I have a client looking for an air tight thigh R-Value Fire Rated door to go between their house and garage.They are using the Zola ~R7 windows in the rest of the house.Any recommendations?Continue
Should we ventilate?
How much should we ventilate?
Should we use and HRV/ERV?
Should the ventilation be balanced, negative or positive?
Are there any research projects on venting a conditioned attic?
Thanks is advance for opinions and data