Introduction

The definitive solution for your roofing requirements starts with the correct diagnosis. BDAS undertake consultancy work in a number of areas relating to the performance of buildings.

Our services include:

• ELLD (Earth Leakage Leak Detector) - Roof and Bridge deck integrity testing and penetration location of non-conductive membranes (exposed or ballasted).
• Holiday Detector Test provides pinpoint accuracy in the location of punctures to the roofing membrane.
• Air Pressure Testing (Air Leakage Test) - the identification of air leakage paths through a building's envelope in accordance with UK Building Regulations (Part L).
  
• Capacitive and inductive moisture meter testing - moisture profiling.
• Borescope, endoscope and remote, flexible, steerable video camera inspections - visual inspections in confined and/or difficult-to-reach locations.
• Infra-red (thermography) inspections - generates images used to determine wetting of a structure, loss of thermal performance and to locate damaged or missing components.
• Water management services and environmental health conditions monitoring and analysis.
• Ambient conditions monitoring and analysis: comfort criteria, vapour pressure measurement and monitoring, condensation analysis, moisture transport and deposition analysis.
• Materials, components and systems performance and failure analysis.