UKAS accredited to carry out air leakage testing of buildings.

• Testing to the ATTMA Technical Standard TS1, as required by the Building Regulations Part L for conservation of fuel and power
• BTL provides an independent, professional and expedient testing service founded on over 20 years of air leakage testing expertise
• Trained and qualified operatives
• Independently UKAS calibrated equipment
• Free advice service
• Smoke tests