Chrome Magnetic Shower Door Seals - 4-6mm Glass, 1 Pair
Brand: Industrial Polymers UK
What this seal is
A pair of chrome magnetic closing seals for shower doors with 4–6mm glass. Each rigid PVC channel pushes straight onto the edge of the glass — no adhesive needed — and carries a magnetic strip encased in white plastic to match the rest of your enclosure. The magnets pull the door firmly shut while you shower, yet release easily when you push the door open.
These seals are usually fitted vertically on quadrant enclosures, though some bath screens and other doors use them too. They can be used at either 135° or 180°, as shown in the main product image.
Which doors do they suit?
On sliding doors, the pair is suitable as long as your gap is no greater than 18mm when the doors are closed. On hinged or pivoting doors, the gap needs to be exactly 18mm — otherwise the two magnetic strips will not quite line up and the seals may not function as intended.
Specification
| Fits glass thickness | 4mm, 5mm or 6mm |
| Colour | Chrome, with white plastic-covered magnetic strip |
| Closing angles | 135° or 180° |
| Gap when closed | Up to 18mm (sliding doors); exactly 18mm (hinged or pivoting doors) |
| Material | Rigid PVC U-section with magnetic insert |
| Fitting | Push-fit onto the glass edge — no adhesive required |
| Length | 2000mm — custom cutting service available |
| Sold as | Pair (one seal for each meeting edge) |
| Cutting down | Easily trimmed to length at home |
Why fit this seal
Holds the door properly shut. The magnetic strips pull the door closed along its full height, stopping it drifting open mid-shower and letting water escape.
Matches your chrome enclosure. The chrome finish blends in with chrome-framed doors, so the seals look like part of the original enclosure.
No adhesive, no mess. Each channel grips 4–6mm glass on its own — the seals slide straight on and can be removed without leaving residue.
Complete replacement pair. Worn magnetic seals stop meeting cleanly and leak at the closing edge — a fresh matched pair restores a crisp magnetic close in minutes.
Fitting in three steps
1. Measure. Check your glass is 4–6mm thick, measure the height of the meeting edges, and check your closed gap against the 18mm guidance above.
2. Choose. The pair comes in 2000mm lengths — trim at home, or add our custom cutting service and they arrive ready to fit.
3. Fit. Push one channel onto each meeting edge so the two magnetic faces line up when the door closes. No adhesive, no drying time.
Not sure it fits?
Email a photo of your old seals or your measurements to sales@industrial-polymers.co.uk and our UK team will confirm the right profile before you order — usually the same working day.
Fitting or fixing a shower door? These usually go in the same basket:
Not sure this seal fits? Shop by your glass thickness:
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Fast, no-obligation price from our UK team for:Chrome Magnetic Shower Door Seals - 4-6mm Glass, 1 Pair