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Mapei Shower Waterproofing Kit (78484)

Easy to apply kit for treating commercial or domestic showers before tiling. Provides tough and durable protection against leaks whilst remaining permanently flexible. Contains primer, coating and waterproof jointing tape. Contains enough to waterproof a standard sized shower. Covers up to 4m².

  • Suitable for Shower Trays or Over a Bath
  • Covers up to 4m²
  • Waterproofs Plaster, Plasterboard, Plywood, Render & Concrete
  • Fast-Drying
  • Apply with Brush or Roller

More Info

£61.99INC VAT

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Mapei Shower Waterproofing Kit is rated 4.6 out of 5 by 32.
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Rated 4 out of 5 by from Good Thanks for help and good services I wanted to build shower with waterproof on the floor and wall this will be used by guests.
Date published: 2016-12-09
Rated 5 out of 5 by from Quick and easy to apply An excellent product that could save you many times it's cost by avoiding water ingress into plasterboard backing. Much easier than replacing plaster board with cement based backer boards. However if starting from scratch I'd always consider lining around showers with cement based boards.
Date published: 2016-09-05
Rated 5 out of 5 by from Tanking ensuite shower Good stuff. This did exactly what it was designed for - waterproofing the shower before tiling. At first I thought it was really expensive but seeing the results I thought the expense was justified. I would recommend this ...
Date published: 2016-08-29
Rated 5 out of 5 by from Very good waterproofing kit Bought this kit recently for waterproofing my new shower. Applied to two adjacent walls and the ply floor. Two applications are enough to form a layer. Since the tiles will cover the waterproofing layer, it is easy to apply using a brush than a roller to create some rough textures on the surface to provide more grips. I would recommend this for any new shower
Date published: 2016-05-04
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Primer bottle half full?

Is this normal or did anyone else find this was the case? The primer shouldn't be diluted so it can't be that.
Asked by: Chrispy6169
The quantity of primer supplied in the Mapei Shower Waterproofing Kit is correct as the 0.5kg (half full) quantity of primer is in bottle which can hold 1kg of product.
Answered by: Mapei Team
Date published: 2017-06-27

Can you purchase the tape separately I need more than 10m?

Asked by: Barry21
Mapei Jointing Tape White/ Grey 120mm x 5M (Product Code: 69510) is available to purchase at Screwfix.
Answered by: Mapei Team
Date published: 2017-06-26

can I tile directly onto this poduct? What tile adhesive is best

can this product be applied to aluminium diffuser plates that are stuck to backing boards?
Asked by: f7ancis
All Mapei C2 classed powder based adhesives are suitable to be used with the Mapei Shower Waterproofing Kit
Answered by: Mapei Team
Date published: 2017-05-25

Can i use Mapei Super Flexible Powder adhesive White, as i work quite slowly?

Asked by: g4s1
All Mapei C2 classed powder based adhesives are suitable to be used with the Mapei Shower Waterproofing Kit
Answered by: Mapei Team
Date published: 2017-07-23

Aquapanel

Want to use this product on Aquapanel, is that ok? Do I need to use the primer? Also will the use of this product impact the tile weight limit that the board can handle? Thanks.
Asked by: T1mM
Mapei Shower Waterproofing Kit can be used with cement based tile backer boards, such as Aquapanel, without the need to apply the enclosed primer within the kit, provided that the board is thoroughly clean and dust free before application. The maximum weight tolerance of the backer board will not be reduced due to the application of the Mapei Shower Waterproofing Kit.
Answered by: Mapei Team
Date published: 2017-06-24
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Specification
Brand Mapei
Colour Light Grey
Coverage Per Pack 4 m²
Manufacturer Guarantee 5 Year Manufacturer's Guarantee (T&Cs Apply)
Pack Size 1
Pieces in Pack/Case 1
Product Type Shower Waterproofing Kit
Suitable Application Suitable for Shower Trays or Over a Bath

Product contents

5kg waterproofing liquid, 500g primer and waterproof tape (W x L: 120mm x 10m).

Downloads

Safety Data Sheet (COSHH)