For the side columns use wall anchors and hammer them into the holes.
How to in stall a shower door.
Hang the doors on the track making sure the handles do not interfere with each other.
Cut the drip rail with a hacksaw to match the width of the door.
Repeat this with the right column.
Crimp the ends of the groove closed with pliers to hold the sweep permanently in place.
Attach the door handles and any towel bars.
Place end caps on the tops of the wall channels.
Install the outer door and make sure both glide freely.
Attach the seal strip to the bottom of the door and cut it to the required length.
Locating the wall.
Place the left side column onto wall and secure it by placing screws into the correct wall anchors.
Hang the inside door first sliding it all the way forward toward the wall with the showerhead.
The top and bottom tracks supplied by the manufacturer must be cut slightly shorter.
Rollers on the outside door face outward.
If water is escaping between the door and base track consider attaching a separate drip tray to catch and redirect what.
Slide the vinyl sweep back into the groove in the rail.
Rollers for the inside door face inside the shower enclosure.
You install the bottom track on the top edge of the shower base or tub.
How to install a shower or tub door measuring and cutting the tracks.
Locating the bottom track.
Round off the ends of the cut with a file.