Measurement Guide

Delta Shower Door
Measurement Guide
Need Additional Assistance with Delta Shower Doors?
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©2021 LHMC, A Masco Company
**Disclaimers
• For ceramic tile application, use the top of the tile
for the maximum door height.
• In older homes the opening at the top is often wider
than the bottom due to an out-of-plumb condition.
• NOTE: All Delta Shower Doors are designed to
accommodate out-of-plumb conditions totaling 3/8”.
RECORD DIMENSIONS BELOW
Opening
Height (A):
Width of
widest point (B):
Width at
narrowest point (B):
A
B
B
Sliding Shower Doors
A
B
B
Sliding Tub Doors
Before you customize your dream door, you need to make sure you have the correct
measurements.
• Identify Vertical and Horizontal Openings
Height (A) and Widths (B). Widths (B) measurements are often not the same so
doors can be adjusted up to 3/8".
• Vertical Opening
Measure from the top of the tub apron or the top of the threshold up to the top of
the acrylic (or tile) surround wall.
• Horizontal Opening
Measure width of opening at the top and the bottom of the enclosure.
• 48" Shower
- Opening Requirement for Installation: fits doors with opening between
43-3/8"minimum – 47-3/8" maximum
- Finished Door Height: 71”
- Minimum Required Clearance Height for Installation: 73”
- Sill/Threshold Depth Requirement for Installation: 2-7/8”
• 60" Shower
- Opening Requirement: fits doors with opening between 55-3/8"minimum
– 59-3/8" maximum
- Finished Door Height: 71”
- Minimum Required Clearance Height for Installation: 73”
- Sill/Threshold Depth Requirement for Installation: 2-7/8”
• 60" Tub
- Opening Requirement: fits doors with opening between 55-3/8"minimum
– 59-3/8" maximum
- Finished Door Height: 59”
- Minimum Required Clearance Height for Installation: 61”
- Sill/Threshold Depth Requirement for Installation: 2-7/8”
NOTE: the height will be different
for shower doors vs. bathtubs.