A bridge between repair and color
After damage is repaired and the substrate is prepared, primer surfacer helps establish an even coating foundation. The selected primer stage must suit the substrate, repair scope and coating system.
- Review exposed substrates
- Check the repaired surface
- Confirm the next coating stage
Filling and sanding affect the final appearance
Surface irregularities that remain before color application can still be visible after the finish is complete. A controlled primer-surfacer and sanding process supports a more uniform base for color.
- Apply using the specified process
- Allow the required stage completion
- Sand and inspect consistently
Evaluation should include the complete sequence
A useful sample evaluation continues through the selected color and finish stages. Buyers should record sanding behavior, surface condition and the appearance of the completed panel.
- Use representative repair panels
- Record process observations
- Compare the finished coating system