Salt, UV and general wear will affect boat windows over time. Cleaning them properly and using the right products will help keep them clear and extend their life. This guide covers the basics of care and maintenance for windows used in New Zealand waters.

It also helps to rinse the windows with fresh water after every trip. Regular rinsing removes salt before it dries on the surface and reduces the need for heavy cleaning. Small changes like this make a noticeable difference to how the windows age. Keeping the surface clean and free from grit helps maintain clarity and protects the panel from long-term abrasion.

Use the right cleaner

Avoid glass cleaners with ammonia. Use products designed for acrylic or polycarbonate.

Rinse after every trip

Salt dries fast and can etch the surface. Rinse with fresh water as soon as possible.

Use a soft cloth

Microfiber reduces the risk of scratches.

Polish when needed

Acrylic windows can be polished to restore clarity.

For replacement windows or repair advice contact Sandbrooks.