How do you seal vent boots?

How do you seal vent boots?5:19 15:05 If we have smaller cracks and holds Oh 1/4 1/8 of an inch or less we can actually just use theMore How do you fasten duct insulation?2:52 9:42 What you want to do is. Just take it just a little bit further than out. Then make your...

Will expanding foam stop mice?

Will expanding foam stop mice?This expanding foam is specially formulated to block mice, providing a long-lasting, airtight and water-resistant bond to most building materials. The foam can be trimmed, sanded, and painted if desired. Use in crevices inside and outside...

How do you wrap an existing duct?

How do you wrap an existing duct?6:58 9:59 Ductwork. Now we can just wrap that. Up. Okay let’s grab that let’s grab that foil. Tape. Just put aMore Where should you not use expanding foam?When NOT to Use Spray Foam Insulation For areas that are too close...

How do you install duct sleeves?

How do you install duct sleeves?0:09 6:37 Slide it over the bag. And then once the insulation is on you can pull it out and you won’t get anyMore What is the formula of insulation?The R-Value is calculated as R = l/λ where l = the thickness of the...