ShowerSeal Ultra 10 Shower Tray Seal Upstand Kit (1.25m x 1m Max Size)

21 reviews

£52.26 (Inc. VAT)

In Stock


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How to install the ShowerSeal Ultra 10 on your shower enclosure:

Shower Seal Ultra 10 Size
ShowerSeal Ultra 10 Fitting

How does ShowerSeal fit?

The ShowerSeal fits neatly into the corner of your shower enclosure between the edge of the tray and the edge of the tiles. You know that annoying place that seems to inhabit mould and mildew! It's clever design ensures that a perfect seal is created to stop any moisture getting through.

ShowerSeal Ultra 10 Fitting 2


ShowerSeal Ultra 10 is the newest, simplest and most effective way of sealing your shower tray to a tiled wall now with a 10 year mould warranty.

Have you ever stayed in a hotel where the shower sealant had gone black and mouldy or found there is a gap between the wall and the shower tray for the water to seep through? Most people have experienced this, but solving this problem is now an easy one thanks to ShowerSeal Ultra 10.

By having ripple teeth on the profile rather than the traditional "hollow" shower trims, the adhesion between the wall, the profile and the shower tray is maximised to give a longer lasting seal that is flexible yet strong.

ShowerSeal Ultra 10 was designed to overcome the above problems and is by far the best way of achieving a lasting watertight seal between the shower tray and the tiled wall. Tried and tested since 2000, without any failures.

Designed to be an "easy fit" product, ShowerSeal Ultra 10 has pre-profiled ends to make the installation so simple, even a DIY novice could handle it.

Corner joint showing super neat Interlock system and Pre profiled ends make for incredibly simple installation.

No more 45 degree angles to cut thanks to the patented "Interlock System", ShowerSeal looks great when fitted, but most importantly works extra hard to prevent those annoying leaks from happening in your bathroom.

ShowerSeal Ultra 10 helps prevent damage to flooring, ceilings, plasterwork, timber joists and floorboards and stop those large repair bills from arriving unannounced.

It also works hard to eliminate the damp musty smells that often follow when bathrooms suffer water damage. Plus by using a high modulus antifungicidal sealant supplied in the kit as standard, it severely reduces the risk of black mould forming if cleaned regularily.

  • Designed to be easily fitted and maintenance free with a 10 year mould warranty
  • Resistant to all normal bathroom cleaning products
  • One of the most useful bathroom accessories around
  • Installation takes approximately 30 minutes max
  • Special silicone sealant allows some expansion and movement
  • Suitable for Rectangular shower trays up to 1.25m x 1m Max Size
  • 1 x 1.25m and 1 x 1.0m profile included in kit

Supplied as a complete kit, including:

  • Special quadrant profile with "pre-profiled" ends
  • 310ml tube of special antifungicidal silicone sealant with a 10 year mould warranty
  • 2 Sealant nozzles for expert fitting (fine & coarse)
  • Bath wipe to clean the area to ensure complete adhesion
  • Full step by step fitting instructions


CE Marked Product

CE marked product

This product has been CE marked to ensure full compliance with BS EN 14428. This means that not only is it suitable for the UK market but it's been rigorously tested for safety.


ShowerSeal Ultra 10 Shower Tray Seal Upstand Kit (1.25m x 1m Max Size) Video


ShowerSeal Ultra 10 Shower Tray Seal Upstand Kit (1.25m x 1m Max Size)

£ 52.26 (Inc. VAT)

Stock status: In Stock
Order in next for delivery on Tuesday - 19/10/2021
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21 Product Reviews

  • Marques Christian
    5/ 5

    if removing old sealant, the best advice i found was to use a sharp chisel. worked better than anything. don't bother with the gizmos. also, when installing, i would advise cutting off a short length (assuming you don't need the full length of seal provided) and sticking it to something you can throw away; this will allow you to see how much sealant you need. i made the mistake of using way too big a bead and then ended up with sealant everywhere once i pushed the seal into place. less is definitely more! oh yes--unless you install these every day, it won't take the 20 minutes or whatever they say to install. allow yourself a good couple of hours, especially if removing old sealant. and doing it as per the video will probably remain a dream! otherwise, great product and pleased with the result.

  • Zoie Fleming
    5/ 5

    This product perfectly suited my needs - there has always been too large a gap between my tiles and my shower base and constantly having to re-new the sealant has been a nightmare. SHower Seal Ultra 10 is such a great idea - although it took me considerably longer than the 40 minutes quoted for installation. All in all though it has done the trick and looks very neat. I think I may be buying one for the bath next!

  • J Tay
    5/ 5

    Our shower tray had sunk since being installed 5 years ago, leaving too wide a gap to fill with sealant. I ordered this from Plumbworld. The instructions were really clear, including advice on how to remove the old sealant to ensure it adheres well. It was easy to cut to size and although at first I made a bit of a mess with the sealant it was easy to resolve. It looks neat and has completely sealed the shower.

  • Tucker Barton
    5/ 5

    This shower sealing product was easy to install and looks good. The water run soff it and it has sealed a troublesome shower tray which we continually had to repair with ordinary sealant. Because the strips only needed to be used on two sides where the tray connects to the wall there is even enough to fix our on-suite - 2 for the price of one!

  • Kiley Graves
    5/ 5

    I was fed up with ugly silicone seals around my shower which seemed to attract mould very quickly. I found the supplied kit extremely easy to fit and everything required for fitting was supplied. The best part of the fit for me was that there were no mitres to be cut, corners fitted perfectly. A very good product, highly recommended.

  • Carolina Finley
    5/ 5

    It definately did the job and looks good once finished. I thought it was a little overpriced for what it is....., but after three different lots of sealer, it is the only thing that has finally stopped my shower leaking...and it looks better than a bead of sealer AND I would certainly use it again regardless of the price.

  • spinneylegs
    5/ 5

    It seems to have solved the problem of a leaking shower tray, which has never been a perfect fit due to the uneven nature of the walls, and I have struggled for several years in trying to stop the leaks. It also looks very neat without any bulging and ugly silicone

  • Chris
    5/ 5

    As always it proved a bit more difficult than I thought working in a small shower enclosure and not being able to remove the door. Other than that I would recommend.

  • Stuart B
    5/ 5

    Excellent service, very quick delivery time. Excellent product. Easy to use, great finish and performance.

  • Nellie
    5/ 5

    I hsd used a previous prouduct but it leaked . This has cured the problem looks good and was easy to fit.