Green Guide 2008 ratings

Building type >	Domestic
Category >	Separating Floor
Element type >	Steel composite floors

Element	Robust Detail E-FS-1: Floating Floor Treatment (FFT1/2/3 with 18mm min. t&g OSB/3) on in situ concrete slab (2200kg/m³ min.) supported by "deep" profiled metal decking and Ceiling Treatment (CT1/3)
Element Number	829560216
Summary Rating	B
Climate Change	C
Water Extraction	C
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	B
Eutrophication	A
Photochemical Ozone Creation	A
Acidification	A+
Kg of CO2 eq. (60 years)	86.0