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Mapei BuildFix Flexible Wall & Floor Grout Charcoal 2.5kg

Product Code: 46020
Mapei BuildFix Flexible Wall & Floor Grout Charcoal 2.5kg
Product Code: 46020
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
€7.35 Incl. 20% VAT
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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
  • Total Product Weight : 2.5 kg
  • Colour : Charcoal
  • Pack Size : 1
  • Manufacturer Guarantee : 5 Year Manufacturer's Guarantee (T&Cs Apply)
  • Pieces in Pack/Case : 1
Product Contents
1 x 2.5kg bag.
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

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More Items to Consider

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Mapei BuildFix Flexible Wall & Floor Grout Charcoal 2.5kg is rated 4.7 out of 5 by 25.
Rated 5 out of 5 by from Great help from staff Was sent on an errand to purchase this by my contractor. We were uncertain about colour and in this regard a member of staff at The Highway branch helped me with a very good nature. Very grateful for that! Floor is all grouted now, and looks great! Thank you.
Date published: 2017-02-11
Rated 4 out of 5 by from Mapei quality but it's black! Can't fault Mapei grouts and adhesive, although I prefer the ultracolour grout. I have used other shades of grey Mapei grout before and they have turned out as expected. On the colour charts "charcoal grey" shows up as a dark grey. However, it comes out black by my eyes - bit disappointing.
Date published: 2017-01-08
Rated 4 out of 5 by from Great grout This grout was easy to mix and apply. Recommended.
Date published: 2016-10-29
Rated 5 out of 5 by from Great finish Overall very happy, easy to mix and work with. Don't leave it ready mixed especially if mixed a little thick as it dries and hardens rather quick. Can't fault it, good fitting rubber gloves are a must as it gets behind nails and around them and while it's easy washable from skin the nails will show it. Only suggestion for those looking for a dark grey but not black is that maybe its good to experiment with black and charcoal as this is the darkest of all grey but when completely dry it is more into ash grey which is even more highlighted with my dark slate tiles. Cleaning off after grouting was extremely easy on the high gloss tiles. Wiped the excess and after 10mins or so went back to give it another light sweep with a dry cloth to get the surface clean.
Date published: 2016-10-12
Rated 4 out of 5 by from GROUT AND ABOUT Laid some ceramic floor tiles and found this grout so easy to mix and use. The finish in the joints is smooth and even, floor looks great!
Date published: 2016-05-21
Rated 5 out of 5 by from Good Product Good value & easy to work with. Instructions could be clearer but acceptable
Date published: 2016-04-25
Rated 5 out of 5 by from Excellent Mix it as per the instructions on the back of the packet and it works a treat.
Date published: 2016-02-20
Rated 5 out of 5 by from Goes a long way Great but wear gloves as my manicure will never recover! Takes a few days to get to its true mid Gray colour.
Date published: 2016-02-11
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