How High Should Door Threshold Be For Shower

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.

How high should door threshold be for shower. 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. Thresholds should to be slanted inward at a 5 degree 1 4 pitch or slope so water flows toward the drain. These minimums must start at the top of the threshold and continue up to at least 70 inches above the shower drain outlet. The retaining wall for a shower refers to the raised edges of the shower pan on all sides including the threshold into 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. For assistance with your specific situation contact your shower manufacturer. 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.

Keep in mind the height of your bathtub when calculating measurements because the height of your shower door will be dependent upon that.