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Mapei BuildFix Flexible Wall & Floor Grout White 2.5kg (70239)

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, conservatories, balconies, terraces, underfloor heating and timber floors. Flexible.

  • For Use on Walls & Floors
  • Water & Frost-Resistant
  • Powdered Grout: Easy to Mix & Apply
  • Flexible & Durable
  • Anti-Ageing & Anti-Weathering Formula

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Qty Price per item
1 - 2 £5.99 (£2.40/Kg)
3 - 5 £5.39 (£2.16/Kg)
6 + £4.79 (£1.92/Kg)
£5.99INC VAT (£2.40/Kg)
Was £7.59 Save £1.60 (21%)

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Mapei BuildFix Flexible Wall & Floor Grout White 2.5kg is rated 4.3 out of 5 by 74.
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Rated 5 out of 5 by from Can grout be great? Up to now I've always used ready mixed grout - never realised you could get it in powder form - not only is that a cheaper way to buy it, but it's a doddle to mix as much or as little as you need, stick a stout clip on the bag and so long as no moisture gets in, it'll stay good for ages, rather than setting in the tub like the ready mixed stuff does.
Date published: 2017-02-17
Rated 2 out of 5 by from Grout Found grout very gritty when mixed. Much prefer ready mixed.
Date published: 2017-02-17
Rated 4 out of 5 by from Colour is not brilliant white! Just used this last night & it has dried up but NOT brilliant white as everyone has stated but has a hint of very very light grey. I will have to bleach the small section grouted & hopefully it takes the grey away to match the previous brilliant white grouted areas. Not very happy with colour but it's smooth quality finish is good.
Date published: 2017-01-11
Rated 5 out of 5 by from grout realy good grout mixes well and drys rock hard with good colour
Date published: 2016-12-06
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Is the mapei build fix wall and floor grout sanded or unsanded? Thanks

Asked by: Bubba28
Hi there. yes this grout is gritty.
Answered by: rufuss
Date published: 2016-09-03

can I see the various colours of this grout online?

Asked by: Anonymous
Unfortunately there are no colour samples available online for Mapei BuildFix Flexible Wall & Floor Grout. We would recommend speaking to your local Screwfix Store for details.
Answered by: Mapei Team
Date published: 2016-07-30

If using a 1/4 of the bag, how much water do i mix it with?

Asked by: Lhorn1
We would recommend that the whole product is mixed at once to ensure consistency to the mix. However if the product is mixed in small amounts the grout and water have to be weighed using calibrated scales with the mixing ratio being 26 grams or ml of water to every 100 grams of powder.
Answered by: Mapei Team
Date published: 2017-02-18

how flexible is this grout

ceramic floor tiles bonded on ply sheeting in a bathroom. grout has cracked because of small floor flex. Is this white Mapei grout suitable for use in this way. If not can you suggest an alternative
Asked by: MandoesDIY
Mapei BuildFix Flexible Wall & Floor Grout White 2.5kg will deal with the expansion and contraction rates of exterior grade plywood (minimum 15mm). However no Mapei grouting products will cope with the stresses of defection within a substrate. Substrates with deflection will need extra reinforcement prior to tiling applications. For this specific application we unfortunately would not have a product that we could recommend.
Answered by: Mapei Team
Date published: 2017-01-27

Shower grouted with this does the grout need to be sealed before use.

Asked by: DKitch
Mapei BuildFix Flexible Wall & Floor Grout while water resistant is not waterproof. While this product has a certain degree of water repellence and will not break down in water, it will allow moisture to pass trough it. The application of a proprietary grout sealing product will always be beneficial in areas such as bathrooms.
Answered by: Mapei Team
Date published: 2017-01-27
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Specification
Brand Mapei
Colour White
Manufacturer Guarantee 5 Year Manufacturer's Guarantee (T&Cs Apply)
Pack Size 1
Pieces in Pack/Case 1
Pieces in Pack/Case 1
Product Type BuildFix Flexible Wall & Floor Grout
Resistant Type Water & Frost-Resistant
Sealant Adhesive Volume 2.5 kg
Suitable Application For Use on Walls & Floors
Total Product Weight 2.5 kg

EN 13888 CG2.

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Safety Data Sheet (COSHH)