So obviously we can t leave it like that.
How to repair torn up ducts in attic.
Cut a piece of foil tape large enough to cover the damage to the internal duct.
Install loose fill insulation to cover the ducts and the attic floor to meet or exceed the code required r value for attic insulation.
How to splice two pieces of ductwork together.
If using this technique in a humid or marine climate the ducts must be encapsulated with spray foam before installing the blown insulation.
So the hole i found up in the ductwork is about 5 1 2 inches in diameter.
In last week s blog i discussed the practice of burying attic ducts in deep insulation since burying ducts is simply one of several ways to address the energy waste associated with the decision to locate ducts in a vented unconditioned attic it s worth taking a fresh look at all of the possible solutions to the attic duct problem.
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Quick and easy fix.
The size of my hand i can stick my hand in the ductwork.
But uh basically i ll take you over to the work table and i ll show you what i m going to do.
Probe through the insulation to make sure the duct itself is not damaged.
Up next how to fix tear in ductwork.
So i ll see if i can get the video camera up there and show you how i fix it.
How to repair air ducts duration.
Cover the damage with the tape.
How to repair torn insulation on ducts 1.
All parts you need can be purchased at home depot or lowes.
Add additional sealant if necessary.
Locate the damaged or torn insulation.