What is a quackpan?

The quackpan is the earliest known form of the curved Dutch roof tile: a forerunner and variant of the old hollow tile, or pantile. It is a simple hollow tile with a raised ridge or roll along one side. The Dutch word “quack” or “kwak” probably refers to that ridge, which kept out wind-driven rain better than the ordinary hollow tile.

Place in the history of the roof tile

Period Development
Middle Ages Roofs of separate under and over tiles (similar to Spanish or mission tiling) laid alternately; heavy and material-intensive
Second half of the 15th century The quackpan combines under and over tile in one piece. In Zwolle it is recorded under this name in 1466
Around 1500 The curved hollow tile develops from the quackpan; much lighter than a double-tiled roof, it spreads beyond the Netherlands
Later The curved hollow tile becomes the basis of the familiar Dutch pantile

The big advantage of the combined tile was a lighter roof. This meant many existing timber houses with light roof structures could be given a tiled roof.

Features

What to do with a find

  1. Don’t throw it away. Old roof tiles found during demolition, renovation or in a garden can be of historic value.
  2. Record the find spot: photos, location, depth or roof slope, and any associated finds.
  3. Contact the local authority archaeologist, conservation officer or a regional heritage body.
  4. Working on a listed building? Old tiles are ideally reused in restoration; agree the approach with the local authority first.

Related terms

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