Green Guide 2008 ratings

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

Element	Robust detail E-FC-9: Proprietary floor covering B bonded to 65mm min sand:cement screed (80kg/m2) on precast reinforced hollow planks (150mm min., 300kg/m2 min.) with ceiling treatment (CT0/1 metal ceiling system)
Element Number	929550007
Summary Rating	D
Climate Change	E
Water Extraction	A
Mineral Resource Extraction	D
Stratospheric Ozone Depletion	E
Human Toxicity	B
Ecotoxicity to Freshwater	A
Nuclear Waste (higher level)	A
Ecotoxicity to Land	A
Waste Disposal	A+
Fossil Fuel Depletion	D
Eutrophication	D
Photochemical Ozone Creation	B
Acidification	A
Kg of CO2 eq. (60 years)	100.0