Patio Door Threshold Too High

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.

Patio door threshold too high.

These safety problems are obvious the high door thresholds are a trip hazard and for elderly people can be difficult to step over. We ll start at the beginning in section 302 of the 2010 ada standards for accessible design. Maybe you could also give a little more specific information about the model of door. 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.

I figured i might as well fix this too. M d building products 3 3 4 in. Crestline makes several types of patio doors both gliding and french. Select crestwood vinylcrest 100 vinylcrest 200 crestfit etc be sure you include pics of the threshold inside and out.

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. Section r311 3 1 of the 2015 irc restricts the threshold height of the required exit door in residences to 1 1 2 inches from the top of the threshold to the floor or landing on each side of the door. What is a high door threshold. The rise from the floor or landing to the top of the threshold at other exterior doors within the irc is limited to 7 3 4 inches which is the.