KR Associates (UK) Ltd is accredited to undertake sound insulaiton and registered to undertake air tightness testing.
Accredited testing services....
Pre-completion sound testing of internal walls & floors.
Airborne: BS 140-Part 4: 1998 & BS 717-Part 1: 1997.
Impact: BS 140 - Part 7:1998 & BS 717-Part 2: 1997.
Approved Document E....
Air tightness testing of builing envelopes.
Dwellings: ATTMA TSL1: 2010 & BS13829: 2001
Non Dwellings: ATTMA TSL2: 2010 & BS13829: 2001