Chapter one
Clay plain tiles under the Downs
Red-orange hand-made clay plain tiles are now almost universal here, and matching them is the hard part of any repair.
Nobody in Kingston has thatched a roof for a very long time. The Park Authority's 2021 appraisal presumes that thatch was the usual medieval covering and finds none left. What covers the village now is hand-made clay plain tile in red and orange, almost universal in its words, with the one stone roof on the manor and slate on a gazebo. A hand-made tile is not flat. It has a slight curve end to end and a face that varies from tile to tile, so a smooth factory tile laid among them looks too regular and is seen from the lane. We judge a replacement on four points: size, thickness, colour and grain. Wherever a back slope can spare sound tiles, they go on the slope people see, and the new ones go out of view. That is slower than ordering a pallet of new tiles, but it keeps the roof looking like part of the village.
At a glance
- No thatch survives; clay plain tiles dominate the record
- Marley clay plain tiles need 30 to 40 degrees
- Tile fixing is specified for the site itself

1.1 Why plain tiles want a steep pitch and sound nails
A plain tile is a small unit, so a roof of them has a great many joints. Two nibs on the back of each tile hook over a batten, the timber lath that carries a course, and nails hold some courses as well. Marley rates its clay plain tile ranges for roofs of 30 to 40 degrees or steeper, by range, which makes them steep roofs by nature. Hips deserve a special look, because the mortar under hip tiles moves with frost, and a hip that has opened lets water into the timbers below. Wienerberger adds that the fixing specification should be drawn up for the particular site, allowing for where the village sits, how high it stands above the sea and how much wind it takes. In a village that sits in a long coombe with ground rising round it, that is sound advice, because a rule written for a flat site would not describe what this roof meets.

1.2 Choosing between patching and re-covering
A failed course, a few broken tiles at a hip or one rotted batten is a repair. Rusted nails over whole slopes, soft battens and a perished underlay change the answer, because another patch only moves the leak along. The survey tells us which, and the written quote follows with photographs of your own roof. Our pitched roofing page describes stripping, re-battening and re-covering in order. Before any tile comes off, we photograph the roof from the lane so the pattern can be matched. The same photographs show a later buyer what condition the roof was in.
Roof coverings recorded in Kingston
| Covering | Where the appraisal finds it |
|---|---|
| Thatch | Presumed medieval roofing; none survives |
| Clay plain tiles | Hand-made, red-orange, now almost universal |
| Horsham stone slates | Kingston Manor |
| Natural slate | The gazebo |






