These minimums must start at the top of the threshold and continue up to at least 70 inches above the shower drain outlet.
How high should door threshold be for shower.
The retaining wall edges must be at least 3 inches high and the threshold at least 2 inches high.
There s no doubt threshold height can be confusing.
Threshold heights vary from 1 2 to 2 in many shower and pan designs though some have more or fewer options based on the shower or pan s size.
When installed correctly water will shed down the glass door land on the sloped curb and shed towards the drain and not onto your bathroom floor.
Keep in mind the height of your bathtub when calculating measurements because the height of your shower door will be dependent upon that.
For assistance with your specific situation contact your shower manufacturer.
This directs water toward the drain and keeps it from leaving the shower.
When pairing a shower door with an alcove bathtub the width of the shower door should be the same as the width of your tub.
Remember that water will travel in the path of least resistance.