📍 Quick Answer: Closed cell spray foam is the best insulation choice for Dothan homes — R-6 to R-7 per inch, built-in vapor barrier, and moisture resistance ideal for Houston County's humid climate. Call (334) 466-1193 for a free estimate.
Open cell is appropriate for interior partition walls where sound dampening is the priority. For exterior walls, rooflines, and crawl spaces in Houston County homes, closed cell is almost always the better choice given the climate.
💡 Closed cell costs roughly 2x open cell per sq ft but requires less thickness for the same R-value. For most Dothan applications, the vapor barrier and moisture resistance justify the cost given local humidity levels.
Closed cell spray foam in Dothan typically costs $3.00–$7.00/sq ft installed. A typical 1,200 sq ft attic runs $3,600–$8,400. Call (334) 466-1193 for a free local estimate.
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