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EP-PB

Product data sheet

Epoxy primer
Barrikade®

 

Product Description

Barrikade EP-PB is a solvent-free, two-component low viscosity concrete primer which penetrates into the concrete and gives good adhesion.

 

Areas of use

Barrikade EP-PB is intended for use as a primer for concrete substrates in combination with Barrikade screeds and coatings.

 

NB: Barrikade EP-PB is not colour stable and should not be used as a dust binder, or as a top-coat.

 

Preparation

The surface should be free of laitance, oil, grease and loose or friable particles which may affect adhesion. Automatic shot-blasting or scabbing is recommended. The surface should then be vacuumed.

Maximum remaining moisture in concrete: 95%.

Minimum concrete quality: C25.

 

Mixing

Barrikade EP-PB is supplied in units ready to use comprising component A (Base) and B (Hardener). Pour contents of B into A container and mix thoroughly for several minutes with a low speed drill. Use gloves and goggles. Keep the components at room temperature 24 hrs before use.

 

Application

Barrikade EP-PB is applied with a brush, roller or squeegee. If the concrete is very porous, two coats are recommended.

 

Material consumption approximately:

0,15 - 0,3 kg/m² per coat, depending on the density of the substrate.

 

Cleaning

Wash hands with special hand cleanser and thereafter with soap and water. Tools should be cleaned with solvents immediately after use.

 

Health and safety

Mandatory and recommended industrial hygiene procedures should be followed whenever reactive resins are being handled and processed. See safety data sheet.

 

Technical data

Product:           Two-component epoxy

Density:            Approx. 1,0 g/m²

Dry content:      100 %                          

Viscosity:         400 Cp at 20ºC

Colour:             Yellow, transparent

Mixing ratio:      A : B = 10 : 6 parts by 

                        weight.             

                        A : B = 15,2 : 10 parts by

                        volume.                       

Potlife:             20 minutes at 20°C

Application       The product should not be

temperature:      applied at temperatures

                        below 5°C.                   

Curing time:      5 - 7 days at 20°C. Initial

                        cure after approx. 10 hrs.

Package:          10 kg                           

Storage/           Store at 10 - 20°C in dry

shelf life:          place in the original                               container. At least 12

                        months.                       

 

The technical data presented here, as well as our instructions and recommendations, are based on numerous tests and on our experience. They are intended to assist the user in finding the most suitable working method and obtain the best possible results. Since the user’s working conditions are beyond our control, we cannot accept responsibility for the result the user obtains when using the product.

 

Whenever in doubt – please contact us!