Green Guide 2008 ratings

Building type >	Domestic
Category >	Separating Floor
Element type >	Precast concrete

Element	Robust Detail E-FC-7: Floating Floor Treatment (FFT2 with 18mm min. t&g chipboard with 25mm mineral wool quilt) on Structure Option C with Metal Ceiling System Option B
Element Number	829550201
Summary Rating	B
Climate Change	B
Water Extraction	A+
Mineral Resource Extraction	B
Stratospheric Ozone Depletion	A
Human Toxicity	A
Ecotoxicity to Freshwater	A+
Nuclear Waste (higher level)	A+
Ecotoxicity to Land	A
Waste Disposal	A+
Fossil Fuel Depletion	A
Eutrophication	A
Photochemical Ozone Creation	A+
Acidification	A+
Kg of CO2 eq. (60 years)	55.0