Green Guide 2008 ratings

Building type >	Domestic
Category >	Ground Floor Construction
Element type >	Suspended Timber

Element	Chipboard (P5) decking on timber joists with insulation, over 50mm concrete on polyethylene membrane on 50mm sand blinding
Element Number	820470018
Summary Rating	A
Climate Change	A+
Water Extraction	B
Mineral Resource Extraction	A+
Stratospheric Ozone Depletion	A
Human Toxicity	A
Ecotoxicity to Freshwater	A
Nuclear Waste (higher level)	B
Ecotoxicity to Land	A
Waste Disposal	B
Fossil Fuel Depletion	B
Eutrophication	A
Photochemical Ozone Creation	A
Acidification	A
Kg of CO2 eq. (60 years)	28.0