This article first appeared in the 200706
issue of BD+C.
Architectural interior stile and rail wood doors are just 1¾ inches thick, yet feature a 90-minute positive-pressure fire rating. As a result, there's no need to specify two different door thicknesses for projects. VT Industries' stile and rail wood doors are available in five fire-performance specifications—non-rated, 20, 45, 60, and 90 minutes—for stairwell and corridor applications, as well as room entries.
VT Industries Input 202 at BDCnetwork.com/quickResponse
