Share 'IAQ & Ventilating while doing retrofitting work'

“Do it Right – Seal it Tight & Ventilate it Right” applies to more than just the end product, so with that in mind what tricks do you use or recomend? To get it started here is a tip I had in a recent article on this topic; Working in attics can pose a few interesting problems especially if there is ductwork located in them. Hopefully all the needed air-sealing work was completed along with s…