Pirta™ Primer

Multi-surface Primer for Pirta™ Cooling Paint.

Pirta™ Primer

Pirta Primer is a multi-surface, water-based primer designed for external use. It offers exceptional durability and hide with a finish that resists mildew, stains and rust.

As a low-VOC, low-odor primer, Pirta Primer is environmentally friendly and has been designed to enhance both the effectiveness and durability of Pirta Cooling Paint.

Key Features & Benefits

Smooth Surface. Provides a non-reflective appearance to help hide surface imperfections and make surfaces appear smoother.
Flexible Applications. Good for adhesion to asphalt, PVC, metal and other common roofing substrates.
Environmentally Friendly. Pirta’s formula is low-VOC (less than 100g/L US Limit) low-odor and water-based.

Product Specifications

    Coating Type 
    Water-based Acrylic
  
    Color
    White
  
    Density
    1.3
  
    Viscosity
    95 - 105 KU
  
    Application Method
    Brush, Roller, HVLP Sprayer, Airless Sprayer
  
    Coverage 
    10m2/L (0.1 mm, 4 mils thickness)
  
    Solids by Volume
    43.00%
  
    Application Thickness 
    0.1 mm / 4 mils
  
    Touch Dry Time 
    2 hours (18°C, 64°F, 65% humidity, Brush)
  
    Recoat Time 
    4 hours (18°C, 64°F, 65% humidity, Brush)
  
    Topcoat Time
    Within 30 days
  
    Cure Time
    7 days (18°C, 64°F, Brush)
  
    Storage 
    24 months 5°C - 25°C, 41°F - 77°F
  
    Application Temperature
    10°C - 35°C, 50°F - 95°F

Surface Preparation

Surface should be free of oil, grease, loose material and should be clean and dry. If unsure, wash the surface with an appropriate cleaner (such as household cleaner, cleaning solution, or methylated spirits). Remove any unsound coatings and sand any remaining paint film smooth and level. Galvanised metal should be cleaned with methylated spirits. Exposed wood should be sanded lightly to remove loose fibres. If priming over a stained area, remove as much of the stain as possible. Clean or treat mould and rust and spot prime after preparation. Some stains or very porous surfaces may require 2 coats. For the best results, allow to dry overnight before applying a solar cooling paint as a topcoat.

Cleanup Information

Clean spills and spatters immediately with soap and warm water. Clean hands and tools immediately after use with soap and warm water. After cleaning, flush spray equipment with compliant clean-up solvent to prevent rusting of the equipment. Follow manufacturer's safety recommendations when using solvents.