Complete guide to exterior door wind ratings, entry door requirements, and Florida Building Code compliance for residential and commercial door installations in Palm Beach County.
Side-by-side specifications for FBC-compliant exterior doors in Palm Beach County.
Residential main entry
Vehicle entry
Business applications
Exterior doors in Palm Beach County need design pressure ratings of +/-40 to +/-65 PSF for residential entry doors, and higher ratings for commercial applications. All doors must meet FBC requirements and have valid Florida Product Approval or NOA certification for the required pressure rating.
Yes, garage doors are particularly vulnerable to wind damage due to their large size and require design pressures of +/-35 to +/-55 PSF depending on door dimensions and location. In the WBDR, impact-rated garage doors or approved protection systems are required.
Commercial doors typically require higher wind ratings (+/-60 to +/-90 PSF), heavier-duty hardware and hinges, and may need additional features like panic hardware, automatic closers, and fire ratings. Commercial applications also require more stringent testing documentation.
Residential entry doors cost $1,500-$5,000 installed. Wind-rated garage doors range from $1,200-$4,500 depending on size. Commercial doors cost $2,500-$8,000 depending on size and rating requirements. Impact-rated versions typically add 30-50% to base prices.
PE-stamped wind load calculations specific to your Palm Beach County project door requirements.
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