How to Guide
Copyright © 2014. Tile Redi Sales, LLC. All Rights Reserved  1  Rev. 20140314 
Tile Redi® Installation & Tiling Guide     
WonderFall Trench™ Tileable Grate Assembly 
I.  COMPONENTS: (See Fig. 1) 
1.  Tileable Drain Grate (x 1) 
2.  Rubber Bumpers (x 4) 
3.  Drain Strainer (x 1) 
4.  Trench Recess 
5.  WonderFall Trench™ Spacers (x 2) 
II. HOW TO TILE THE TILEABLE GRATE AND THE 
SHOWER PAN FLOOR EDGES AROUND THE 
TRENCH RECESS: (See Fig. 2) 
1.  Insert the Tileable Drain Grate into the Trench 
Recess. 
2.  Dry fit the tiles to the shower pan floor and 
the Tileable Drain Grate. 
3.  Note Tiling Tip: Before setting tile on the 
shower pan floor and the tileable grate you 
must comply with the following: tile up to the 
edges of the recessed trench (A and B) and the 
edges of the grate (C and D) so that neither 
the shower pan floor nor the Tileable Drain 
Grate is visible, while at the same time 
insuring (i) none of the Tileable Drain Grate 
tiles extend beyond the edges of the 
WonderFall Trench™ grate, (ii) none of the 
shower pan floor tiles extend beyond the 
shower pan floor into the space above the 
recessed trench, (iii) proper drainage is 
achieved by having none of the tiles encroach 
into the drainage space between the tiled 
shower pan floor and the Tileable Drain Grate, 
and (iv) neither the floor tile or the 
WonderFall Trench™ grate tile will prevent the 
removal of the tiled grate from the Trench 
Recess. 
4.  Now, remove the Tileable Drain Grate from 
the Trench Recess and tile the shower pan 
floor. Then insert the Tileable Drain Grate into 
the Trench Recess and tile it, lining up any 
grout lines on the tiled WonderFall Trench™ 
grate with the grout lines on the surrounding 
shower pan floor tile. 






