EPISODE · Jun 11, 2026 · 12 MIN
Radiant Barrier, Will It Fix a Hot Upstairs Room?
from Crawl Space Ninja Show · host Michael Church, Founder of Crawl Space Ninja
Send us Fan MailRadiant barrier can help with a hot upstairs room — but only if the right things are already in place underneath it. In this video, I break down exactly what radiant barrier does, what it does not fix, and why installing it before air sealing, duct sealing, and proper insulation is one of the most common and costly mistakes homeowners make.I also cover the one situation where radiant barrier makes the most sense — and when the timing actually works in your favor.If your upstairs is hot and you are trying to figure out what to do first, watch this before you spend a dime.🆓 FREE Attic Air Seal & Insulate Guide:👉 https://buymeacoffee.com/csninja/e/478323My Favorite Radiant Barrier — US Energy Products👉 https://amzn.to/4vnRixQ🛒 DIY Store — Professional-Grade Materials:👉 crawlspaceninja.com/supply📞 Book a Personal Consultation with Michael:👉 buymeacoffee.com/csninjaWatch Next:▶ Why Your Upstairs Is Hot Even With Good AC — [https://youtu.be/KrxE31tAHcY]▶ Drafts Ruining Your Home? Seal These 4 Critical Attic Spots — [https://youtu.be/pMaEryXCsl0]▶ How to Seal Attic Ductwork the Right Way — [https://youtu.be/NfTSBC46MhI]Join our Ninja membership to get early access to all our content: https://www.youtube.com/channel/UCIdzZrKCdyNf1Oh1cGjSYnA/join20% OFF DIY Products Code: "youtube" Use at https://supply.crawlspaceninja.com10% OFF DIY Mold Testing: https://fas.st/t/8cfyT8P3**Contact Us:*** Website: (https://CrawlSpaceNinja.com/)* Schedule Free Inspection: (865) 659-0390* DIY Store: (https://supply.crawlspaceninja.com)* DIY Store Phone: (865) 321-9314**Disclaimer:** This information is for educational purposes only. Consult professionals for specific advice. Some links may be affiliate links, which means we may earn a small commission at no extra cost to you.#RadiantBarrier #HotUpstairs #AtticInsulation #CrawlSpaceNinja #MichaelChurch #HomeImprovement #DIYAttic #AirSealing #BuildingScience #IndoorAirQualitySupport the showCheck out Michael's book, "Crawl Space Repair Myths-Busted" now available on Amazon!Schedule a consultation: https://buymeacoffee.com/csninja/extrasNeed help: https://crawlspaceninja.com or https://supply.crawlspaceninja.com
What this episode covers
Send us Fan Mail Radiant barrier can help with a hot upstairs room — but only if the right things are already in place underneath it. In this video, I break down exactly what radiant barrier does, what it does not fix, and why installing it before air sealing, duct sealing, and proper insulation is one of the most common and costly mistakes homeowners make. I also cover the one situation where radiant barrier makes the most sense — and when the timing actually works in your favor. If your u...
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Radiant Barrier, Will It Fix a Hot Upstairs Room?
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