Mistakes at boat wrapping – Typical problems & solutions
Even with professional boat wrapping errors can occur. Find out which problems are common and how to avoid or fix them.
1. Blasenbildung unter der Folie
Problem
Air bubbles under the film are formed when air is trapped during application.
Causes
- •Insufficient surface preparation (dirt, dust)
- •Too fast application
- •Incorrect doctor blade technique
- •Too cold conditions during application
Solutions
- ✓Thorough cleaning and drying before application
- ✓Professional application with experienced specialists
- ✓Correct temperature (at least 15°C)
- ✓Small blisters can be pierced with a needle
2. Falten und Unebenheiten
Problem
The film forms folds or lies unevenly on the surface.
Causes
- •Uneven surface (scratches, dents)
- •Defective blanks
- •Too little heat treatment
- •Too fast processing
Solutions
- ✓Thorough grinding and levelling of the surface
- ✓Precise blanks (ideally with CNC cutting machine)
- ✓Sufficient heat treatment after application
- ✓Slow, careful application
3. Kanten-Ablösungen
Problem
The edges of the film become detached or lifted.
Causes
- •Poor adhesion at the edges
- •Insufficient sealing of the edges
- •Mechanical load (friction, pressure)
- •Too early water contact after application
Solutions
- ✓Professional sealing of the edges with special means
- ✓At least 48 hours of curing before contact with water
- ✓Periodic inspection and maintenance
- ✓Beware of mechanical loads
4. Verblassung & Verfärbung
Problem
The film fades or discolores faster than expected.
Causes
- •Inferior film materials
- •Insufficient UV protection
- •Aggressive cleaning products
- •Extreme solar radiation without protection
Solutions
- ✓Use high quality film materials
- ✓Annual sealing with UV protection
- ✓Use only pH neutral cleaning products
- ✓Boat cover for prolonged storage
5. Kratzer & Beschädigungen
Problem
The film is damaged by mechanical loading.
Causes
- •Improper cleaning (hard brushes, high-pressure cleaners)
- •Contact with sharp objects
- •Friction by cables or fittings
- •Too early mechanical stress after application
Solutions
- ✓Use only soft material for cleaning
- ✓No high pressure cleaner
- ✓Protection against sharp objects
- ✓Small scratches can be treated with film polish
- ✓Major damages require professional repair
6. Schlechte Haftung
Problem
The film does not adhere properly to the surface.
Causes
- •Insufficient surface preparation
- •Contamination during application
- •Too cold conditions
- •Defective adhesive layer
Solutions
- ✓Thorough cleaning and drying
- ✓Surface preparation with loops
- ✓Application at least 15° C.
- ✓High-quality film materials with a good adhesive layer