Q: The threshold on my front door is ruined, and I need to replace it. I have a single door that is about 15 years old. I don’t want to replace the entire door, just the threshold. I would appreciate ...

When addressing air leakage around an exterior door, the underside of the threshold is often overlooked. As homes shift with weather and age, gaps form beneath the door threshold. Hidden underfoot, ...

Photo:www.pontchartraincs.com When it comes to controlling moisture and increasing energy efficiency in buildings, windows and doors are among the most vital components in commercial and institutional ...