In 2005, Tradewinds bought and refurbished a spray foam machine. We attended manufacturer training, sprayed a few homes and learned the process, specifically focusing on what it takes to do a first quality job. As the number of spray foam contractors significantly increased in our service area, we found we could better serve our customers by focusing on system design and performance testing of building envelopes, insulation and HVAC systems. The insight we gained from this experience was invaluable. We are now able to design HVAC systems
for foamed homes based on real life experience.