Green Guide 2008 ratings

Building type >	Domestic
Category >	Roof Construction
Element type >	Pitched Roof Timber Construction

	Element number	Summary rating
Plasterboard, timber trussed rafters with insulation, roofing underlay, counterbattens, battens and imported Spanish slates	812410027	A
Structurally insulated timber panel system with OSB/3 each side and pentane blown PU insulation, breather membrane, standing seam organic coated steel sheet	912410075	A+
Structurally insulated timber panel system with OSB/3 each side, roofing underlay, counterbattens, battens and concrete interlocking tiles	812410018	A+
Structurally insulated timber panel system with OSB/3 each side, roofing underlay, counterbattens, battens and concrete plain tiles	812410064	A+
Structurally insulated timber panel system with OSB/3 each side, roofing underlay, counterbattens, battens and photovoltaic roofing tiles	812410068	A+
Structurally insulated timber panel system with OSB/3 each side, roofing underlay, counterbattens, battens and polymer modified cement slates	812410066	A
Structurally insulated timber panel system with OSB/3 each side, roofing underlay, counterbattens, battens and reclaimed clay tiles	812410025	A+
Structurally insulated timber panel system with OSB/3 each side, roofing underlay, counterbattens, battens and reclaimed slates	812410067	A+
Structurally insulated timber panel system with OSB/3 each side, roofing underlay, counterbattens, battens and resin bonded slates	812410022	A
Structurally insulated timber panel system with OSB/3 each side, roofing underlay, counterbattens, battens and UK produced clay plain tiles	812410069	A
Structurally insulated timber panel system with OSB/3 each side, roofing underlay, counterbattens, battens and UK produced fibre cement slates	812410065	A
Structurally insulated timber panel system with OSB/3 each side, roofing underlay, counterbattens, battens and UK produced slate	812410021	A
Structurally insulated timber panel system with OSB/3 each side, roofing underlay, counterbattens, battens, plywood (temperate EN 636-2), building paper, Code 5 100% recycled lead sheet	1212410010	A
Structurally insulated timber panel system with OSB/3 each side, roofing underlay, counterbattens, battens, softwood timber boarding, polyester underlay, Code 5 100% recycled lead sheet	1212410011	A+
Structurally insulated timber panel system with plywood (temperate EN 636-2) each side, roofing underlay, counterbattens, battens and concrete interlocking tiles	812410049	A+
Structurally insulated timber panel system with plywood (temperate EN 636-2) each side, roofing underlay, counterbattens, battens and concrete plain tiles	812410050	A+
Structurally insulated timber panel system with plywood (temperate EN 636-2) each side, roofing underlay, counterbattens, battens and photovoltaic roofing tiles	812410052	A+
Structurally insulated timber panel system with plywood (temperate EN 636-2) each side, roofing underlay, counterbattens, battens and polymer modified cement slates	812410053	A
Structurally insulated timber panel system with plywood (temperate EN 636-2) each side, roofing underlay, counterbattens, battens and reclaimed clay tiles	812410054	A+
Structurally insulated timber panel system with plywood (temperate EN 636-2) each side, roofing underlay, counterbattens, battens and reclaimed slates	812410055	A+
Structurally insulated timber panel system with plywood (temperate EN 636-2) each side, roofing underlay, counterbattens, battens and resin bonded slates	812410056	A
Structurally insulated timber panel system with plywood (temperate EN 636-2) each side, roofing underlay, counterbattens, battens and UK produced clay plain tiles	812410058	A
Structurally insulated timber panel system with plywood (temperate EN 636-2) each side, roofing underlay, counterbattens, battens and UK produced fibre cement slates	812410051	A
Structurally insulated timber panel system with plywood (temperate EN 636-2) each side, roofing underlay, counterbattens, battens and UK produced slate	812410057	A
Timber trussed rafters and joists with insulation, battens, breather membrane, plywood (temperate EN 636-2) decking, standing seam copper roof	812410020	A
Timber trussed rafters and joists with insulation, battens, breather membrane, plywood (temperate EN 636-2), Code 5 100% recycled lead sheet	1212410008	A
Timber trussed rafters and joists with insulation, battens, breather membrane, softwood timber boarding, polyester underlay, Code 5 100% recycled lead sheet	1212410009	A
Timber trussed rafters and joists with insulation, OSB/3 deck, breather membrane, standing seam organic coated steel sheet.	1112410003	A+
Timber trussed rafters and joists with insulation, roofing underlay, counterbattens, battens and concrete interlocking tiles	812410007	A+
Timber trussed rafters and joists with insulation, roofing underlay, counterbattens, battens and concrete plain tiles	812410017	A+
Timber trussed rafters and joists with insulation, roofing underlay, counterbattens, battens and integrated photovoltaic roof tiles	812410014	A+
Timber trussed rafters and joists with insulation, roofing underlay, counterbattens, battens and polymer modified cement slates	812410011	A
Timber trussed rafters and joists with insulation, roofing underlay, counterbattens, battens and reclaimed clay tiles	812410013	A+
Timber trussed rafters and joists with insulation, roofing underlay, counterbattens, battens and reclaimed slates	812410012	A+
Timber trussed rafters and joists with insulation, roofing underlay, counterbattens, battens and resin bonded slates	812410010	A
Timber trussed rafters and joists with insulation, roofing underlay, counterbattens, battens and UK produced clay plain tiles	812410006	A+
Timber trussed rafters and joists with insulation, roofing underlay, counterbattens, battens and UK produced fibre cement slates	812410008	A+
Timber trussed rafters and joists with insulation, roofing underlay, counterbattens, battens and UK produced slates	812410026	A