FlexiQuiz - Fire Code WUI Oriented - Answer after each question

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1. A multifamily residential project is proposed within a Wildland-Urban Interface (WUI) area. The design includes enclosed roof eaves with boxed soffits. How must these enclosed eaves be protected to comply with construction requirements?

By installing vinyl soffits with screened vents for air circulation.

By using noncombustible, ignition-resistant, orfire-retardant-treated materials on the underside of the eave or soffit.

By enclosing the soffit with untreated wood boards finished with two coats of exterior intumescent paint.

By covering the underside with untreated plywood sheathing at least 1/2 inch thick.

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