Florida Roof Vent Requirements
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.
Florida roof vent requirements. 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. Choose one of the following products to meet the recommended exhaust nfva of 528 square inches. Fbc section 1203 2 continued ventilation attic spaces.
The installation requirements for new asphalt shingle roofing systems is found within the florida building code building edition chapter 15. Above eave or cornice vents with the balance of the required ventilation provided by eave or cornice vents. Ventsure 4 foot strip heat moisture ridge vent. Roof vents play a large role in the life expectancy of your roof utility costs and potential damage due to condensation and moisture.
Soffit vents are one of the most popular intake vent styles. 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. Attic spaces designed by a florida licensed engineer or registered architect to eliminate the attic venting. 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.
27 lineal feet required. Roof repairs to existing roofs and roof coverings shall comply with the provisions of this code. Fbc section 1203 2 newer studies. 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.