Full Pallet Deal

Mapei Mapeker Rapid Set Tile Adhesive - 20kg - GREY - Full Pallet - 48 Bags

Cement-based rapid setting adhesive for interior and exterior floor and wall installations of ceramic and porcelain tiles and non-moisture sensitive natural stone, Interior and exterior
£918.00 inc.VAT (£765.00 ex.VAT)
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Available: In Stock (998)
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*Full pallet deals are shipped directly from Mapei. For same day despatch, orders need to be placed before 12.30pm. A tail-lift will be specified for the unloading of the pallet. Please include any important delivery instructions/access in the "Notes" when completing your order. 

Next Day Delivery is available for £42 (including VAT).

Cement-based rapid setting adhesive for interior and exterior floor and wall installations of ceramic and porcelain tiles and non-moisture sensitive natural stone

Interior and exterior bonding of ceramic and porcelain tiles and mosaics and natural stone materials that are not sensitive to moisture. Use Mapeker Rapid-Set Flex white for the installation of light coloured natural stone. Spot bonding of insulating materials such as expanded polystyrene and polyurethane, gypsum board, glass and rock wool, wood-cement panels, formed-concrete blocks, sound-deadening panels etc.


  • Walls & Floors
  • Internal & External
  • Swimming Pools

Wall Backgrounds;

  • Concrete
  • Cementitious Mortars
  • Gypsum Plaster***
  • Gypsum Boards
  • Concrete Blocks
  • Existing Ceramics
  • Fibrous Concrete Panels

Floor Bases;

  • Cementitious Screeds
  • Concrete Slabs
  • Mapei Levelling Comounds
  • Asphalt Screeds
  • Anhydrite Screeds (** & ***)
  • Underfloor Heating
  • Existing Ceramic, Terrazzo, Stone
  • Marine Ply

(** Must be Mechanically Abraded)
(*** Prime First)

Ceramic-tiling mosaics and small size tiles (trowel no. 4): 2 kg/m2;
normal size tiles (trowel no. 5): 2.5-3 kg/m2;
large sizes, floors, exteriors - (trowel no. 6 or 10 or larger): 4-5kg/m2

Some application examples

  • Rapid installation or renovation in areas subjected to pedestrian traffic.
  • Rapid repair work in bathrooms, showers, kitchens, terraces and balconies.
  • Installing marble and other natural stone not sensitive to moisture.
  • Rapid installation onto rigid plywood overlaid floors (min. 15 mm ply).
  • Underfloor Heating Installations

Mapeker Rapid-Set Flex is a powder composed of a mixture of special cements, selectively-graded aggregates, synthetic resins and setting accelerators that develop high bond strength only 3 hours after setting. For this reason floor and wall installations can be completed very quickly. Floors can be walked on after only 3 hours and are ready for general traffic after 24 hours. Mapeker Rapid-Set Flex when hardened is frost-proof and water resistant.


  • On walls or floors subject to flexing or vibration (wooden or cement-fibre boards, gypsum boards, cement boards etc.) use a highly flexible adhesive (for example Keraquick mixed with Latex Plus).
  • Mechanically abrade anhydrite screeds and prime with Eco Prim T or Primer G.
  • On gypsum boards use flexible adhesives (for example Mapegrip D2 / Keraflex).
  • On gypsum walls or gypsum plasters, apply a coat of Primer G before fixing with cement-based adhesives.
  • On metal surfaces use Keralastic.
  • For bonding expanded polystyrene insulating panels with a protective film use Mapegrip D2.
  • Plywood overlaid floors must use a minimum of 15 mm WBP or marine grade plywood and be fixed at maximum 300 mm centres in all directions to provide a rigid substrate.
  • Not suitable for use on plywood direct to joists or for floating floors.