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How to Measure A Quadrant Shower Enclosure

Quadrant Shower Enclosure Images
Written By: | Interiors Specialist
Last Updated Jan 23,2024

Transforming your bathroom with a stylish quadrant shower enclosure is an exciting project, but accurate measurements are the key to success. Mistakes in measurements can lead to unnecessary expenses and delays in your project. While measuring for a square or rectangular enclosure might seem straightforward, the process becomes more intricate when dealing with a quadrant shower enclosure. In this comprehensive guide, we'll take you through the step-by-step process of measuring a quadrant shower enclosure, ensuring a perfect fit for your bathroom space.

Quadrant Shower Enclosure With Quadrant Tray

Factors To Consider:

Quadrant shower enclosures stand out as a preferred option for those who prioritise both space efficiency and aesthetic appeal in their bathroom designs.

Whether you're installing a standard quadrant or an offset quadrant shower enclosure, precise measurements are crucial to achieving a seamless fit. But before diving into the measurements, consider the following three factors:

  • Decide whether you'll install a shower tray. If so, measure it accurately, considering the curved edge for quadrant trays.
  • Take measurements on the wall from multiple points to understand how much bigger the enclosure needs to be.
  • For accuracy, measure your existing shower cubicle if you plan to install the same shape. Adjust measurements if changing the shape, ensuring the enclosure area's dimensions are noted.

Step-By-Step Guide To Measure Your Quadrant Enclosure:

Gather Your Tools

Before you begin, ensure you have the necessary tools: a tape measure, a pencil, and paper for noting down measurements.

Identify The Type

Determine whether you have a standard quadrant or an offset quadrant shower enclosure. Offset quadrants have one longer side, creating a more spacious showering area.

Finding the Radius Of A Quadrant Shower

To find out the radius of a quadrant enclosure, start by identifying the point where the straight line ends and the curve starts on either side of the tray's perimeter (indicated by the black lines in the diagram).

Now, draw a third line connecting the intersection point of these lines to the centre of the curve in the tray's perimeter (depicted by the red line in the diagram).

In order to calculate the area of the curved portion of the glass you can easily apply the formula


Π = 3.14, r is the length of the radius, h = height of the glass from bottom edge to the top

Measure The Width And Height

For standard quadrants, measure the width along the straight side from one corner to the other. Record this measurement. Measure the height from the bottom edge to the top, ensuring accuracy. Record this measurement as well.

For Offset Quadrants:

An offset quadrant shower enclosure is a complete enclosure that is curved with one longer side and one shorter side.In this case, you have to measure the width of the shorter side and the width of the longer side separately. Record both measurements.

Check For Uneven Walls:

Quadrant shower enclosures are designed to fit against straight walls. Check for any irregularities in the wall to ensure a proper fit.

Account For Door Clearance:

If your quadrant shower enclosure includes doors, measure the space required for the doors to open comfortably. Consider both sliding and hinged door types.

Verify Your Measurements:

Double-check all measurements for accuracy. Precision is crucial to avoid issues during installation.

Mastering the art of measuring a quadrant shower enclosure is fundamental to a successful bathroom renovation. By following these step-by-step instructions, you'll be well-equipped to choose the perfect quadrant enclosure for your space. Remember, precision is key, and accurate measurements ensure a flawless installation, bringing both style and functionality to your bathroom. Enjoy your journey to a perfectly fitted quadrant shower enclosure!

Pink Background Quadrant Shower Enclosure WIth Matt Black Design

Frequently Asked Questions (FAQs):

How To Measure An Offset Quadrant Shower Enclosure?

To measure an offset quadrant shower enclosure accurately, follow these steps using essential tools like a measuring tape and marker. Firstly, determine if you'll use a shower tray, measuring its dimensions if required. Visualise and mark where the front and sides will project. Measure the width of the front part from the curved edges, excluding the middle circular area, and determine the total depth.

Measure the width of the side part from a designated point on the wall, ensuring it aligns with the available space. Confirm the height measurement from the curved edge to the desired height. Repeat each measurement thrice for accuracy, and consider using a sturdy cardboard cutout to simulate the enclosure for better visualisation.

Do I Need To Account For Uneven Walls?

Yes, it's essential to check for uneven walls as quadrant shower enclosures are designed to fit against straight walls.


Interiors Specialist

Ollie is your guru for all housing interior inspiration, top tips, and new trends. The born & raised northerner has a keen eye for modern and stylish-looking interiors and is constantly on the lookout for the newest and best looks to suit your style.