Installation Guide
B - Wall Threshold Trim
1. Locate the door side thresholds side thresholds and the panel channel side
thresholds and the top trim.
2. To help with the door side thresholds and the panel channel side threshold
installation (diagram 11), use a level and draw a plumb line from the inside of the pan threshold
up to the top of the shower. Do this on both sides.
This line will be where the side rails and the wall tiles meet, this will give you a visual reference
point when dry-fitting your wall tiles.
3. Apply silicone, using a circular pattern, to the cement board along the plumb line,
approximately 4 inches wide, to the edge of the shower pan. (diagram 12)
4. Place the first side threshold into position, making sure to align the side rail with the vertical
plumb line previously drawn on the cement board. Apply pressure to the side threshold to bond
it to the cement board. The side threshold will flush with the inside of the shower pan threshold
and have a small gap where the pan threshold slopes. (diagram 13)
5. Place the remaining side thresholds into position, 3 to each side. Make sure to use a level and
the plumb line previously drawn on the cement board to align the side thresholds vertically.
7
PAN & WALL THRESHOLD TRIM
TIME REQUIRED
1/2 - 1 HR
9
diagram 13
diagram 9
diagram 10
floor trim
metal pan
pan rails
silicone
P2
P1
P4
pan rail
P2
metal pan
P1
floor trim
P4
pan rail
P3
diagram 11
panel channel side thresholds (3)
(includes top trim and plug)
W7
diagram 12
cement
board
silicone
circles
W6
W7
top trim top trim
A - Pan Threshold
1. Locate the left pan rail and the right pan rail (diagram 9)
2. Dry fit and onto the front of the metal pan
3. Remove and place silicone on bottom of rails and in bottom channels, re-install.
4. The floor trim pieces are usually installed at the end of the installation. Depending on the
thickness of your bathroom floor, will determine how you place the floor trim. The floor trim
can be placed 3/4” high or 1” high depending on your floor thickness, the pieces can
be trimmed if needed. (diagram 10)
P2
P2
P1
P4
P4
P3
P3
P3
plug
W6
W7
door side thresholds (3)
(includes top trim)
W6