Module B1 Study Book - the Graduate School of the Environment

(i.e. proportions of windows and opaque fabric), then it should
comply with insulation standards as set out in Part J of the Building
Standards. The Elemental approach to U-value standards stipulates
the following: walls, 0.3 W/m2K; floors, 0.25 W/m2K; and roofs, 0.25
W/m2K.
The above sketch sections through existing and proposed office spaces
illustrates the key design recommendations of the report.
The British Council for Offices sets out standard figures for energy use and
CO2 emissions in both passive and air-conditioned offices as the following;
Lecture: Intelligent buildings, offices 83