Hola, iam Mary Tyson, Don’t overdo it!

Does Spray Foam Need Air To Cure? [Solved]

“Polyurethane cures by reacting with the moisture in the air. If very little or no moisture is available, the light and fluffy foam will collapse into itself as it cures. A light spray of water applied to surfaces before filling voids with foam will go a long way toward getting foam to cure properly.21 Jan 2014

Spray Foam Insulation — The Ugly Truth?

Roger explains the pros and cons of having

Can A Home Be Too Air-Tight With Spray Foam Insulation?

This is a top 3 myth that needs to be debunked. Stay as long as you can in the video because I share a gem of an idea at the end.

Do not use SPRAY FOAM until you watch this! Our SPRAY FOAM ventilation and humidity nightmare!

We built a house 2 -1/2 years ago and put