ICC-ES AC71

Full Name

ICC-ES AC71 – Acceptance Criteria for Foam Plastic Sheathing Panels Used as Weather-resistive Barriers

Scope

ICC-ES AC71 establishes the criteria for the evaluation of foam plastic sheathing panels intended for use as weather-resistive barriers.

Keywords

foam plastic; extruded polystyrene (XPS); expanded polystyrene (EPS); polyisocyanurate (polyiso); weather-resistive barrier (WRB); water resistance; vapor permeance; ICC-ES; acceptance criteria; building codes; construction materials; evaluation reports; code compliance

Resources

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