Novol N65442 Classic ML Protect – Cavity Protection Wax, 1 Litre
The Novol N65442 Classic ML Protect is a premium, one-component (1K) anticorrosive wax designed for the long-term protection of closed sections and hard-to-reach cavities in vehicle bodies. This 1-litre "Schutz" style canister is engineered to penetrate deep into structural gaps, displacing moisture and creating a flexible, self-healing barrier that halts the progression of rust from the inside out.
Ideal for car restorations and winterization, ML Protect is the ultimate defense for sills, doors, pillars, and chassis box sections where traditional primers cannot reach.
Key Features & Benefits
- High Penetrating Power: Features a low-viscosity formula that "creeps" into tight seams, spot welds, and micro-cracks to provide total coverage.
- Moisture Displacement: Chemically formulated to drive out existing water and humidity, making it effective even on surfaces that aren't perfectly dry.
- Self-Healing Properties: The wax remains permanently elastic and non-drying; if the coating is scratched or disturbed, the wax "flows" back together to maintain the seal.
- Superior Corrosion Inhibitors: Contains high-grade chemical additives that neutralize oxidation and prevent new rust from forming.
- Excellent Adhesion: Bonds firmly to bare metal, primed surfaces, and existing sound paintwork without sagging or dripping excessively.
- Transparent Amber Finish: Typically cures to a semi-transparent amber film, allowing for future inspections of the metal substrate.
Ideal Application Areas
- Internal Sills & Rocker Panels: The most common area for "inside-out" rusting.
- Door Cavities: Protects the bottom folded seams where water tends to collect.
- Chassis Box Sections: Essential for 4x4s and classic cars with hollow frame rails.
- Hood & Trunk Reinforcements: Seals the internal "ribs" of the panels.
- Wheel Arches: Use as an extra layer over seam-sealed joints for maximum salt resistance.
How to Apply Like a Pro
- Preparation: Ensure the cavities are as clean as possible. Blow out any loose dirt or debris with compressed air.
- Tooling: Use the Novol 39999 Schutz Gun equipped with a flexible 360-degree nylon probe/hose for even distribution inside box sections.
- Application: Insert the probe to the furthest point of the cavity and spray while slowly withdrawing the hose. This ensures a consistent "fog" of wax coats every internal surface.
- Temperature: For the best "creep" and penetration, apply in temperatures above 15°C. If the weather is cold, warm the canister in a bucket of warm water before use.
Why Choose Novol ML Protect?
Most rust starts where you can't see it. While underbody stone chips (like Gravit 650) protect the exterior, the Novol N65442 ML Protect is the internal "insurance policy" for your vehicle's structural integrity. Its ability to remain active and flexible for years makes it vastly superior to DIY "oil-based" sprays.
