Konstrukt™ Permaplast™ K-202 High-Performance Acrylic Render
Konstrukt™ Permaplast™ K-202 High-Performance Acrylic Render is a specially formulated bonding paste that is mixed with cement and applied on interior and exterior concrete to level uneven surfaces. It cures to a fine sand finish and repairs bubbles, honeycomb, and concrete defects such as waviness and plumbness along with large holes and cracks from 3mm to 5mm.
Technical Data
Principal Uses
It is ideal for interior and exterior concrete surfaces.
Vehicle Type
Acrylic
Pot Life
30 minutes to 1 hour
Dry Time
Recoat: 1 hour
Cure: 7 days
**Depending on thickness of application
Cure: 7 days
**Depending on thickness of application
*Measured at 25°C and 50% relative humidity
Theoretical Coverage
10 sq. m. (at 3mm application) per 16-Liters
*Depending on surface texture and porosity
Clean-up
Solvent
Water
Packaging
16-Liters
Application
By trowel
Mixing Ratio
1:1 with cement, by weight
SURFACE PREPARATION
Surface should be clean and dry, free from oil, grease, dirt, contaminants, and all loose grit and mortar. Always dampen the concrete before application. Plastered walls should already be cured for at least 14-28 days prior to the application of the render.
MATERIAL PREPARATION
Thoroughly mix K-202 High Performance Acrylic Render in its container. Afterwards, transfer the product to a suitable container and mix it with sifted cement at a 1:1 ratio by weight until a lump-free, homogenous paste is achieved. Do not add water. Use Portland cement (for ordinary cement color) or white cement (to produce a white finish).
APPLICATION SCHEDULE
Using a steel trowel, apply a thin layer of mixture on the surface by firmly pressing the edge of the trowel on the concrete until all areas are covered. Let it dry for at least 1 hour before applying the second coat. If trowel marks are visible, let surface dry for at least another hour before sanding to further smoothen surfaces. Allow at least 7 days to cure before painting. No need to neutralize.
For MSDS requests, please email technical@boysen.com.ph