Green Guide 2008 ratings

Building type >	Commercial
Category >	External Wall Construction
Sub-category >	Cladding on Structurally Insulated Panels
Element type >	Cladding on Structurally Insulated Panels

	Element number	Summary rating
Brickwork outer leaf, mineral wool slab insulation, SIP with 8mm cement-bonded particleboard and pentane blown polyurethane insulation, plasterboard on battens, paint	906000032	A
Brickwork outer leaf, mineral wool slab insulation, SIP with 8mm cement-bonded particleboard and polyurethane insulation with blowing agent GWP of 25, plasterboard on battens, paint	906000028	A
Brickwork, cement mortar, breather membrane, 2 x 15mm OSB with 112mm rigid urethane insulation, to give 142mm overall thickness SIP system, plasterboard on battens, paint	1106164006	A+
Canadian cedar cladding, breather membrane, 2 x 15mm OSB with 112mm rigid urethane insulation, to give 142mm overall thickness SIP system, plasterboard on battens, paint	1106164003	A+
Clay tiles on timber battens, breather membrane, 2 x 15mm OSB with 112mm rigid urethane insulation, to give 142mm overall thickness SIP system, plasterboard on battens, paint	1106164002	A
Concrete tiles on timber battens, breather membrane, 2 x 15mm OSB with 112mm rigid urethane insulation, to give 142mm overall thickness SIP system, plasterboard on battens, paint	1106164001	A+
Insulated polymeric render system, SIP with 8mm cement-bonded particleboard and pentane blown polyurethane insulation, plasterboard on battens, paint	906000030	A
Polymeric render on cement bonded particleboard on timber battens, breather membrane, 2 x 15mm OSB with 112mm rigid urethane insulation, to give 142mm overall thickness SIP system, plasterboard on battens, paint	1106164005	A+
Pre-treated softwood weatherboarding on timber battens, breather membrane, 2 x 15mm OSB with 112mm rigid urethane insulation, to give 142mm overall thickness SIP system, plasterboard on battens, paint	1106164004	A+
Terracotta cladding on aluminium support framework, mineral wool slab insulation, SIP with 8mm cement-bonded particleboard and pentane blown polyurethane insulation, plasterboard on battens, paint	1206640002	A
Terracotta cladding on aluminium support framework, mineral wool slab insulation, SIP with 8mm cement-bonded particleboard and polyurethane insulation with a blowing agent GWP of 25, plasterboard on battens, paint	1206640001	A
Treated softwood boarding on timber battens, mineral wool slab insulation, SIP with 8mm cement-bonded particleboard and pentane blown polyurethane insulation, plasterboard on battens, paint	906000029	A+
Treated softwood boarding on timber battens, mineral wool slab insulation, SIP with 8mm cement-bonded particleboard and polyurethane insulation with a blowing agent GWP of 25, plasterboard on battens, paint	906000025	A+