u/glitchslave

Hey folks. I just got fumigated by my spray foam installer. Wife me and cats left the house coughing and lightheaded. They were installing in the crawlspace and didn’t advise we would need to evacuate. I don’t see any sort of fans for ventilation or makeup air.

I don’t know what we should do. I’m going to ask for the chemicals used, safety sheets, their ventilation plan, why they thought it was safe for us to be in the living space but most guidance seems to say 24 hours before re-occupancy and certainly not while occupied. What else should I ask for to determine what the safety risk is and if they were negligent. I’m quite pissed.