corners - PPS-10432

Steel Measuring Square for Rounded Spa Cover Corners

This steel measuring square is a practical tool for measuring the radius of the rounded corners on a spa cover. It measures 60 cm by 40 cm and is a generic tool, so it is not tied to any particular spa brand or control system.

If you are replacing a worn hot tub cover and need to record the corner radius, this square gives you a fixed reference to work from.

What the spa cover radius square is for

The square is made of steel and is used to measure the radius of a spa cover. Many spa covers have rounded corners, and the size of that curve is one of the details to note down when you want to replace or reorder a cover.

The tool does not fit into the spa itself and does not connect to any equipment. It is used only for taking measurements of the cover.

Dimensions of the steel square

The square is large enough to be held against the corner of a cover while you read the measurement.

• Length: 60 cm
• Width: 40 cm
• Material: steel

How to use the square and where to find the instructions

Instructions on how to use the square are provided below, in the document How to measure the radius of a spa cover, which can be downloaded from this product page. Please follow those steps so that your measurement is taken in the intended way.

For the wider picture of taking the other measurements of your cover, see our guide How to measure a spa cover.

Measuring before you order a new cover

A correct corner radius is useful when you are planning a replacement, for example a custom-made insulating hot tub cover. Taking the measurement carefully before you order helps you describe the shape of your current cover accurately.

Because this is a generic measuring tool, there is no manufacturer part number to check. If you are unsure which measurements you need for your spa, please contact us and we will be happy to help.