Morcem^® Cal Acabado Extrafino CR W0

Technical Caracteristics

Product made of NHL 3.5 white lime, aerial lime, pozzollanic, mineral  loads and other additives. 

Advantages and Uses

• Waterproof interior and exterior cladding.
• Suitable for its use in restoration works due to its excellent compatibility with traditional systems.
• Interior and exterior application in new construction buildings where living conditions may need to be improved regarding cement based mortars.
• Excellent water vapour permeability, allowing the substrate to breath.
• Excellent adherence and great plasticity.
• It does not include cement in its composition.
• Smooth and polished finish.
• Manual application.
• Lime mortars finish.

Suitable Substrates

• Suitable for substrates that have been previously treated with MOCEMCAL ACABADO.
• It is necessary to wet the substrate with abundant water and wait until the water disappears in order to apply it.
• Do not apply on top of plaster or paint.

Application Procedure

• Add water and mix it mechanically until getting a homogeneous and workable consistence.
• Mix it adjusting the water to the given instructions avoiding any excess; wait until getting the wanted consistence by a prolonged mixing.
• Wet the substrate and wait until the water disappears in order to apply the product.
• Expand the mixed product on top of the substrate with a trowel, putting pressure on the substrate in order to guarantee the adherence and avoid the occlusion of the air.
• The thickness should not exceed the 2mm.
• Wet the substrate with abundant water at least 24 hours before applying the product. Cure the applied material during 24 hours after the product has been applied.  In order to proceed to the cladding finish with MORCEMCAL ACABADO EXTRAFINO, it  is necessary to wait about 24-48 hours per cladding base mortar centimetre.

Recommendations

• Do not apply it under 5ºC nor above 30ºC.
• Do not apply it in case of frost, rains, heavy winds or direct sun.
• Under extreme weather conditions (heavy winds or high temperatures) it is advisable to wet by soft aspersion the product the day after it has been applied.
• Do not apply it directly on the enclosure (bricks, concrete blocks, etc).
• Do not add any water to the mixed mortar when it starts to harden.

Packaging and Storage

15 Kg plastified paper bags
1 year storage in its original packaging, indoors and away from humidity.

Technical data

(Statistic results obtained in standard conditions)

Notas

The information and instructions in this datasheet are based on our current tests and technical knowledge. They are intended as general guidance and do not constitute a binding commitment by PIDILITEPUMA MEA CHEMICALS LLC. It is the sole responsibility of the user to verify, prior to use, that the product is suitable for the intended application and to ensure that it is applied correctly and in accordance with applicable regulations and good industry practice.

PIDILITEPUMA MEA CHEMICALS LLC cannot control how its products are applied on site throughout the entire project and therefore cannot accept responsibility for their application by contractors or other parties involved in the execution of the work. Support visits to the jobsite by our technical staff do not change that. Our responsibility is limited exclusively to defects that can be directly attributed to the supplied products, whether used individually or as part of a system, caused by manufacturing defects.

It is the responsibility of the project designer, site manager, contractor, or other relevant professionals to ensure that the selected products are appropriate for the specific project, taking into account their properties, the substrate, site conditions, and any existing issues.

In the event of a claim, the original packaging must be provided to ensure proper product traceability.

Any performance values stated for PIDILITEPUMA MEA CHEMICALS LLC products or construction solutions, whether in UNE standards or other applicable standards, are based solely on the specific test conditions defined in those standards (such as substrate type, temperature, and humidity). These values may not apply to situations where products are tested or used under different conditions.