The Rain-X Glass Water Repellent is a premium hydrophobic glass treatment that dramatically improves visibility by causing rain, spray, sleet, and water to bead and roll off exterior glass surfaces. Suitable for boats, cars, motorhomes, and other vehicles, Rain-X creates an invisible water-repellent coating that enhances visibility in wet weather and makes glass easier to keep clean.

Originally developed for automotive windscreens, Rain-X has become a trusted solution for marine applications where salt spray, rain, and changing weather conditions can quickly reduce visibility. Once applied to clean exterior glass, it forms a durable hydrophobic barrier that encourages water to bead and blow away with airflow, reducing reliance on wipers at higher speeds and improving forward visibility.

In addition to repelling rain, the coating also helps reduce the build-up of salt deposits, insects, dirt, frost, snow, and ice, making routine cleaning easier and improving overall safety on the water. It is ideal for boat windscreens, cabin windows, helm enclosures, and glass hatches, as well as automotive windscreens and side windows.

Whether you're boating offshore, cruising coastal waters, towing your boat, or driving in poor weather, Rain-X Glass Water Repellent helps deliver clearer vision and greater confidence in challenging conditions.

Key Features

• Genuine Rain-X Glass Water Repellent
• Advanced hydrophobic glass treatment
• Causes water to bead and roll away
• Improves wet weather visibility
• Invisible protective coating
• Helps repel rain, sleet, and snow
• Reduces salt spray build-up on marine glass
• Makes glass easier to clean
• Suitable for boat windscreens
• Suitable for automotive exterior glass
• Quick and easy application
• Long-lasting performance

Rain-X treats exterior glass with an invisible water-repellent barrier that improves visibility by causing water to bead and roll off the surface.

Why Buy Rain-X Glass Water Repellent from Barton Marine NZ?

At Barton Marine NZ we supply trusted marine maintenance products that help keep your vessel operating safely in New Zealand conditions. Rain-X Glass Water Repellent is an excellent addition to any boat maintenance kit, helping improve visibility when navigating through rain, spray, and rough weather.

Perfect for:

• Boat windscreens
• Cabin windows
• Helm stations
• Glass hatches
• Trailer boat owners
• Offshore yachts
• Coastal cruisers
• Launches
• Motorhomes
• Automotive windscreens

Technical Specifications

Rain-X is designed for application to exterior glass surfaces and improves visibility by creating a water-repellent coating.

Common Applications

Rain-X Glass Water Repellent is commonly used for:

• Boat windscreens
• Cabin windows
• Glass hatches
• Marine helm enclosures
• Automotive windscreens
• Side windows
• Rear windows
• Motorhomes
• Caravans
• Exterior glass surfaces

Performance Benefits

Rain-X Glass Water Repellent provides:

• Improved visibility in wet weather
• Faster water run-off
• Reduced salt spray build-up
• Easier glass cleaning
• Less dirt and insect adhesion
• Improved driving and boating safety
• Long-lasting water repellency

The hydrophobic coating causes water droplets to bead into larger droplets that are more easily removed by airflow or gravity, improving visibility during wet weather.