Mapei BuildFix Flexible Wall & Floor Grout Ash Grey 2.5kg Product Code: 92759

Durable, polymer modified water-repellent cement based grout for interior and exterior use on walls and floors. For joints up to 6mm wide. Suitable for commercial and domestic kitchens, showers, bathrooms, showers, conservatories, balconies, terraces, underfloor heating and timber floors. Flexible.


  • For Use on Walls & Floors
  • Water-Repellent
  • Easy to Mix & Apply
  • Flexible & Durable
  • Anti-Ageing & Anti-Weathering Formula


EN 13888 CG2.
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Safety Data Sheet
Additional Information
Technical Specification
  • Resistant Type : Water-Repellent
  • Brand : Mapei
  • Sealant Adhesive Volume : 2.5 kg
  • Product Type : BuildFix Flexible Wall & Floor Grout
  • Suitable Application : For Use on Walls & Floors
  • Volume : 2.5 kg
  • Total Product Weight : 2.5 kg
  • Colour : Ash Grey
  • Pack Size : 1
  • Manufacturer Guarantee : 5 Year Manufacturer's Guarantee (T&Cs Apply)
  • Pieces in Pack/Case : 1
  • CE Standard (Tested to EN...) : EN 13888 CG2.
Product Contents
1 x 2.5kg bag.
Delivery & Returns


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€9.55 Incl. 23% VAT

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Mapei BuildFix Flexible Wall & Floor Grout Ash Grey 2.5kg is rated 4.8 out of 5 by 33.
Rated 5 out of 5 by from Excellent Grout I purchased this grout to match with existing floor grout as I was repairing, re-tiling a small section of bathroom flooring. I only used one quarter of the product so had to use reduced ratio of water, but it still mixed well. I did accurately measure the weight of grout mix and the volume of water to maintain the correct consistency. I am an amateur DIY-er and it's ages since I've done any tiling, so it was great that this grout applied really easily, sponged off well and dried with a smooth and even finish. I would definitely re-use...and I have 75% remaining in a sealed plastic bag! I would definitely recommend this product.
Date published: 2018-08-23
Rated 5 out of 5 by from Great stuff Brilliant grout don’t crack lays off nice and always a super smooth finish always buy mappi products
Date published: 2018-08-07
Rated 5 out of 5 by from Good qualiry Easy to mix and apply. Goes off quickly but mixture stays usable for good amount of time.
Date published: 2018-07-15
Rated 5 out of 5 by from Superb grout Great grout to work with. Used this grout a few times now with great results. Cant go wrong with mapei products and screwfix
Date published: 2018-06-07
Rated 5 out of 5 by from Does what it says on the bag. Easy to mix, Allows plentyof time for application by a DIY'er. Most importantly I earned significant brownie points from the Missus resulting in extra time at the Pub... Everyone'sa winner. :-)
Date published: 2018-05-11
Rated 5 out of 5 by from good " easy to use grout even for an amateur like me. the colour is lighter than that of the other greys like a pale silver colour which offset against my floor tiles, I would recommend this colour
Date published: 2018-01-31
Rated 5 out of 5 by from Easy as pie Easy as making a cup of tea. Measure correct amount of water and mix,simple as that really. Keep to the instructions and you can't go wrong. Dry mix grout is loads better then ready mixed grout any day :-)
Date published: 2017-12-23
Rated 5 out of 5 by from Wall & Tile grout Very easily mixed unlike some other makes I've used previously. Non-staining when in contact with painted surfaces. Residue wipes off easily from tiles. Is ideal for first timers and old-handers!
Date published: 2017-11-15
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