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Mapei Rapid-Set Adhesive Grey 20kg (29634)

Rapid-setting flexible adhesive for ceramic, natural stone, porcelain, concrete, screed, plaster, render and plasterboard. Suitable for use on interior and exterior walls, floors and underfloor heating.

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Mapei Rapid-Set Adhesive Grey 20kg is rated 4.8 out of 5 by 80.
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Rated 5 out of 5 by from The best..., Used this adhesive on the whole floor throughout the house, concrete base for ground floor, plywood on the floor boards upstairs and this just sticks to everything, I'd never tiled before but this product was quick and easy to start. I'd never use another product for the floor and have bought 18 bags so far.
Date published: 2017-04-23
Rated 5 out of 5 by from Not too "Rapid" I was a little worried it would go off to fast but it lasted the job. I did about 4m2 of tile backer boards onto a chipboard floor without a primer. I did pre cut the boards and the adheasive went off after about 30mins while I was using the leftovers to fill around the edges. I felt they went down well, flat and level (they are flexible unlike a ceramic tile).
Date published: 2017-04-19
Rated 5 out of 5 by from Tile adhesive Tried all different brands of adhesive,thought I'd give this ago as it's pretty easy to get hold of when needed fast most places sell it,adhesive itself seems to be the same texture as a expensive adhesive easy to work with,when mixed slow had good working time too didn't set too fast mix 20kg a time,all round decent stuff will use again
Date published: 2017-04-05
Rated 4 out of 5 by from Great Adhesive Great and well recommended adhesive for floors and walls. Is water proof and flexible so ideal for a permanent fix in bathrooms which is where I have used it. Not fully 5 stars as the product if used properly doesnt cover the meterage as noted, you always need more product which means another trip to Screwfix.
Date published: 2017-04-05
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will this adhesive stick slate to a concrete block wall

Asked by: PrsMal
We would recommend that the block work wall is suitably rendered prior to the application of moisture stable slate. This is to ensure that the adhesive bed is not excessively thick and the back ground is consistent and suitably stable to receive the intended tile finish.
Answered by: Mapei Team
Date published: 2017-05-22

Would this product be suitable for 600x300x10mm Wall tiles

I am looking to fix 600x300x10mm ceramic tiles in a bathroom, some of which will be in the shower area. I will be tiling onto Aqua board and plastered walls ,should I coat the walls with PVA prior ? Many thanks Steve
Asked by: 2CVR
Mapei Rapid-Set Adhesive Grey 20kg can be used to adhere 600x300mm ceramic tiles to plaster which has been primed with Mapei Primer G 5kg (5309P), cement based tile backer board such as Aqua Panel can also be used. Ensure all substrates are solid, dry and free from contamination. PVA is not a recommended primer and therefore should not be used. In a shower enclosures we would recommend tanking the area with the Mapei Shower Waterproofing Kit (Product code: 78484) prior to installing the tiles using the Mapei Rapid-Set Adhesive Grey 20kg.
Answered by: Mapei Team
Date published: 2017-05-19

Tiling onto fresh dry plaster

Can this adhesive be used on a fresh dry plaster wall? Is the use of a primer recommended?
Asked by: Tom360
Mapei Rapid-Set Adhesive Grey 20kg can be used to bond tiles to plaster, provided that it is fully cured and primed with Mapei Primer G 5kg (5309P) prior to the application.
Answered by: Mapei Team
Date published: 2017-04-04

Is this product suitable for fixing wall tiles to cement based Hardiebacker board in a bathroom and shower enclosure

Asked by: Millington
Mapei Rapid-Set Adhesive Grey 20kg can be used to adhere ceramic and porcelain tiles onto a cement based tile backer board, providing it is solid, dry and free from contamination. In a shower enclosures we would recommend tanking the area with the Mapei Shower Waterproofing Kit (Product code: 78484) prior to installing the tiles using the Mapei Rapid-Set Adhesive Grey 20kg. It should be noted that if the tiles are greater than 600x600mm or natural stone which is sensitive to moisture, we would suggesting using Mapei Keraquick Tile Adhesive Grey (Product Code: 86943) incorporating Mapei Latex Plus (Product Code: 48884).
Answered by: Mapei Team
Date published: 2017-04-12

difference between Mapeker and Keraquik

Hi whats the difference between Mapeker and Keraquik, I cant decide between them?
Asked by: Alimoonwalker
Mapei Rapid-Set Adhesive Grey 20kg has a classification of C2F and Mapei Keraquick Tile Adhesive Grey has a classification of C2FT S1. Mapei Keraquick Tile Adhesive Grey is a more superior product with longer pot life and open time, higher deformability characteristics which can also be improved further with Mapei Latex Plus additive (Product Code: 48884) increasing the performance to an C2FT S2 classification. The maximum bed tolerance for Mapei Rapid-Set Adhesive Grey 20kg is 6mm and the tolerance for Mapei Keraquick Tile Adhesive Grey is 10mm.
Answered by: Mapei Team
Date published: 2017-05-20
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Specification
Brand Mapei
Colour Grey
Manufacturer Guarantee 5 Year Manufacturer's Guarantee (T&Cs Apply)
Pack Size 1
Pieces in Pack/Case 1
Product Type Rapid-Set Adhesive
Sealant Adhesive Volume 20 kg
Total Product Weight 20 kg

EN 12004 C2F.

Downloads

Instruction Manual

Safety Data Sheet (COSHH)