The 142 Interlocking Residential Threshold with Water Return is designed to prevent water from entering your home. It features an interlocking design and a 4" × 5/8" profile with a 61 J-hook. This threshold is fire-rated.
Features
Furnished with 61 hook & nails
Optional pan
Water return
Fire rated
Catches water which may blow or run under door, returns to outside
Easy installation
Certifications: UL 10C positive pressure, UL 4L10 listed