UK Building Regulations

Scottish Building Regulations Part H, Regulation 19-21, Resistance to Transmission of Sound

	Airborne sound insulation Sound insulation dB (Minimum values)	Impact Sound insulation dB (Maximum values)
New Build & Conversion
Walls	53	-
Floors & Stairs	52	61

For further information please visit www.scotland.gov.uk

Northern Ireland Building Regulations Part G

	Airborne sound insulation Sound insulation dB (Minimum values)	Impact Sound insulation dB (Maximum values)
New Build
Floors	52	61
Conversion
Floors	48	65

For further information please visit www.buildingcontrol-ni.com