R Value

4 articles

Cross-section of a home wall displaying various insulation types, emphasizing energy efficiency and cost savings for homeowners in 2026.

What Are the Best Home Insulation Types for Energy Efficiency in 2026?

After a 7.46% surge in late 2025, the cost of insulation unexpectedly fell by 1.38% in early 2026, creating a narrow window for homeowners to reconsider their energy efficiency upgrades. This market c

Olivia Hart·June 4, 2026

Cross-section of a home wall demonstrating various insulation materials and their thermal barrier properties for energy efficiency.

Maintenance

Home Insulation Materials: R-Values and Choosing the Right Type

While spray foam insulation boasts an impressive R-6 to R-7 per inch, making it seem like the superior choice, its higher cost and specific installation requirements mean it's not always the most prac

Ethan Rowe·May 2, 2026

Cutaway view of a house wall showcasing various insulation materials, emphasizing R-value and proper installation for energy efficiency.

Maintenance

What are Home Insulation R-Values and Installation Methods?

Homeowners upgrading insulation often find quoted prices for the same R-value installation vary by more than a factor of two among contractors.

Olivia Hart·April 23, 2026

A cozy living room bathed in sunlight, illustrating the comfort of a well-insulated home, with a subtle graphic overlay showing different insulation layers within a wall.

Tips & Guides

How to Choose Home Insulation: A Buyer's Guide to Types and R-Values

Choosing the right home insulation can feel overwhelming, but this guide simplifies the process by explaining types, R-values, and how to select the best option for your home and climate.

Layla Quinn·April 4, 2026