Spray foam is a high performance insulation with unique characteristics that make it a popular choice among homeowners. Spray foam offers an airtight solution that is both easy and effective for weatherizing both new construction and existing buildings. Because spray foam is so unique, it has its own set of rules and guidelines that need to be closely followed.
This best practice guide from the Spray Foam Coalition is a helpful tool for spray foam installers. It provides a number of guidelines for safety and jobsite preparedness and has a number of resources for navigating spray foam installations. Read more.