Undercoat
Undercoat
Undercoat is a premium, single component (1K) bitumen and synthetic rubber based protective coating engineered for heavy duty automotive underbody insulation and anti corrosion management.
Technical Property | Official Certified Value | Engineering Benefit |
Classification | Bitumen-Rubber Compound (1K Underseal) | Ready-to-use formulation yielding durable elastic flexibility across structural points |
Corrosion Shielding | Impenetrable Gas & Hydrophobic Barrier Pad | Complete prevention of oxidation, rust, and structural metal decay |
Impact Absorption | High-Density Mechanical Energy Attenuation | Deflects loose flying gravel, stones, and abrasive road debris safely |
Acoustic Deadening | Heavy Anti-Drumming & Resonance Isolation | Notably lowers interior cabin decibel levels by damping road vibrations |
Interfacial Anchorage | Tenacious Adhesion to Bare Steel & Primed Panels | Prevents paint film peeling or delamination under high-pressure chassis washing |
Technical Property | Official Certified Value | Engineering Benefit |
Classification | Bitumen-Rubber Compound (1K Underseal) | Ready-to-use formulation yielding durable elastic flexibility across structural points |
Corrosion Shielding | Impenetrable Gas & Hydrophobic Barrier Pad | Complete prevention of oxidation, rust, and structural metal decay |
Impact Absorption | High-Density Mechanical Energy Attenuation | Deflects loose flying gravel, stones, and abrasive road debris safely |
Acoustic Deadening | Heavy Anti-Drumming & Resonance Isolation | Notably lowers interior cabin decibel levels by damping road vibrations |
Interfacial Anchorage | Tenacious Adhesion to Bare Steel & Primed Panels | Prevents paint film peeling or delamination under high-pressure chassis washing |
Total underbody sealing, chassis insulation, and floorboard protection for passenger cars, transit fleets, and commercial heavy trucks across all governorates.
Protective lining for internal wheel wells, wing interiors, and rocker panels to stop erosion from tire-flung gravel and wet grit for 2026 fleet programs.
External moisture proofing for metal structural components, underground storage tanks, and foundation steel brackets exposed to soil dampness.
Institutional B2B procurement tracking and public tender fulfillment for automotive body shop consumables, heavy equipment depots, and transit networks in Egypt.
Substrate Profiling & Preparation: Power-wash the vehicle's undercarriage using high-pressure equipment to purge all mud, grease, and oil residues. Scrape off loose rust flakes or scale, ensuring the metal substrate is entirely dry and stable before spraying to achieve optimum adhesion.
Spray Application Technique: Shake or stir the container thoroughly. Apply using a dedicated undercoat spray gun (calibrated at 3 to 5 bar air pressure) or a heavy-duty bristled brush. Apply in two cross-directional passes to build the required protective thickness, allowing proper flash-off between layers.
Curing & Post-Application Setup: Allow the applied underbody film to air-cure under 2026 climate parameters (typically 2–4 hours for touch dry, and 24 hours for complete through-cure). Strictly avoid operating the vehicle on unpaved dusty roads or exposing the undercarriage to water wash until the film achieves full hardness.
Undercoat
