Installation Guide
 FlexStoneProducts.com  - 8 -         5/18 
8 INSTALLATION OF CORNER SHELF (I). 
NOTE:  Corner  shelf  includes  a  folding-triangle  metal  bracket  with 
screw holes which is designed to mount directly to the FlexStone wall 
panels.  Be sure to peel away protective masking from the installation 
area before securing the bracket. 
8.1) Position corner shelf bracket in desired corner at 
desired height. Use a level to mark level lines in 
pencil. Adjust alignment to include a slight forward 
slope for water runoff. 
8.2) Using  drywall  screws  or  other  coarse-thread 
screws,  fasten each side of the bracket  through 
the FlexStone panels and the sheetrock. 
8.3) Fold bracket and complete triangle by bending the 
tab over to secure bracket. Dry fit the corner shelf 
material  over  the  bracket. If  corner  is out  of 
square, trim one side of shelf to achieve a tight fit. 
8.4) Peel back protective masking from edges of shelf, 
apply adhesive to top and bottom of bracket and 
place  FlexStone  material  over  bracket  like  a 
clamshell. Clamp until dry (24 hours). 
9 SEALING WITH SILICONE  
9.1) If you desire to paint the walls now or in the future, 
use  paintable  latex  caulk  where  trim  moldings 
meet sheetrock. Use  wet  finger or caulk tool to 
shape the latex caulk to a nice finish.  
9.2) Using denatured alcohol, clean and prime all joints 
in the surround, including vertical and horizontal 
joints where panel meets tub, panel meets panel, 
or trim meets panel.  Clean any oils, greases, or 
adhesive residues from these joints. 
9.3) Seal all joints in your surround with 100% silicone. 
Our installation kit has color-matched translucent 
silicone,  tinted  to  complement  your  selected 
FlexStone  color.  As  an  alternative,  use  plain 
translucent, although the color will not match as 
well.  Apply a fine bead of silicone to all joints. Use 
wet finger or caulk tool to shape the silicone to a 
nice finish. Follow any directions on sealant tube. 
 PLEASE WAIT 24 HOURS BEFORE INSTALLING FINISH PLUMBING OR USING YOUR NEW 
TUB/SHOWER SURROUND. REMOVE REMAINING PROTECTIVE MASKING PRIOR TO USE. 










