Case · Trawler · Skagen · April 2025
Håkon: about 46 windows restored after the new build
Like Myggenes, the new trawler Håkon ÞH-250 had windows scratched inside and outside when the protective film from the build was removed incorrectly. In April 2025, in the port of Skagen, we ground and polished about 46 windows over 14 days and finished all windows with a protective glass coating.
- Vessel Håkon ÞH-250 (trawler, new build)
- Location Karstensens Skibsværft, Port of Skagen, Denmark
- Date April 2025
- Windows About 46, scratched inside and outside
- Duration 14 days
- Cause Protective film removed incorrectly after the build
- Work Grinding and polishing inside and outside, protective glass coating on all windows

The job
The problem
Scratches on both sides of about 46 windows, caused when the protective film from the build was removed incorrectly.
What we did
We ground and polished every window inside and outside – 14 days of work in Skagen – and applied a protective glass coating to all of them.
The result
A wheelhouse with clear, scratch-free windows, protected by the coating.
Before and after




On site
The finished wheelhouse





All photos and videos on this page are from the job.
Recommendation
What the client says
»WillFlo har arbejdet for Karstensens Skibsværft på forskellige skibe, og det har været et fantastisk arbejde de har formået.«
Brian Guldhammer, Personnel/Operations Manager, Karstensens Skibsværft · LinkedIn recommendation, September 2025
“WillFlo has worked for Karstensens Skibsværft on various vessels, and the work they have delivered has been fantastic.”
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Marine glass restoration
Have windows that need restoring?
Send photos of the damaged windows together with the vessel name, port or shipyard and the number of windows. We will assess whether the glass can be restored – free of charge.
