Mapei AquaDefense Waterproofing Membrane 7.5kg (8531D)

£ 61.99INC 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

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View all: Mapei Waterproof Sealants

£61.99INC VAT (£8.27/Kg)

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Rated 5 out of 5 by from Good product A good product at a good price. Easy to apply and efficient.
Date published: 2022-04-29
Rated 5 out of 5 by from good product very good product. been using this for over 20 years. downside screwfix charge the earth for it same product upto £15 cheaper elsewhere
Date published: 2022-01-13
Rated 5 out of 5 by from It 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: 2021-01-31
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
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Is this waterproof for outdoor work?

DIY,ER
Asked by: Eddso
Yes it can be used externally.
Answered by: Mapei Team
Date published: 2022-07-22

Correct type of flooring

Will this be the correct waterproofing for standard 18mm domestic chipboard flooring with no waterproof membrane in a wetroom area? Mosaic tile floor covering and Kerapoxy grout to finish. If not what is recommended?
Asked by: Lincslandy
Chip board needs to be of P5 grade ,we would recommend over boarding with a suitable tile backerboard then applying the Mapei Mapelastic Aquadefence
Answered by: Mapei Team
Date published: 2022-06-17

Is it walkable?

Asked by: snoozy999
Mapei Aquadefense waterproofing membrane is not designed as a final finish so will require tiling over .
Answered by: Mapei Team
Date published: 2022-05-08

use on parquet floor before laying floor tiles

can this be used to paint over parquet floor flooring before tiling over
Asked by: MIKE0
This product can not be used for this type of application and we would not have any recommendations for this type of application.
Answered by: Mapei Team
Date published: 2022-04-09

Can this be applied directly to newly plastered walls?

Do I need to use a new plaster sealer before I apply this to new plaster or can it be applied directly to it?
Asked by: SamMcG
We would recommend the use of Mapei Primer G prior to the application of Mapei Mapelastic Aquadefense
Answered by: Mapei Team
Date published: 2022-03-06
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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)