@thisoldhouse: 🛠️❄️ Insulating at #TOHNeedham is not one-size-fits-all! @CHARLIE SILVA discusses the right approach to get maximum R-value in a tight attic space. #ThisOldHouse #homerenovation #homeimprovement #DIY

Sutty :

It’s R60. Which is a completely insane code requirement.

jhooply :

Does closed cell create potential moisture issues?

TxGrain13 :

pawlie73 :

How do you know if there's a roof leak?

Colo5281 :

I’m always intrigued by the need for both insulation and ventilation in attics. Without ventilation moisture can be an issue

nickd0053 :

I spray foamed the HVAC so that it could work properly. Will be doing the roof this year.

alan Klapman :

👍👍👍