Morcemcolor® Extra Fina CG2 A W

Coloured mortar with additives, made of mixed bonding agents.
Great fineness and plasticity.
For grouting up to 4 mm joints in all kinds of floor tilings.
Specially recommended for marble, porcelain stone, rectified and terrazzo.

EN 13888 - CG2 A W COV GBC DAP EN Delicado y Ligero Casita_MuroIntExt_SueloIntExt

Download technical data sheet

Additional information


Product based on high resistance cement, high refinement aggregates, pigments and special additives.

Features and applications

  • High resistance to abrasion.
  • Extra Fine particle granulonetry.
  • High hardness.
  • Easy to clean.
  • Very fine texture.
  • Low water absorption.
  • Cracking resistant.
  • To be applied indoors and outdoors.
  • No scratching.


  • Empty joints must be dry and clean in all their length and depth.
  • Grouting must be carried out at least 24 hours after tile setting on walls or 48 hours after tile setting on floors.
  • Before starting the application, temporary porefiller PROTECMOR protects porous and non-porous ceramic from possible pigment stains.

Instructions for use

  • Add water and mix by hand or mechanically until you have an consistent paste (non liquid).
  • Let the mixture stand for 5 minutes and remix.
  • When working in small areas, grout the joints with a rubber trowel or rechargeable grouting gun, pressing on the paste the material firmly.
  • The mixture must be applied diagonally to the joints pressing the mixture onto the joints and removing the excess.
  • Let the material dry slightly for 20-30 minutes. When the mixture becomes dull, you can clean the surface with a hard, slightly wet sponge. 
  • Polish the surface by using a clean dry cloth to remove dust only when the product has hardened in the joint.
  • Let dry for at least 24 hours before normal traffic.
  • Use DESMOR to clean up stained tiles. Make sure the product does not damage the tile. Do not use on grouted joints and take care not to touch the joint (see product instructions). 

Cautions and recommendations

  • Do not apply below 5ºC nor above 30ºC.
  • Do not apply when there is a risk of frost, rain, strong wind or direct sunlight.
  • Grouting must be carried out at least 24 hours after tile setting on walls or 48 hours after tile setting on floors.
  • Do not use in expansion joints or joints subject to structural movements.
  • In the case of very absorbant tiles or high temperatures, before refilling the grouting, wet them with clean water, wiping with a wet sponge and avoiding water pooling.
  • Do not clean with acids as it may affect its coloration.
  • For joints larger than 4mm, use any product in the MORCEMCOLOR range. (Consult technical dpt.).
  • The amount of water recommended must be respected, since an excess will cause the development of effluorescences on the surface of the grouting.     
  • Do not clean with an excessive amount of water, or while the product is still fresh, to avoid carbonation and discolouration of the surface due to pigment dispersion.

Consumption according to dimensions (kg/m²)

Yield (Kg/m²)
Data valid for 6 mm thick tiles

1 mm 2 mm 3 mm 4 mm
15 x 15 cm 0,14 0,27 0,41 0,54
15 x 20 cm 0,12 0,24 0,36 0,48
20 x 20 cm 0,10 0,2 0,31 0,41
25 x 33 cm 0,07 0,14 0,22 0,29
30 x 40 cm 0,06 0,12 0,18 0,24
40 x 60 cm 0,04 0,09 0,13 0,17
45 x 80 cm 0,03 0,07 0,11 0,14

((A+B)/AxB) x C x D x 0,17 = Kg/m²

A = Tile width 1 (cm)
B = Tile width 2 (cm)
C = Tile Thckness (mm)
D = Joint width (mm)


3 Kg polyethylene bags.
Shelf life: 2 years in sealed original packaging, sheltered from weather conditions and humidity.

Colour range

The colors that appear are indicative, there may be some variation due to technical limitations.

Technical data

Statistical data obtanied under standard conditions

Aspect White and range of colours
Resistence to flexion after 28 days ≥ 2,5 N/mm² (EN 12808-3)
Resistence to compression after 28 days > 15 N/mm² (EN 12808-3)
Resistence to flexion after freeze-thaw ≥ 2,5 N/mm² (EN 12808-3)
Resistence to compression after freeze-thaw > 15 N/mm² (EN 12808-3)
Abrasion < 1000 mm³ (EN 12808-2)
Water absorption after 30 min. < 2 g (EN 12808-5)
Water absorption after 240 min. < 5 g (EN 12808-5)
UNE-EN 13888 Classification CG2 A W
Approximate yield See chart

Environmental Product Declaration (EPD)

Cement based mortar prepared with aggregates that are supplied close to the production center, which reduces the greenhouse gas emissions that would otherwise arise from their transport. Manufactured in production centers with an Environmental management certified system following ISO 14001 regulation, offering a firm promise of sustainability and respect for the environment.
Cement based mortar with type III ecological label (the most strict) Environmental Product Declaration verified externally by AENOR.


The instructions for use are given according to our tests and knowledge and do not imply any commitment by GRUPO PUMA nor free the consumer from the examination and verification of the products for their correct use. Claims must be accompanied by the original packaging to allow a proper traceability.

GRUPO PUMA is not responsible, in any case, for the application of its products or constructive solutions carried out by the application company or other parties involved in the process and / or execution of the work, limiting the responsibility of GRUPO PUMA exclusively to the damages directly attributable to the supplied products, individually or integrated in systems, due to failures in their manufacturing process.

In any case, the drafter of the work project, the technical management or the person responsible for the work, or collaterally the application company or other parties involved in the process and / or execution of the work, must ensure the suitability of the products addressing the characteristics of them, as well as the conditions, support and possible pathologies of the work in question.

The values obtained by GRUPO PUMAS's products or its constructive solutions that, as the case may be, are determined by the EN standards or any other regulation that applies to it in each case refers exclusively to the conditions specifically stipulated in said regulation and that are referred to, among others, to certain characteristics of the support, humidity and temperature conditions, etc. without being them required in the tests obtained under different conditions, all in accordance with the relevant regulation.


Colors in stock

Gris macael