General Info

Thermal Contractors Insulation Product Comparison
R-Value Fairy Tale
Open Cell vs. Closed Cell Spray Foam Insulation
Air Sealing
Vapor Transmission
Insulating Crawl Spaces
Unvented Attics with Spray Foam Insulation

Technical Data Sheets

Demilec Sealection 500
Demilec Heatlok Soy
Cell Pak Cellulose Certifications
BASF Elastocoat 1500 Ignition Barrier
IRC & IBC Building Codes

Evaluation Service Reports

Demilec Sealection 500 Spray Foam Insulation
    (ESR-1172)
Insulstar Polyurethane Spray Foam Insulation
    (ESR-1615)
BASF Polyurethane Spray Foam Insulation
    (ESR-2642)