When your walls are not square or neither of our pre-trimmed square Steam Stoppers fit.
*Please note* This Steam Stopper will be supplied cut to 995mm x 995mm, (the dome as such is 810mm square). The untrimmed Steam Stopper will need to be trimmed to suit your shower, you will find the cutting instructions here. Click on the image below for a larger version to print and take into your chosen supplier.
