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Shell House - Dorset

Conservation of intricate decorative folly

Hidden away in a private garden in Dorset, this structure had fallen into disrepair, primarily as a result of structural movement, and deterioration of the thatched roof.

The primary task therefore was to make the structure safe. The thatched roof and defective timbers were replaced by the Client prior to Nimbus starting work on the contract. At this time there was a collapse of a ceiling panel. This was due to the total failure of the lathes brought about by ingress of water.

The works involved the repointing of the exterior walls; the pinning and rebuilding of the structural cracking, the lifting and relaying of the stone floors, the replacement of the entrance doors; the refurbishment and replacement of lead guttering and flashing.

Internal plaster was conserved and where necessary replaced, as was the decorative plaster mouldings.

The Client had retained many of the fallen shells and these have been refixed and new shells sourced from Dorset beaches.

This phase of works has been to conserve the structure. At present, discussions are taking place as to whether or not to go onto the next phase, which would be to reintroduce the missing shells and decoration.

Client: Private
Architect: Michael Carden