Installation Guide

FlexStoneProducts.com - 5 - 5/18

4 INSTALLATION OF BACK WALL TOP TRIM (G)

NOTE: Trim moldings are shaped like an “L”, and the long leg is

designed to overlap panels, with the short leg returning back to the

sheetrock and hiding the panel edge. Be sure to peel protective

masking back from the edges of the panels before adhering the trim

moldings.

4.1) Note the height of the shower head. Decide if top

trims will be installed above or below shower

head/escutcheon, keeping in mind that trims can

overlap panels from ½” to 2-1/2”. Mark a level line

at desired height of the top of the trim on the back

wall (above the back wall panel).

4.2) Measure the distance from plumbing wall to

opposite wall (sheetrock to sheetrock, NOT

FlexStone to FlexStone). Cut item (G) to this

measurement, then cut a notch ¼” wide in both

ends. This will enable the trim to overlap the back

panel and fit over the end panels eliminating any

large gaps or holes in the corners.

4.3) Dry fit this trim piece and make sure it fits properly

in a level position. Peel away protective masking

from the trim, apply adhesive to the back of the

trim molding, and adhere it over the back wall

panel. Secure the trim piece in place while the

adhesive cures using paint-safe masking tape.

Side

Back Panel