From £17.99


Designed to suit an uneven gap under the door.

SEAL181 is a tapered shower seal that is designed for use on the bottom horizontal section of a bath shower screen or shower door. The seal tapers to suit an uneven gap between the bottom of the glass and top of the bath or tray.

This seal can be pushed into place over any glass that measures 8mm and will not need any type of adhesive to hold it in place.

This shower seal has a 25mm tall soft fin on the bottom of the U section which tapers down to a 15mm tall soft fin on the other end. Once pressed against a flat surface (e.g. your shower tray or bath edge) this seal will compress and create a watertight seal. 

Our tapered seals come in a number of different sizes to accommodate any size gap. In most cases we recommend using a seal with a fin between 2-5mm bigger than the gap you need to seal. To see our other sizes of tapered seals, please click here.

This seal as sold is best used for straight glass, however if you need this seal for curved glass then send us an email ( and we can make them up to suit.

SEAL181 is available as a 90cm (900mm) length.

This seal can easily be cut down to your required length using a junior hacksaw or a small pair of garden secateurs, if you prefer we can cut the seal down to the length that you require, just make sure to put your length in the cut to length box above.

Need any further help fitting or finding the correct seal?

Visit our help page by clicking here, our help page has plenty of helpful videos to help you find the correct seal and fit it with ease.

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Delivery and Returns Information

We use a range of couriers to deliver your order, based on your location, the size, length and quantity of your order and the shipping service selected. Our dispatch system is automated and will select the most appropriate service based on these variables.

If you select standard delivery your order will normally arrive within a maximum of 2-3 working days. Express deliveries are sent on a 1-2 working day service but most will be delivered next working day. If your item has not arrived within 5 working days on either service then please contact us by email on

Shipping is FREE to all of the UK on smaller items and 95% of Mainland UK on larger items*. Please allow an extra day for deliveries to remote areas (Highlands, Isle of Man etc).

We make every effort to dispatch all orders placed up until 14.00 on the same working day, any order placed after 14.00 may not be dispatched until the next working day.

For more information click here.

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Looking for Shower Door Rollers too? Why not visit our sister site at