White Magnetic Shower Door Seals - 8mm T, Spans 18mm - 1 Pair

What this seal is

A pair of white magnetic channel seals with an 8mm T-head. The T-piece slots into an 8mm-wide channel — and may also work in some channels measuring slightly less — while the magnetic strip, encased in white plastic to match the rest of your enclosure, holds the door shut while you shower yet still opens easily once you're finished.

Each seal combines soft PVC (similar to silicone or rubber) with rigid plastic in the T-section, so it is not entirely flexible. These seals are normally fitted vertically, usually on quadrant enclosures, although some bath screens and other doors use them too. Used together as a pair they span a maximum gap of 18mm; if you're pairing one with a different seal, check the full dimensions on the technical drawing in the gallery.

Specification

Why fit this seal

Holds the door shut and keeps water in. Tired magnets or perished strips let the door drift open mid-shower — a fresh pair pulls the door closed positively every time and stops water escaping onto the floor.

Straight swap for your old seals. The 8mm T-head slides into the existing channels on your door — no adhesive, no drilling, and the old seals pull out just as easily.

Matches your enclosure. The white body and white-covered magnet blend in with white-framed enclosures, so the new seals look like they came with the door.

UK stock, fast dispatch. Held in stock in the UK and dispatched same day when you order before 2pm.

Fitting in three steps

1. Measure. Measure the minimum width of your channel — it needs to take an 8mm T-piece — and check the gap between the doors is no more than 18mm when closed.

2. Choose. Cut the 2000mm lengths down to your door height, or use our custom cutting service and they arrive ready to fit.

3. Fit. Remove your old seals from the channels, clean the channels to remove any dirt or grime, then slide each new seal along the length of its channel with the magnetic faces towards each other.

Not sure it fits?

Email a photo of your old seal or your measurements to sales@industrial-polymers.co.uk and our UK team will confirm the right seal before you order — usually the same working day.