Patio Door Threshold Too High

It is possible that the threshold is tight enough in some areas and has a gap in others.

Patio door threshold too high. We ll start at the beginning in section 302 of the 2010 ada standards for accessible design. Select crestwood vinylcrest 100 vinylcrest 200 crestfit etc be sure you include pics of the threshold inside and out. Maybe you could also give a little more specific information about the model of door. These safety problems are obvious the high door thresholds are a trip hazard and for elderly people can be difficult to step over.

This would be any doorway that has a threshold that you have to step over or a threshold that is higher than the surface you are walking on. Thresholds that are too high at front entry doors are one of the top 20 americans with disabilities act ada compliance issues we see in truckstops and travel plazas. Although the door is well back from the weather under the patio roof there was a good amount of damage to the bottom of the door jam. Crestline makes several types of patio doors both gliding and french.

The bottom of the door should have some type of sweep rubber gasket or fins that are slightly compressed as the door is closed over the threshold. If the paper is torn when closing the door or the door is too difficult to close the threshold may be too tight.