
38–42 Inch Shower Doors for Finished Openings
5% OFF & UP
Not sure which door fits?
Answer a few quick questions to get a personalized recommendation.
Recommended door for your opening
ARJ-J01 Hinged
From $409.00
Finished opening
32–36 in, 38–42 in, 44–48 in, 56–60 in
Product height
72 in
Installation
Shower
Frame style
Semi-frameless
Door movement
Hinged
Walk-in opening
See selected configuration
Glass thickness
6 mm (1/4 in)
Glass type
Clear tempered glass
Finish options
Brushed Gold, Brushed Silver, Chrome, Matte Black
Available widths
32–36 in, 38–42 in, 44–48 in, 56–60 in
Measure for a 40 inch shower door
Check the hinged-door range for medium-width alcove openings. Confirm wall conditions and the clear swing area before choosing a hinged door.
1
Finished Width
Measure the finished opening after tile or wall panels are complete, then compare the exact model range.
2
Hinge Direction
Check the full movement path against vanities, toilets, walls and other nearby fixtures.
3
Swing Clearance
Check the full movement path against vanities, toilets, walls and other nearby fixtures.
Before checkout
A quick checklist to help ensure a smooth purchase and installation.
✓
Finished opening
Confirm your wall-to-wall measurement is within the door’s range.
✓
Wall conditions
Make sure your walls are plumb and properly finished.
✓
Entry clearance
Check for enough space for the door to open and for easy access.
Questions about 40 inch shower door
Which AROJAY models match 40 inch shower door?
ARJ-J01 Hinged are the current matches selected for this page.
What should I measure before ordering?
Measure the finished opening at the top, middle and bottom, then confirm product height and installation type.
Does every 40 inch shower door fit every opening?
No. Confirm wall conditions and the clear swing area before choosing a hinged door.
Where can I confirm current options?
Open the linked product page to confirm available widths, finish, price and stock before checkout.
What warranty applies?
Warranty coverage varies by model. Review the product page and warranty documentation or contact support before ordering.
Need more help?
Guides and support for your project.






