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 OSB/3 and gypsum based board (13.5kg/m2) with mineral wool quilt between battens) on 22mm (min) OSB/3 decking on Structure option D and ceiling Treatment B
Element Number	929560001
Summary Rating	A+
Climate Change	A
Water Extraction	A
Mineral Resource Extraction	A+
Stratospheric Ozone Depletion	A+
Human Toxicity	B
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)	21.0