![replacement - Replacing original 1950s exterior door with new prehung: threshold question - Home Improvement Stack Exchange replacement - Replacing original 1950s exterior door with new prehung: threshold question - Home Improvement Stack Exchange](https://i.stack.imgur.com/0VBpE.jpg)
replacement - Replacing original 1950s exterior door with new prehung: threshold question - Home Improvement Stack Exchange
![Aluminum/Wood Door Threshold (Install with Screws) in The Door Thresholds Seal - China Aluminum WPC PVC Door Threshold, Door Threshold Seal Strip | Made-in-China.com Aluminum/Wood Door Threshold (Install with Screws) in The Door Thresholds Seal - China Aluminum WPC PVC Door Threshold, Door Threshold Seal Strip | Made-in-China.com](https://image.made-in-china.com/2f0j00ibWkSnYPAqoz/Aluminum-Wood-Door-Threshold-Install-with-Screws-in-The-Door-Thresholds-Seal.jpg)
Aluminum/Wood Door Threshold (Install with Screws) in The Door Thresholds Seal - China Aluminum WPC PVC Door Threshold, Door Threshold Seal Strip | Made-in-China.com
![TMH, Adjustable Height Exterior Door Threshold with Wood Oak Top - 36" Long. 5.75" Wide and 1.125" Height : Amazon.ca: Tools & Home Improvement TMH, Adjustable Height Exterior Door Threshold with Wood Oak Top - 36" Long. 5.75" Wide and 1.125" Height : Amazon.ca: Tools & Home Improvement](https://m.media-amazon.com/images/I/51rNjCtuwoL._AC_UF894,1000_QL80_.jpg)