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Beach Barrier - Underbody Protection

Beach Barrier - Underbody Protection

8 total reviews

Regular price $35.00 AUD
Regular price Sale price $35.00 AUD
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Beach Barrier is a game changer! 

Our innovative chassis sealant creates an invisible shield, that repels saltwater, sand, and mud like magic, preventing rust and corrosion from the chassis of your 4wd, no matter how challenging the conditions may be. 

Beach Barrier has been meticulously crafted right here in Australia, to withstand the harshest elements, expertly designed to provide a long-lasting protection for your vehicle's undercarriage

Simply spray under your 4WD prior to your beach or bush adventure to create a protection barrier between your vehicle and the elements. 

We recommend applying the product 24-48 hours prior to your trip, to allow it to bond to your vehicle for maximum protection. 

Beach Barrier provides excellent corrosion protection for a minimum of 2 weeks on the beach and up to 6 months on the road! 

Embrace the freedom of beach driving, knowing that Beach Barrier has got your back – keeping rust and corrosion at bay, preserving your 4WD's longevity and resale value.

  • Protection barrier from salt and sand, preventing rust and corrosion
  • Repels salt water from corroding the underbody of your vehicle.
  • Protects the underbody of your 4WD for a minimum of 2 weeks on the beach
  • Protects the underbody of your 4WD for up to 6 months on road
  • Can be used on underbody of any vehicle or trailer type
  • Proudly Australian Made

Directions for Use:

1. Rinse under your vehicle to remove any loose dirt and allow your vehicle to dry

2. Apply Beach Barrier by spraying directly on to chassis and underbody of your vehicle before heading offroad.

3. Allow 24-48 hours for the product to bond to your underbody (do not rinse off)

4. After your adventure, rinse the underbody of your vehicle 

Bonus Tip: We recommend using the Underbody Cleaner for a quick and easy rinse under your 4wd. 


Safety: Safety: Keep out of reach of children. Do not swallow. Wear eye protection. IF IN EYE: Rinse cautiously with water for several minutes. Remove contact lenses if present & easy to do so. Continue rinsing if eye irritation persists. Get medical attention. In emergency situation: Call 000. Poison: Poison Information Centre (AUS) 131126

Customer Reviews

Based on 8 reviews

Awesome and easy to use and No smell


Worked a treat

Ben Nieuwenhuys

Beach Barrier - Underbody Protection


Great value

Dane Whittaker
Good stuff

Australian made. Used on x class and boat trailer, easy to put on, no stench, has not lamingtoned the bottom like fishoil. Got the stuff all over me and in my eye...not toxic.

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