ICC-ES AC259
Full Name
ICC-ES AC259 – Acceptance Criteria for Power-actuated Fasteners Used for Attaching Gypsum Board Materials to Cold-formed Steel Wall Framing
Scope
The AC259 provides guidelines and requirements for manufacturers to demonstrate that their power-actuated fasteners are suitable for the intended purpose. This includes determining:
- Performance: the fastener’s ability to securely attach the gypsum board to the steel framing, withstanding forces like pull-out, shear, and other relevant stresses.
- Suitability: assessing whether the fasteners are compatible with both gypsum board and cold-formed steel. This considers factors like corrosion resistance and potential adverse reactions.
- Compliance: ensuring fasteners meet industry standards and building codes.
Keywords
power-actuated fasteners; gypsum board; drywall; cold-formed steel; steel framing; wall framing; interior walls; fastening systems; construction methods; pull-out resistance; shear strength; corrosion resistance; performance criteria; compliance; ICC-ES; acceptance criteria; building code; evaluation reports