How to measure internal fretwork or frieze work for a replacement

A replacement frieze for a hallway needs to fit the opening and line up with the surrounding joinery. Start by taking a straight-on photo of the whole doorway or hall opening. Include the trim and a little wall on each side. If there is a matching panel elsewhere in the house, photograph that as well. A sound panel will show details that can be hard to read in a chipped or repainted original.

Measure the opening where the panel will sit

Take the clear width between the finished sides at the height where the panel will be fitted. If the sides lean or the trim projects, measure at a few points and mark each reading on a sketch. Include any step in the moulding, the depth of the recess and the width of the flat area available for fixing. Label measurements taken from the opening separately from those taken from the old panel.

For a straight panel, measure its full height and thickness. For an arch, take the drop at both ends and in the centre, all from the same top reference line. If you use a different starting point for each reading, the numbers may describe a different shape from the one in the opening. Mark the reference line on the photo or sketch.

Show the details that repeat

Take close photos of the pattern from the front and side with a ruler in the frame. Include the place where a repeat begins and ends, the edge of the frame and how the corners meet. If the design looks symmetrical, check both ends anyway. A previous repair may have changed one side, or a panel may have been trimmed to fit an uneven opening.

When a sample can be removed safely, ask whether the workshop would like to see it. Keep a photo of it in place so the orientation and surrounding trim are clear. If it is staying put, several clear photos and a simple sketch are a good starting point.

Compare a stock pattern before committing to a match

If the original is missing altogether, look at the proportions of a few pieces in the range. The DFR10 frieze, HFR1 frieze and FRI3 frieze give you different outlines to compare. Try the Fretwork Visualiser with the measured width and drop to see how the pattern fills the space. Use the product page and the workshop’s advice to confirm the final details of any order.

Send the width, drops, thickness and photos together. Mark any dimensions that still need to be checked and say whether you want to copy the original or choose a design with a similar feel. If you have several openings, number them in the photos and on the sketch so the measurements stay with the right panel.

Talk to the workshop

Don't hesitate to get in touch with us — we would love to discuss your order. Call 03 9720 7266 or 1300 547 581, or send us the details below.