1. Insulation Isn’t Just for Warmth—It’s a Shield

Think of insulation like a thermos for your house. It doesn’t just keep heat in during winter; it blocks summer heat from sneaking in.

• How It Works: Thick insulation (like spray foam or fiberglass) slows down heat transfer, so your HVAC system doesn’t work overtime.

• Bonus: Less strain on heating/cooling systems = fewer repairs over time.

2. Stop "Thermal Bridging"—The Silent Energy Thief

What’s Thermal Bridging?
It’s when heat escapes through the metal studs in your walls (like a cold spoon in hot soup).

• Fix It: Use continuous insulation (rigid foam boards) over the steel frame to block leaks.

3. Moisture = Mold = Rot. Insulation Fights All Three

Bad insulation traps moisture, leading to mold and rot. Good insulation:

• Breathes Smart: Materials like mineral wool let moisture escape but block liquid water.

• Example: A family in Oregon saved $4,000 in mold remediation by upgrading to closed-cell spray foam.

4. Pick Your Insulation Like You’d Pick a Winter Coat

Pro Tip: Ask for insulation with a high R-value (e.g., R-30 for walls in cold climates).

5. Insulation Pays You Back—Literally

• Resale Value: Homes with premium insulation sell 3–5% faster, per National Association of Realtors.

Real Story: The Minnesota Cabin That Outlasted a Polar Vortex

A 2018 modular cabin with R-40 spray foam:

• Survived -30°F winters with $80/monthheatingbills(similar-sizedtraditionalhomes:$200+).

• Zero frost buildup inside walls after 5 years.

What to Avoid

❌ Don’t Skip the Attic: 25% of heat loss happens here—insulate it first!
❌ Avoid Gaps: Even 5% gaps in insulation cut efficiency by 50%. Hire pros for perfect coverage.

DIY vs. Pro Installation

• DIY: Only for batts/rolls (fiberglass). Wear gloves and masks!

• Pros Needed: Spray foam requires certified installers (toxic fumes during application).

Need Help?
? Download our free checklist: "10 Questions to Ask Your Insulation Contractor."