Green Guide 2008 ratings

Building type >	Domestic
Category >	Separating Floor
Element type >	Timber

Element	Approved Document E: Floor type 3.1A: Platform floor - 18mm OSB/3 on plasterboard (total min. 25kg/m²) on 25mm min. mineral wool (80 kg/m³) on OSB/3 deck (20kg/m² min.) on timber frame floor structure with Ceiling Treatment A.
Element Number	829910234
Summary Rating	A+
Climate Change	A+
Water Extraction	A
Mineral Resource Extraction	A+
Stratospheric Ozone Depletion	B
Human Toxicity	E
Ecotoxicity to Freshwater	C
Nuclear Waste (higher level)	A
Ecotoxicity to Land	A+
Waste Disposal	B
Fossil Fuel Depletion	A
Eutrophication	A
Photochemical Ozone Creation	B
Acidification	D
Kg of CO2 eq. (60 years)	-8.0