
If your commercial door failed ADA inspection, the issue is often the door threshold height,an abrupt transition, or a trip hazard at the entry. The good news: most ADA threshold violations are fixableby selecting the correct ADA compliant commercial door threshold (and pairing it with the right sealing method).
This page walks you through the most common ADA threshold failure reasons, what to measure, and the bestproduct-category solutions to get your opening back into compliance.
To fix the issue quickly, you need two measurements:
Best solution: Replace with a compliant 1/2" ADA accessible threshold designed for commercial openings. This resolves most “threshold height” inspection failures.
Shop ADA Compliant Commercial Door Thresholds (1/2" Accessible)If the threshold surface is slick or the transition is unsafe, use a threshold withslip-resistant traction while maintaining ADA-friendly height.
Shop Slip Resistant ThresholdsExterior doors still need protection from water, drafts, and air infiltration. The fix is choosing an ADA-friendly threshold approach and pairing it with the right sealing components.
Shop Exterior / Weatherproof ThresholdsSome openings must meet both ADA accessibility and fire door requirements.If the opening is rated, use compliant, code-driven threshold options.
Shop Fire-Rated Commercial Door Thresholds (UL Listed / NFPA 80)
Start with the ADA compliant threshold category, then choose by width, length, and profile to match your opening.

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