Acoustics and Air Permeability Testing from Druk Limited

Our aim is to provide a practical, professional and efficient service to our clients, ensuring that their needs are understood and the results are delivered in a timely and cost effective manner.

We specialise in air tightness testing of new residential dwellings, in compliance with the requirements of the Building Regulations Approved Document L1A. In addition, we can provide a range of acoustic services having many years experience in the environmental, architectural and occupational noise sectors in both the public and private sectors.

Druk Limited is a UKAS (United Kingdom Accreditation Service) accredited testing laboratory (No. 4507) for pre-completion sound insulation testing to demonstrate compliance with the requirements of the Building Regulations Approved Document E. In addition Druk Limited is registered with the Air Tightness Testing and Measurement Association (ATTMA) for domestic air tightness testing to demonstrate compliance with the requirements of the Building Regulations Approved Document L1A.


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Acoustics and Air Permeability Testing from Druk Limited Our aim is to provide a practical, professional and efficient service to our clients, ensuring that their needs are understood and the results are delivered in a timely and cost effective manner. We specialise in air tightness testing of new residential dwellings, in compliance with the requirements of the Building Regulations Approved Document L1A. In addition, we can provide a range of acoustic services having many years experience in the environmental, architectural and occupational noise sectors in both the public and private sectors. Druk Limited is a UKAS (United Kingdom Accreditation Service) accredited testing laboratory (No. 4507) for pre-completion sound insulation testing to demonstrate compliance with the requirements of the Building Regulations Approved Document E. In addition Druk Limited is registered with the Air Tightness Testing and Measurement Association (ATTMA) for domestic air tightness testing to demonstrate compliance with the requirements of the Building Regulations Approved Document L1A.
Tel: 01422 330 621 / 07917 727 901 Email: rsmith@druklimited.co.uk 87 St. Albans Road, Halifax, West Yorkshire, HX3 0ND Registered in England: 06380955