How To Apply Flak Jacket PRO: Your Step-by-Step Guide

Applying Flak Jacket PRO is a straightforward process designed for both DIY enthusiasts and professionals. Follow our detailed guide, complete with helpful video clips for each step, to ensure a perfect, durable finish every time.

Step 1: Proper Surface Preparation

Proper preparation is the most critical step for ensuring a strong, lasting bond. Flak Jacket PRO adheres best to clean, dry, and lightly scuffed surfaces.

Video Coming Soon: Surface Prep Techniques
  • Clean Thoroughly: Remove all dirt, grease, oil, rust, and loose paint. Use a strong degreaser and rinse completely.
  • Scuff Sand: Lightly sand the entire surface with 80-120 grit sandpaper to create a profile for the coating to grip.
  • Wipe Down: After sanding, wipe the surface with acetone or Xylene to remove any dust or contaminants.
  • Masking: Carefully mask off all areas you do not wish to coat, using high-quality automotive masking tape.

Step 2: Mixing Flak Jacket PRO Components

Flak Jacket PRO is a two-component system that requires thorough mixing to activate. Always follow the precise mixing ratios for optimal performance.

Video Coming Soon: Mixing Instructions
  • Shake Part A: Vigorously shake or stir Part A (Base) for 2-3 minutes to ensure uniformity.
  • Measure Accurately: Pour the correct ratio of Part B (Activator) into Part A according to the product instructions (typically 3:1).
  • Mix Thoroughly: Stir the combined mixture for at least 3 minutes using a paint stick or mechanical mixer until fully blended.
  • Induction Time (if applicable): Check product data sheet for any required induction time after mixing.

Step 3: Application Technique

Achieving a professional-looking, textured finish is simple with the right application technique. Our dedicated spray guns are designed for even coverage.

Video Coming Soon: Spraying for Perfect Texture
  • Proper PPE: Always wear appropriate personal protective equipment, including a respirator, gloves, and eye protection.
  • Practice Spraying: Before applying to your final surface, test your spray gun setup on a piece of cardboard to get the desired texture and flow.
  • Even Coats: Apply Flak Jacket PRO in even, overlapping passes. Typically, 2-3 coats are recommended.
  • Flash Off Time: Allow appropriate flash-off time between coats as specified in the instructions (usually 30-60 minutes).

Step 4: Curing and Final Touches

Once applied, Flak Jacket PRO begins to cure quickly. Proper curing ensures maximum hardness and durability.

Video Coming Soon: Curing & Cleanup
  • Tack-Free Time: Flak Jacket PRO is typically tack-free in 30 minutes, allowing for gentle handling.
  • Light Duty: Allow 12-24 hours before subjecting to light use.
  • Full Cure: Achieve maximum hardness and chemical resistance after 5-7 days. Avoid heavy use or chemical exposure during this period.
  • Cleanup: Clean your spray gun and tools immediately after use with acetone or Xylene.