Florida Roof Vent Requirements

Fbc section 1203 2 continued ventilation attic spaces.

Florida roof vent requirements.

Soffit vents are one of the most popular intake vent styles. Ventsure 4 foot strip heat moisture ridge vent. Of the florida building code building for utilities and attendant equipment. Roof vents play a large role in the life expectancy of your roof utility costs and potential damage due to condensation and moisture.

The installation requirements for new asphalt shingle roofing systems is found within the florida building code building edition chapter 15. Roof repairs to existing roofs and roof coverings shall comply with the provisions of this code. Attic spaces designed by a florida licensed engineer or registered architect to eliminate the attic venting. The florida building code dictates who may work on roofs and the florida roofing laws for when roofs may be reroofed repaired or replaced within or outside of high velocity hurricane zones.

Above eave or cornice vents with the balance of the required ventilation provided by eave or cornice vents. Choose one of the following products to meet the recommended exhaust nfva of 528 square inches. Unless otherwise noted underlayment for asphalt shingles metal roof shingles mineral surfaced roll roofing slate and slate type shingles wood shingles wood shakes and metal roof panels shall conform to the applicable standards listed in this chapter. If your roof is damaged contact a licensed florida roofing contractor for help.

Underlayment materials required to comply with astm d226 d1970 d4869 and d6757 shall bear a label indicating compliance to the standard. They are easy to install under the roof s overhang which is known as the soffit are generally hidden from sight and provide excellent protection from weather outdoor debris and pests while still allowing air to flow into the attic. Mechanical and gravity outdoor air intake openings shall be located a minimum of 10 feet 3048 mm horizontally from any hazardous or noxious contaminant source such as vents chimneys plumbing. Fbc section 1203 2 newer studies.