Homebuilders, architects, HERS raters, and insulation contractors all need reliable, accessible information on insulation products. We have extensive resources and comprehensive facts on residential fiberglass and mineral wool insulation—so you can make informed decisions on the job.

Comparing Insulation Types

Consider factors including R-Value, air filtration, and product settling when selecting insulation for your residential buildings.

Learn About Insulation Performance Factors

Why Insulate

Find out why insulation is a priority for homeowners and essential to high-quality home builds.

See 5 Great Reasons to Insulate

Installation Guidance

Find guidance on optimal preparation, procedures, and inspection for quality installation for residential buildings.

Get guidance on optimal insulation installation

Codes & Standards

Check out our guides to relevant codes and standards for your buildings.

Find residential insulations codes & standards

Health & Safety

Insulation types differ in terms of health and safety. Consider these factors when choosing insulation products.

Get details about Health & Safety of Insulation Materials

Environmental Considerations

Understand how specific insulation types can impact the environment.

Compare Environmental Benefits of Insulation Types

HERS Raters

Get the tools and information to tackle the many roles and responsibilities of a HERS rater.

Find HERS Raters Resources