Bostik Showerproof Pre-Mixed Tile Adhesive

Size: 15 Ltr

ID: 9363

Ask a Question (3)

ID: 9363

Bostik Showerproof Pre-Mixed Tile Adhesive

4 Stars (16) Reviews

Ask a Question (3)

£19.95 Inc. VAT/Per Unit

Size: 15 Ltr

ID: 9363

In Stock


£19.95 Inc. VAT


Product ID 9363
Material type

Wall Adhesive

Suitability Walls, Internal

15 Ltr

Sold By Unit
Weight 22.5 kg


Readymixed specially formulated non-slip ceramic wall tile adhesive.

Suitable for application to mansonry, sand / cement render, existing gypsum plaster, plasterboard and existing tiles. For interior use only, to fix wall tiles in kitchens, toilets, domestic showers and bathrooms.

  • Ready to use
  • High grab adhesive
  • Fast setting for early grouting
  • Coverage: approx. 9m2


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5 Stars

Good easy ready to use product

Published 20 May 2020

5 Stars

Good product good price

Published 24 Apr 2020

5 Stars

Excellent product

Published 29 Nov 2019

Free Kerbside Delivery Free Kerbside Delivery

We deliver to mainland UK addresses and all delivery prices are fixed inc VAT.

Standard Delivery (all orders over £150) - Free
Standard Delivery (all orders under £150) - Up to 10 KG = £7.99, 10-15 KG = £11.99, Over 15 KG = £24.99


Standard Sample Delivery - Free (2-3 working days)

Only orders under 15KG can be sent via Parcel delivery, orders over 15KG will be sent via Pallet delivery.

Find out more about our delivery service here

Adhesive & Grout Finder Adhesive & Grout Finder

Need a helping hand finding the correct adhesive and grout for your chosen tiles? Don’t worry, we’ve got you covered! Just use our helpful Adhesive and Grout Finder tool. In a few easy steps, it will serve up the perfect product for your tiling project. Click here to get started.

30 Day Returns 30 Day Returns

Easy online 30-day returns. If you receive damaged or incorrect tiles you will need to inform us within 2 working days of delivery. We will refund any surplus tiles in their original boxes within 30 days of the date of delivery. You will have the right to return goods if you are not happy with your selection or change your mind.

Find out more about our returns and exchange service here.

30 Day Exchange 30 Day Exchange

As well as our 30-day refunds and returns, we are proud to offer a 30-day exchange period. This means that you are still able to return any unwanted tiles back to us within 30 days of your original purchase date for a tile exchange. These tiles must be unused, uninstalled, in good condition and in their original packaging. Unfortunately we do not accept exchanges on adhesives and grouts, only tiles. We also do not accept exchanges on clearance and end-of-the-line job lot items.

Find out more about our returns and exchange service here.

Need Help or Advice? Need Help or Advice?

We're here to help! Contact our friendly Sales & Customer Service teams today. Expert in-house tiling advice and help by Phone, Email or Live Chat.

Telephone: 01536 314730 Monday - Friday 8.00am to 5.00pm, Saturday 9.00am to 4.00pm. Email: or

We also offer bespoke technical support & advice on your tiling projects. Telephone: 01536 419981 Monday – Friday 8.00am to 5.00pm.

Find out more about our sales and customer service teams here.


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Question logo
Hi, is this suitable to be used on a tanked shower?
I plan to use Aquauseal waterproofing membrane on the plasterboard, which is applied with a brush and tile with this adhesive.

Ed | 26 Nov 2018
Answer logo
Hi Ed,

This adhesive will work but it relies on water dispersion to cure. So as the surface has been made waterproof, it will take longer to dry. It is also only suitable for ceramic tiles up to 300x300 in size. We would usually recommend a cement based adhesive such as our Stand Flex which will have no problem in setting and can cater for larger format tiles:

If you wish to discuss your project in more detail, please call our sales team on 01536 314730 and they will be more than happy to assist you.

Walls And Floors
Technical Department Reply | 26 Nov 2018
Question logo
Hi, can this adhesive be used for floor tiles?
Liam | 30 Aug 2018
Answer logo
Hi Liam,

Ready mixed adhesives are only suitable for wall tiles. For floors, we would recommend a cement based adhesive. It depends on what you are tiling onto as to which adhesive you need, but our Stand-Flex slow set or Uniflex rapidset adhesives are suitable for most applications:

Walls And Floors
Technical Department Reply | 30 Aug 2018
Question logo
What is the setting time and will if after ‘this if water gets on will it revert back to a mixture rather than a solid
Tony | 29 Apr 2018
Answer logo
Hi Tony,

This adhesive has a setting time of 24 hours on standard backgrounds (plaster and plasterboard) and 72 hours on impervious backgrounds such as tanked walls.

The setting is reliant on moisture dispersion but once fully cured, will not revert back to its original workable state even if left wet for too long, although prolonged exposure to water or full immersion can reduce the bond strength. Tiles should be fixed in wet areas with 100% coverage (solid bed) of adhesive as this will drastically reduce the amount of the background adhesive that will become wet in service conditions (such as standard showers and bath surrounds) leaving a more than sufficient bond between the wall and tile until it dries out.

If tiling a wet room or swimming pool, it would be recommended to upgrade the adhesive to powdered cement based adhesive such as Stand Flex:

Walls And Floors
Technical Department Reply | 29 Apr 2018



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