Walk-in Shower Threshold Seal ? (Uniblade)

[MAB]

I have a low profile Walk-in shower tray 1700 x 800 plus glass panel with a 600 wide opening. Water supply comes from a Stuart Turner 2-Bar power shower pump, 200mm diameter shower head and a further hand held shower on the wall. It is not a wet room but so far I have not needed to fit an extra hinged glass flap to the end of the glass screen to retain any splash from there...although it does of course depend to some degree on the care of the person showering, or when using the hand held shower to clean the tray.

The problem is sometimes excess water can travel along the tray next to the back tiled wall then around the corner of the end tiled wall and end up dripping off the walk-in tray drying area onto the ensuite floor. The only solution appears to be a Threshold seal fitted on the shower tray entry area, this one in link below seems to be widely available locally and online from Uniblade.......any thoughts welcome?

"The Uniblade Chameleon® wet room seal is an ideal solution for situations in wet rooms or shower areas where the flow of water runs out of the floor area it is not intended to. The Chameleon® wet room seal is made from a soft translucent (also grey or white) rubber that simply silicones to the required position on the floor area - tiled or vinyl. It offers an indiscrete barrier to stop the water escaping the shower area."

https://www.uniblade.co.uk/chameleon.php