Green Guide 2008 ratings

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

Element	Robust detail E-FS-2: Floating Floor Treatment (FFT1 with 22mm min plywood and gypsum based board (13.5kg/m2) with mineral wool quilt between battens) on 22mm (min) plywood decking on Structure option D and ceiling Treatment B
Element Number	929560002
Summary Rating	A
Climate Change	A
Water Extraction	A
Mineral Resource Extraction	A+
Stratospheric Ozone Depletion	C
Human Toxicity	B
Ecotoxicity to Freshwater	B
Nuclear Waste (higher level)	E
Ecotoxicity to Land	E
Waste Disposal	A+
Fossil Fuel Depletion	B
Eutrophication	A
Photochemical Ozone Creation	B
Acidification	B
Kg of CO2 eq. (60 years)	29.0