It must be fitted to the wall touching sides of the tray or bath before it is plumbed into the final position.
CLASSI SEAL Shower Tray & Bath Flexible Waterproof Upstand Seal Various Lengths
CLASSI SEAL 2.0 Metre Flexible Waterproof Upstand for Baths & Shower Trays
Classi Seal Flexible Waterproof Upstand for Baths & Shower Trays | 2.5 Metre
Classi Seal Flexible Waterproof Upstand for Baths & Shower Trays | 4.0 Metre
Classi Seal Flexible Waterproof Upstand for Baths & Shower Trays | 3.2 Metre
16mm x 18.5mm Hollow Door Seal Self Adhesive
