Protect Elast HS 2K (CER 035 2K)

Semi-elastic, cement based two component waterproofing product

Technical Specifications

Color	Gray Powder and Milky White Liquid
Density	1.80 kg(±0.05)/l
Packaging	20 kg Powder Bag and 10 kg Bucket
Shelf Life(25°C 55%RH)	12 Months (Unopened)
Pot Life	3 Hours
Setting Time	6 Hours
Full Cure Time	3 Days
Average Consumption	3.6 kg/m² (for 2 mm coat thickness)

Description

PROTECT-A CER 035 2K is a semi-elastic, waterproofing material consisting of a cement-based powder component and a polymer emulsion-based liquid component.

Area of Use

Wet volumes (bathrooms, kitchens and balconies, ornamental pools, small volume water tanks, etc.)
Terraces before the coating material, as a waterproofing material.
Indoors and outdoors.
Horizontal and vertical surfaces.

Product Features and Advantages

High adhesion strength.
Water repellent, resistant to water and frost.
Creates seamless insulation on the applied surfaces.
All kinds of coating materials can be applied on it.
Semi-elastic.
Easy to prepare and apply.
Solvent-free and environmentally friendly.

Application Instructions

Application surface should be clean, dry, smooth and free from dirt, dust, oil, wax, mildew, tar, old paint and any other bond breaking residues.
Surface defects with a depth of more than 1 cm should be restored at least 6-8 hours before the application.
Concrete and cement-based plaster surfaces should be moistened with clean water. Before starting the application, it is necessary to wait for the surface to absorb the water.
After the surface is cleaned and repaired, the surface should be primed with a single layer and left to dry for 1-3 hours in order to increase the adhesion strength between layers and balance the surface absorbency.
Powder is added to the liquid part in a clean container and mixed with a 400-600 rpm mixer for 3-5 minutes until a homogenous and lump-free mixture is obtained. After letting it rest for 3-5 minutes and mixing again for an additional 30 seconds, the material becomes ready for use. Product should be applied to the surface at least two times in order to obtain a dry film thickness of 2 mm. After the first coat is completely dry, the second and the following coatings should be done perpendicular to the previous applications to ensure the continuity of the insulation.
Chamfering should be made with the repair mortar on the joints of edges and corners.
In cases where chamfering is not possible, tape should be applied in areas that are weak in terms of water impermeability, such as edge joints.
Depending on the feature of the application surface, application can also be done by placing a mesh between two layers when necessary. In cases that require mesh reinforcement, the mesh must be placed on the first coating before it dries.

Application Notes

During the coating process over insulation, care should be taken not to damage the insulation material with mechanical effects.
It should not be applied against negative water pressure.
The product should be used within the pot life after the mixing process. Products that have reached the end of their pot life should never be used during application.
During the application, no foreign materials should be added into the mixture other than the components of the product.
It should not be applied on uneven surfaces.
The strength and bearing of old surfaces should be checked before application.
During and after the application, the surface should be protected from air currents and contact with water should be prevented.
It should not be applied on substrates that are at risk of frost, frozen or that were in contact with melting ice within the past 24 hours.
Care should be taken not to expose the material to direct sunlight in hot weather.
Application should not be conducted on hot surfaces exposed to excessive winds or direct sunlight, if there is a necessity to apply in these environments, the environment and the surface should be prepared specifically for the application before the process starts.
It should not be applied during rainy weather; the applied surface should be protected from rain for 24 hours after the application is finished.
Surface and ambient temperature should be between +5°C and +35°C during application.

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