Airtight Drywall and Air Sealing: Part Two 

These two videos are the most comprehensive demonstrations of air sealing a room that I’ve seen anywhere on the internet.

I love the drywall over the lights idea!

Awesome video! Thank you for sharing.

where ca you buy The foran box to around the electrical boxes?

Can you just put foam around the can lights? My attic will be spray foam not blow in fiberglass

In 2011 a TV series called Ridiculousness premiered.

Led light don’t produce that much heat these days

FORGET RECESSED LIGHTS! WASTEFUL, LEAK AIR AND A PAIN TO REPLACE

1:25 almost loses his 🍸balance🍺 😔 please get help