Does Macote KZ 100 Provide Waterproofing?

What Macote KZ 100 Is and Is Not

Macote KZ 100 is a 400ml gloss spray lacquer developed for epoxy resin and wood surfaces. It contributes scratch resistance and UV protection to a finished piece, helping to maintain clarity and gloss over time.

It is not a waterproofing layer. The lacquer should only be used as a finishing coat over a surface that has already been waterproofed or fully cured. If the goal is moisture resistance, that must be provided by the underlying resin, sealant, or coating system.

How to Use It on Camper Surfaces

Start with a clean, dry, and fully cured base. Any waterproofing work should be completed and allowed to cure before the lacquer is introduced.

• Prepare the surface by removing dust and lightly sanding if needed.
• Apply the lacquer in thin, even coats from the recommended spraying distance.
• Allow each coat to dry before adding another, and avoid applying in high humidity or rain.

Coverage is approximately 1–1.5 square metres per 400ml can, so this is best suited to trim pieces and edge details rather than large panel areas.

When This Matters

This distinction is most important when you are waterproofing camper panels, timber trim, or exterior fittings. If Macote KZ 100 is used alone on untreated surfaces, moisture can still reach the substrate. A dedicated waterproofing product such as a resin or fibreglass system should form the base, while the lacquer protects the visible surface from wear and UV exposure.

For structural repairs, a Resin Fibreglass Repair Kit can be used to create the waterproof layer before finishing.