Bilt Hamber Dynax-UB Car Underbody Anti- Corrosion Wax 5L

Bilt Hamber Dynax-UB Car Underbody Anti-Corrosion Wax is a high-performance anti-corrosion wax that provides exceptionally long-lasting protection to steel surfaces.

Dynax-UB contains elastic polymers that create a tougher wax coating that is more resistant to abrasion than normal wax coatings – this property enables this wax to protect vehicle undersides for prolonged periods.

Unlike traditional bitumen underseals Dynax-UB will not peel. Peeling underbody coatings trap water against the steel surface, accelerating corrosion.

Dynax-UB forms a touch-dry, brown, wax-like film.

Dynax-UB is able to arrest existing corrosion and to provide long-term protection to pre-corroded and corrosion-free surfaces.

Dynax-UB substantially outperforms competitive material in salt-spray trials under conditions of ASTM B117. Salt-spray performance should never be overlooked as vehicle undersides and cavities are always exposed to this attack from winter road salt.