Unpicking the past 50 years of wallpaper.

The National Trust’s Paper Conservation Advisor, Andrew Bush, has painstakingly unpicked a sample of the paper taken from the east wall in the Breakfast Room ahead of its removal next week!  The results are below…

Two areas of the laminate were soaked and separated, one from the main area of paper and one from the edge. The latter is illustrated above.

Layers, including paint, starting from the top layer:

Main area – 7 layers     Edge area – approx 14 layers as above
grey paint                                             grey paint
yellow paint                                           yellow paint
sheets of laid paper with cut edges        sheets of laid paper with cut edges
  off white paint
  yellow paint
lining paper type 2                                 lining paper type 2
  plaster filler
  offwhite paint
grey green paint                                    grey green paint
lining paper type 1                                 lining paper type 1
lining paper type 1                                 lining paper type 1
  scrim
  lining paper type 1
  scrim
  •  All papers layers are from the mid to late 20C.
  • The laid paper is of good quality and may well be a mould made paper (as opposed to hand made or ‘machine made’). 
  • There are two distinct types of lining paper differing slightly in surface texture and colour, both appear to be made with a high proportion of unpurified wood pulp, typical of 20C lining papers.

Next week the remainder of the paper will be removed from the walls, uncovering the plasterwork and hopefully some additional clues as to the room’s development over the centuries…

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