ICC-ES AC181

Full Name

ICC-ES AC181 – Acceptance Criteria for Rigid Cellular Polyurethane Panels Used as Exterior and Interior Wall Cladding

Scope

ICC-ES AC181 establishes the criteria for the evaluation of rigid cellular polyurethane panels intended for use as both exterior and interior wall cladding.

Keywords

rigid cellular polyurethane; polyurethane foam; wall cladding; exterior cladding; interior cladding; structural performance; wind load resistance; impact resistance; fire performance; flame spread; smoke development; thermal performance; R-value; water resistance; freeze-thaw resistance; UV resistance; durability; ICC-ES; acceptance criteria; building code compliance; evaluation report

Resources

• ICC Evaluation Service Website: ICC-ES AC181 – Rigid Cellular Polyurethane Panels Used as Exterior and Interior Wall Cladding