Green Guide 2008 ratings

Building type >	Commercial
Category >	Landscaping
Element type >	Surfacing for Lightly Trafficked Areas

	Element number	Summary rating
Asphalt (85mm) over prepared recycled sub-base	830120020	A+
Asphalt (85mm) over prepared sub-base	830120001	A
Cement mortar wet laid clay setts (50mm) over prepared recycled sub-base	830120030	B
Cement mortar wet laid clay setts (50mm) over prepared sub-base	830120014	C
Cement mortar wet laid imported Chinese granite setts (100mm) over prepared recycled sub-base	830120027	E
Cement mortar wet laid imported Chinese granite setts (100mm) over prepared sub-base	830120008	E
Cement mortar wet laid imported Indian sandstone riven setts (50mm) over prepared recycled sub-base	830120052	B
Cement mortar wet laid imported Indian sandstone riven setts (50mm) over prepared sub-base	830120051	B
Cement mortar wet laid reclaimed stone setts (100mm) over prepared recycled sub-base	830120029	B
Cement mortar wet laid reclaimed stone setts (100mm) over prepared sub-base	830120013	C
Cement mortar wet laid UK sandstone setts (50mm) over prepared recycled sub-base	830120032	A
Cement mortar wet laid UK sandstone setts (50mm) over prepared sub-base	830120019	B
Clay pavers (50mm) over prepared recycled sub-base	830120021	A
Clay pavers (50mm) over prepared sub-base	830120002	A
Concrete block pavers, CBP (60mm) over prepared recycled sub-base	830120025	A+
Concrete block pavers, CBP (60mm) over prepared sub-base	830120005	A
Concrete paving flags (60mm) laid over prepared recycled sub-base	830120026	A+
Concrete paving flags (60mm) laid over prepared sub-base	830120006	A
Gravel over prepared recycled sub-base	830120028	A
Gravel over prepared sub-base	830120009	C
Proprietary grass concrete paving (120mm) over prepared sub-base (using suitable on-site available material)	830120011	A
Reclaimed clay pavers (50mm) over prepared recycled sub-base	830120023	A+
Reclaimed clay pavers (50mm) over prepared sub-base	830120022	A+
Reinforced concrete laid in situ (100mm) over prepared recycled sub-base	830120024	A
Reinforced concrete laid in situ (100mm) over prepared sub-base	830120004	A