Morcem® Rápido R1

Dry mortar. Designed for usual and ordinary masonry applications in which a rapid and high performance mortar is required.

1504-3 - R1 COV GBC

Download technical data sheet

Additional information


High resistance cements, selected silica aggregates and specific additives.

Features and applications

  • Repairing mortar R1 according to EN-1504-3.    
  • Anchoring of window and door frames.
  • Small concrete repairs.
  • Fixing of registers or closures for wastewater.
  • Temperature influences setting time, which is shorter in hot weather and longer in cold weather. 
  • Fast setting.


  • Substrates must be clean of dust, oil, extranged product.
  • All ordinary masonry substrates are suitable: brick, concrete block and cement mortar.

Instructions for use

  • Add water (3 to 3,5 liters per bag) , add the powder and mix (best if mechanically mixed) until ahomogenous and creamy mixture is obtained
  • Wet the substrate throughly and then apply the product to desired thickness
  • Curing starts a few minutes after application. From this moments and until total hardening, the product can be modeled easily with any suitable metal tool.

Cautions and recommendations

  • Do not apply below 5ºC nor above 30ºC.
  • Do not apply when there is a risk of frost.
  • Keep wet and protect from weather in case of hot or windy conditions or if under direct sunlight.
  • Mix only the amount of product to be used during working period.
  • Do not re-mix nor add water to a mortar that has already started to cure. It cannot be re-used, it must be disposed of.
  • Do not apply on gypsum or derivatives.


20 kg plastic-coated paper bags
Shelf life: 1 year in sealed original packaging, sheltered from weather conditions and humidity.

Technical data

(Statistical data obtained under standard conditions)

Aspect  GREY powder
Setting starting time (50% Humidity and 23ºC)  3 - 5 min 
Setting finish time (50% Humidity and 23ºC)  3,5 - 6 min
Resistance to compression (after 30 min)  > 1,5 N/mm2
Resistance to compression (after 28 days)  > 25 N/mm2
Approximate yield   Depending on use
Classification according EN-1504-3  R1

CE Mark

C) Conrado del Campo Nº2 29590 Campanillas (Málaga)
Nº: 210022


CC mortar fot non-structural repairs of concrete, minor concrete reparis and
anchorages of window and door frames which require a mortar thet sets and hardens
quickly (madre with hydraulic cement).

Resistence to compression R1 Class
Chloride content ≤  0.05%
Adherence ≥ 0.8 MPa
Thermal compatibility part 4 No fissures
Capillary absorption  ≤ 0.5 kg m-2 h-0.5
Fire reaction A1



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.