Welcome to Corringham

 
 

Interior

Each of the 48 apartments at Corringham is laid out over four floor levels. Half of the flats are "up-going" and half of them are "down-going"; there are 18 one-bedroom and 30 two-bedroom flats in the building. This makes for a very complicated design, and it is not easy to explain how the four types of apartments interlock.

The architect Kenneth Frampton attempted to clarify the scissor section in the book "British Buildings 1960 – 1964", which he co-authored in 1965 with Douglas Stephen and Michael Carapetian:

Scissor section diagram (1964)

Scissor section diagram (1972)

"In the 'scissor' section each maisonette interlocks with its neighbour in three dimensions, approximately at the point of the 'pin joint' connecting the two halves of a 'pair of scissors'. In this analogy, the living rooms may be considered as the handles of the scissors and the bedrooms as the blades. This is, of course, an over-simplified picture, as each maisonette comprises four separate levels. All the levels are connected to each other in a continuous series of half-storey height staircases. Hence the maisonettes are either continuously up-going or down-going according to their position in the building. In a typical up-going maisonette, for instance, one enters into a small hall, and then one climbs half a storey to a main living / dining / kitchen level arranged 'en suite' on the west side of the building. From this living level, one climbs a further half-storey height to the bathroom and WC, and then a final half-storey height to the bedroom floor on the east side. By the use of this section, all the units are through-units with dual aspect, east and west. Not only does this section provide a desirable orientation to both living rooms and bedrooms, but it also affords some acoustical isolation within the block, as all the living rooms are situated over each other, flanking the street side of the building, and all the bedrooms are conversely arranged, facing onto the garden."

Frampton provided a diagram to show how the scissor section works – which, peculiarly, is incorrect. It shows a down-going apartment with the stairs of an up-going flat. Consecutive estate agents involved in marketing the apartments used Frampton's erroneous diagram until Druce & Company presented a new plan of the scissor section in 1972. Unfortunately, Druce's diagram was not correct either, showing an up-going flat with the stairs of a down-going flat.

Notice the chairs drawn in the living room area of Frampton's diagram. They are Marcel Breuer's Cesca dining table chairs and Le Corbusier's Grand Comfort armchairs.

 

The layout of the living area and kitchen is identical for all apartments. All kitchens are located near the middle of the block. The large west-facing windows provide plenty of daylight.

All apartments have similar master bedrooms too. The two-bedroom flats have a floor-to-ceiling window panel with a door to reach the adjoining east-facing balcony, whereas the one-bedroom apartments have half-height bedroom windows similar to those in the living room.

Rear 'overhang'

The balconies of the one-bedroom flats are in the same position as the second bedrooms of the two-bedroom apartments, but these bedrooms are larger than the one-bedroom balconies. The "overhang" at the rear of the building provides the extra space needed for the second bedrooms and for the master bedroom balconies of the two-bedroom flats.

The final element of each apartment is its internal stairwell with adjoining bathroom and WC. As the plans and cross-sections show, the only difference between the up-going and down-going flats is the layout of these stairs.

If one tries to project the floor plan of a Corringham apartment onto a rectangle, for a down-going apartment only the front door and entrance area "stick out"; for an up-going flat, it is the bathroom and WC that do not fit within the rectangle. Frampton must have spent many a sleepless night trying to fit these not-quite-rectangular three-dimensional shapes together in the building now called Corringham – and it often takes new residents a long time to discover who their neighbours are and where to find their front doors.

In 2011, Corringham's scissor section was discussed in the Delft Architectural Studies on Housing (DASH) magazine. DASH 4 focuses on "The Residention Floor Plan – Standard and Ideal". It discusses the origins and development of interlocking maisonettes and describes how they resulted in extremely compact blocks with a minimum of space dedicated to access. "Efficiency through Complexity" is the fitting title of the paragraphs dedicated to Corringham and its scissor section.