Does Houston require hurricane wind-load hardening on remodels?
Answered by AskBaily Editorial · Updated
Short answer
Yes — Houston sits inside the Texas Insurance Code's windstorm-inspection framework and at the higher end of the International Residential Code's wind-speed maps (approximately 130 mph basic wind speed, rising toward the coast). Exterior scope triggers hurricane-uplift shingle ratings, structural attachment details (toe-nails are not enough), and — for coastal-adjacent parcels — TDI windstorm certification requirements. Interior-only scope is usually unaffected.
In detail
Yes — Houston sits inside the Texas Insurance Code's windstorm-inspection framework and at the higher end of the International Residential Code's wind-speed maps (approximately 130 mph basic wind speed, rising toward the coast). Exterior scope triggers hurricane-uplift shingle ratings, structural attachment details (toe-nails are not enough), and — for coastal-adjacent parcels — TDI windstorm certification requirements. Interior-only scope is usually unaffected.
This answer is part of AskBaily's houston regulatory knowledge base. For deeper context — including current code-section references, agency contact details, and recent policy changes — see the [houston city hub](/houston) or [the /ask hub](/ask) for related questions.
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