[Answered] List four methods of insulating metal ductwork. What will be an ideal ...

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Author Question: List four methods of insulating metal ductwork. What will be an ideal ... (Read 21 times)

chandani

Hero Member
Posts: 541

on: Jul 26, 2018

List four methods of insulating metal ductwork.

What will be an ideal response?

Question 2

What is the problem with using vinyl or cloth duct tape in an attic?

What will be an ideal response?

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brittanywood

Sr. Member
Posts: 355

Reply #1 on: Jul 26, 2018

Answer to Question 1

Fiberglass outerwrap with vapor barrier
Fiberglass liner
Bubble outer wrap
Bubble liner

Answer to Question 2

Vinyl or cloth duct tape mastic will dry out over time and become hard and brittle.

chandani

Member
Posts: 541

Reply 2 on: Jul 26, 2018

Excellent

cassie_ragen

Member
Posts: 347

Reply 3 on: Yesterday

Wow, this really help

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