Thank you for your question regarding the Delta Hycroft™ ProCrylic 60 in. x 32 in. Bathtub and I am happy to help you today.
You may lay a bed of mortar to set this bathtub into during installation if you wish, although it is not required as the black bottom support will provide plenty of support for the tub if installed in a level and plumb alcove.
If there is anything going forward that we may be able to help with, please do not hesitate to give us a call on our warranty line at 800-355-2721 and we will be happy to help you where we can.
Date published: 2018-08-24