HC Deb 24 February 1978 vol 944 c851W
Mr. Rost

asked the Secretary of State for the Environment what steps he is taking to encourage the application of techniques developed for the insulation of solid walls.

Mr. Armstrong

Laboratory studies and practical field trials of solid wall insulation techniques are part of the programmes of the Building Research Establishment and Housing Development Directorate. I shall consider what steps should be taken in the light of this work.