Does the paper on insulation go in or out?

• <div><p>If you’re using faced insulation with paper, face the paper toward the inside of the room during the installation process. </p><p>A good way to remember this is that the paper should face the “warm side” as it’s the vapor barrier, meaning it should face toward where the heat will be coming from.</p></div>

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Q: Does exposed ductwork sweat?

• <div><p>Exposed ductwork can sweat just like ductwork placed behind walls, sometimes even more so. Ductwork sweats&mdash;like a cold drink on a hot day&mdash;because of a temperature imbalance between the air in the duct and the air in the room. In a crawl space or wall, this temperature can equalize faster due to the small space but in lofts and open rooms, that wouldn&rsquo;t happen as quickly. Many people insulate their ducts for this reason. </p></div>

Q: How often should duct insulation be replaced or upgraded?

• <div><p>Duct insulation typically has a long lifespan, often exceeding 10 to 15 years. However, periodic inspections are crucial to check for signs of damage, wear, or deterioration. If you notice issues such as torn or water-damaged insulation, it may be time for replacement or repairs. Additionally, consider upgrading insulation if you're looking to improve energy efficiency or enhance your HVAC system's performance.</p></div>

Q: What is the thickest insulation I can put in a 2x4 wall?

• <div><p>2x4 walls can hold R-13 or R-15 batts of insulation, which is usually about 3.5 inches thick. You should also check with your local building codes to see if there&rsquo;s a required thickness you need to adhere to. </p><p>You can also use R-value maps to determine the best thickness and ratings for where you live. For example, someone in Texas doesn&rsquo;t need as thick of insulation as someone in Montana. <a href="https://www.energystar.gov/saveathome/seal_insulate/identify_problems_you_want_fix/diy_checks_inspections/insulation_r_values">Energy Star</a> has a good one you can reference.</p></div>

Q: What's the best R-value for installing insulation in a home?

• <div><p>The best R-value for home insulation depends on where you live and where you&rsquo;re installing the insulation. Your climate zone plays the biggest role in determining the correct R-value, so be sure to know which zone you live in when determining the R-value you need.</p></div>

Q: Does the paper on insulation go in or out?

• <div><p>If you&rsquo;re using faced insulation with paper, face the paper toward the inside of the room during the installation process. </p><p>A good way to remember this is that the paper should face the &ldquo;warm side&rdquo; as it&rsquo;s the vapor barrier, meaning it should face toward where the heat will be coming from.</p></div>

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Verified Reviews for Drywall Insulation pros in Victor, MT

*The Angi rating for Drywall Insulation companies in Victor, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.

*The HomeAdvisor rating for Drywall Insulation companies in Victor, MT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.

Last update on November 06, 2025

Reviewed in May 2025
TL;DR: Craigo lost a legal suit against me and has refused to pay. I contacted Craigo on a referral that he could cut a door in the basement of our house. Though I only got him to talk on the phone once, he agreed he could do the job and then communicated primarily over text after that. He...
CRAIGO CONSTRUCTION & RMDLNG
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Reviewed in October 2020
His work was so, so. His attitude was something else. If I could have hire another drywaller that could have started the next day I would have. We paid extra for travel expense and he still complained everyday he was here about having to travel (he obviously knew where the house was when he gave...
DREW'S DRYWALL
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Reviewed in February 2014
RED LODGE GLASS WINDOW AND DOOR REPLACED AN INSULATED 68x56 PICTURE WINDOW, CRACKED BECAUSE OF PREVIOUS INCORRECT INSULATION BY ANOTHER CONTRACTOR. RED LODGE GLASS REMOVED THE OLD TOO TIGHT INSTALLED GLASS, DISPOSED OF IT OFF SITE, CORRECTED THE INSULATION, INSTALLED THE NEW GLASS AND WERE VERY...
RED LODGE GLASS
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Reviewed in September 2013
He arrived after our agreed time however called before and explained that he'd be late. This clearly demonstrates that he respects my time and me. He carefully placed drop cloths around my woodstove, then checked around the pipe for safety issues. He noted and, using some fiberglass...
Buffalo Chimney & Stove Installation
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Reviewed in December 2009
They provided clear information about our options, came down in price by the time we were ready for them to do the job. The crew they sent worked quickly, they were careful to protect our windows and doors from overspray, and the combination of insulation products they chose are now keeping us...
BioSeal, LLC
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Drywall Repair

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Modern Edge

Modern Edge

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Dream Job

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N/A

T&D drywall

T&D drywall

AK Drywall

AK Drywall

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grizzly built construction inc

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The Carman Company

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Bold construction

TOLSON CUSTOM INTERIORS

TOLSON CUSTOM INTERIORS

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Smw contracting service

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