BET&R provides an array of in-house laboratory and in-situ testing and analysis services for Clients, which enhance many of our other building envelope services, including being able to design highly-accurate building retrofit, repair, and maintenance projects. Our laboratory services include microscopy work, material compatibility, adhesion bond strength, and many other tests, including accelerated materials testing simulating weather and environmental effects. In the field, BET&R's in-situ analysis and diagnostic testing services include ASTM skylight, window, and door water testing, as well as most all kinds of moisture testing, including electrical impedance and electrical capacitance testing, infrared thermography, and others.