Water-Based Rubberized Undercoating for All-Weather Chassis Protection

GETSUN's Water-Based Rubberized Undercoating is engineered to deliver long-lasting, eco-conscious protection to your vehicle’s underbody. This innovative automotive undercoating is formulated with low VOC, water-based fire-retardant emulsion that offers advanced corrosion, shock, and rust resistance across various environments — from urban roads to rugged mountain terrains.

Why Choose GETSUN Water-Based Underbody Protection Spray?

Unlike traditional solvent-based products, our water-based underbody protection spray is safe, effective, and compatible with electric vehicles, off-road models, SUVs, and commercial fleets. It forms a durable, rubberized protective film that absorbs road impact while shielding metal components from water, salt, and chemicals.

Product Details

How to Use

1. Lift the vehicle and remove tires, plastic fender plates.
2. Thoroughly clean the underbody with a high-pressure spray gun. Remove all rust and grease.
3. Mask non-sprayable areas like engine, springs, and brake discs with protective sheets.
4. Shake the bottle vigorously for 1 minute. Connect to a spray gun and compressor set at 3.5 BAR.
5. Spray from a 30cm distance at 10–15cm/s in criss-cross patterns.
6. Let it dry fully. Do not expose to rain, water, or highways for 72 hours post-application.

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Applications & Environments

• Wet coastal regions and rainy cities
• Salt-treated northern roads during winter
• Mountain trails and unpaved rural roads
• Electric vehicles requiring chassis fire protection
• Automotive workshops offering premium underbody services

FAQs

Storage and Safety Tips

• Store above 10°C in a cool, dry place
• Shake well before use
• Keep away from open flames and children
• Do not dilute with gasoline or thinners — only clean water