Adesivix Fast

C2FT Rapid Cement Adhesive

High performance cement adhesive composed by special cements, selected granulomentry silicate sands, redisperdible synthetic polymers and special addicitives which allows rapid-setting (F) and no vertical slip (T). The product can be used both indoor and outdoor on floors and walls, for the application of double-fired, single-fired, porcelain gres, stone tiles. Can be used to repair high traffic floors and when a rapid work is needed.


Fields of application

For floor and wall application of:

  • Ceramic tiles (gres, klinker, single-firing, double-firing etc.)
  • Mosaic of any type
  • Stone material, even large formats and overlapped

On cement supports such as:

  • Traditional plasters
  • Pre-existent floors
  • Cured cement screeds
  • Urgent floor realizations
  • Urgent recover works
Support preparation

Surface must be plain, stable, solid, free from dust and dirt. Supports must be cured and dry, not subject to shrinking after the application of tiles. Recover excessive gaps with a smoother (RasaPro) or self-levelling plasters (Level floor). In the presence of rising damp treat in advance with proper primers (Primer Bv 2K).

On excessively hot surfaces due to sun exposure, it is recommended to wet the surfaces with water, avoiding superficial stagnations.

Mixture preparation

Pour in a container about ¾ of the necessary water to mix a bag of Adesivix Fast, add gradually the powder and mix with a low-rounds stirrer. Proceed by adding the remaining water until an even, clump-free mixture is achieved. Let rest for 2 minutes and mix briefly before usage. Mix just the quantity that has to be used in the next 20 minutes. Do not prolong mixing time.

Tiling application

Apply a thin glue coating with the smooth side of the spatula, pushing vigorously against the support and immediately apply the mixture with a saw-tooth spatula (using the correct size, depending from the size of the tile). During application make sure the adhesive did not form a superficial film. Do not wet the glue after application, as the water may form an anti-adhesive film. Accurately beat the tiles to allow perfect adhesion. With outdoor extruded materials or in overlapping with size exceeding 25X25 cm, it is recommended to apply a double application (both on support and tile).


It is recommended to mix with clean, non-brackish water. Do not add bonding agents, inerts or other materials. In the presence of high temperatures or dusty supports wet the surface in advance with water. Sun and wind exposure may cause the rapid formation of a superficial film. Described times shortens in hot environments and prolongs in cold environments. Apply between +5°C and +30°C. Do not apply on concrete surfaces subject to noticeable shrinking or shocks. Do not apply on heating floors or metallic surfaces. Do not add water in the already hardened mixture. Do not use if the bag has already been opened. Prolonged stocking may increase grip time.


Technical Data


notched trowel


kg 25


white - grey



Mixing water

approx. 6 l per bag


mosaics and small sizes tiles: 2-2.5 kg/sqm; normal sizes tiles: 3-5 kg/sqm

Grain size

0.6 mm - UNI EN 933-1

Initial tensile adhesion strength

> 2 N/mm² - EN 1348

Early tensile adhesion strength

(24 hr) > 0,5 N/mm² - EN 1348

Tensile adhesion strength after water immersion

≥ 1 N/mm² - EN 1348

Tensile adhesion strength after freeze thaw cycles

≥ 1 N/mm² - EN 1348

Tensile adhesion strength after heat ageing

≥ 1 N/mm² - EN 1348

Open time

> 10 min - EN 1346

Vertical slip

no-slip - EN 1308

pot life

approx. 20 min

Adjustability time

10 minuti

Set to light foot traffic

after 3 hr

Waiting time before grouting

3 hr

Ready for use

after 24 hr

Application temperature

from +5°C to +35°C

Reaction to fire

EuroClass A1 - UNI EN 13501-1

Tools cleaning

water soon after use


60 bags of kg 25

Data contained in technical data sheets refer to laboratory tests. Indications and methods may be subject to change over time, depending on any technological and productive improvements. Products application takes place out of our control, as we cannot directly intervene on the conditions of the construction sites and on the execution of the works. All indications are general and do not bind our company in any way and therefore the responsibility falls exclusively on customer. We recommend a preventive test of the product in order to verify the suitability in relation to its particular use. Technical service is available to provide additional information.

Do you want to know how many Adesivix Fast packs you need?

Calculate it now

surface to be covered in square meters

Secured By miniOrange