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Mapei AquaDefense Waterproofing Membrane 7.5kg (8531D)

£ 53.99INC VAT

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Mapei AquaDefense Waterproofing Membrane 7.5kg (8531D)

Ready to use, ultra-quick drying, flexible liquid membrane for internal and external waterproofing applications. Perfect for treating commercial or domestic wet rooms before tiling. Ready to tile in 4 hours. Covers approx. 7.5m².

  • Easy to Apply
  • 2-Coat System Allows Just 1hr Between Applications
  • No Drill or Mixing Tools Required

More Info

View all: Mapei Waterproof Sealants

£53.99INC VAT (£7.20/Kg)

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Mapei AquaDefense Waterproofing Membrane 7.5kg is rated 4.6 out of 5 by 16.
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Rated 3 out of 5 by from Not for every situation It probably is a good product for flooring and worktop tiling situations but for wall tiling I would not use again. It does not bond to every substrate and for the substrates it does bond to I don't need water proofing.
Date published: 2020-06-13
Rated 5 out of 5 by from This works So I looked in the other shops and 5Kg of the same type of product was twice the price. I bought this and it did the job perfectly. I put three coats and put tiles on top. Perfectly happy and will buy it again.
Date published: 2020-03-20
Rated 5 out of 5 by from This stuff is great Went on nice, good dry colour change so seeing the second coat was easy. cannot really comment on performance yet, or reliability but it looks good 3 days after application, really finishes the room...!
Date published: 2020-01-14
Rated 5 out of 5 by from Great product Used many tanking systems and this one is great dries quickly and covers very well with a roller or brush, handy to be able to buy it in a large quantity aswell .
Date published: 2019-12-14
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is it suitable for damp plastered walls.

Asked by: cloverlot
No plaster should be allowed to completely dry out before application.
Answered by: Mapei Team
Date published: 2021-01-18

Is this product suitable for an outside concrete kitchen floor to prevent ceramic tile cracking and lifting once laid on top

Asked by: Robbo1816
Mapei AquaDefense Waterproofing Membrane is designed to stop water getting into surfaces inside wet areas such as showers, it would not have any effect to an external concrete slab as this will pull moisture up from below and the sides of the slab
Answered by: Mapei Team
Date published: 2021-01-15

Ditra Matting

Hi When installing with Ditra Matting into a floor gully, should the waterproofing membrane be installed over the top of the Ditra or beneath?
Asked by: MikeyP123
The waterproofing membrane would need to be below the decoupling membrane.
Answered by: Mapei Team
Date published: 2021-01-04

Can i put wallpaper over the top of this product

Asked by: Bigfox1
Mapei AquaDefense Waterproofing Membrane 7.5kg is designed to except tiles. Where this product is normally installed i.e. showers, standard walpaper should not be used.
Answered by: Mapei Team
Date published: 2020-11-30

I have a leak in the bitumen-based covering of my flat roof. Is this product suitable for such a job?

Asked by: KJBE
We would not recommend Mapei AquaDefense Waterproofing Membrane 7.5kg to be used in this particular application. A bitumen based product would have to be used.
Answered by: Mapei Team
Date published: 2020-12-23
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Specification
Brand Mapei
Colour Light Blue
Label Info 2: Hazard Statements EUH 210 Safety data sheet available on request.
Label Info 5: Hazardous Chemical Content 1,2-benzisothiazol-3(2H)-one May produce an allergic reaction. reaction mass of: 5-chloro-2-methyl-4- isothiazolin-3-one [EC no. 247-500-7] and 2-methyl-2H -isothiazol-3-one [EC no. 220- 239-6] (3:1) May produce an allergic reaction.
Manufacturer Guarantee 1 Year Guarantee
Model Name AquaDefense
Pack Size 1
Parent Colour Blue
Pieces in Pack/Case 1
Product Type Waterproofing Membrane
Total Product Weight 7.5 kg
Volume 7.5 kg

Downloads

Safety Data Sheet (COSHH)