Description
Primary Underbody Protection
Option 1 – Endrust UB302B Bituminous Sealant: Heavy-duty, thixotropic anti-corrosive sealant providing a flexible, impact-resistant barrier across:
- Underbody, chassis, and wheel arches
- Fuel, air, and hydraulic tanks
- Driveline, axles, and differentials
- Suspension, brake housings, and steering arms
- Tow bar, bull bar, and side step mounts
- Cab footwells and floors
Option 2 – Endrust UB702 Epoxy Sealant (Recommended Upgrade): Direct replacement for UB302B offering the “gold standard” in underbody protection. UB702 epoxy delivers exceptional resistance to salt, chemicals, and abrasion, ideal for mining and coastal operations. Benefits include:
- Longer service life and corrosion resistance
- Reduced long-term maintenance
- Maximum protection in high-salinity environments
Secondary Protection
Endrust ML602 Cavity Wax: This fogging-style cavity wax floats and coats interior sections, providing superior protection for hard-to-reach areas. Its formulation ensures deep penetration into seams and hidden spaces, effectively preventing rust development inside:
- Door cavities, Pillars, Rocker Panels and Box Sections.
- Behind headlight and grille areas
- Bonnet & Boot lid stiffeners and tailgate areas.
- Chassis rails
- Plenum Chamber.
- Underside of Bonnet
- Painted areas inside of the engine compartment plus nuts, bolts, and fixings.
- upper and lower radiator supports.
- behind the headlights and grill.
- particular attention to seams, and joints plus around and beneath the Battery.
- Alloy engine components.
- Steering tie rod ends.
- Park Brake Cable and adjusters.
- Front suspension torsion bar adjusting bolts.
- Front radius rod threads.
- Top threads of shock absorbers.
- Rear brake load sensor system – valve and pivot point.
- Power Steering tubing and fittings.
- Brake and Clutch adjusters, fittings, and pivots.
- Brake and Transmission line fittings.
- All accessible hydraulic, fuel, and electrical fittings, connectors, and joins.
- Air conditioner pipes and fittings at condenser, compressor, and dryer.
- Fuel Injectors fittings and connectors.
Options and Related Treatments
- Endrust PSXCLEAR is a 2K coating based on polysiloxane technology can be spray applied to:
- Roof & Bonnet.
- Wheel Rims (both sides)
- Around front, side and rear window seals.
(Note: Specification last revised 1 September 2025. Procedures may vary by vehicle type or customer requirements. Beam reserves the right to update products and methods without notice.)
