Sealoflex Metal Etch Primer

Sealoflex Ultima Metal Etch Primer

 Sealoflex Metal Etch Primer is a water-based acrylic primer. It is a component of the Sealoflex Ultima System. 

Features & Benefits

  • Forms a tough, non-chip film
  • Good chemical and abrasion resistance
  • Quick drying
  • No dangerous fumes from solvents
  • Used as a primer for all bare metal accessories, e.g. drip edge trims, etc.

Product Range

Product Code Description Size
3101717 Sealoflex Metal Etch Primer 3.78 Litre


Product Data and Performance

Performance Data:
Container Size: 4 litres
Form: Liquid
Standard Colour: Oxide red
Density: 1.198 kg/litre
Application Temperature: 5°C to 30°C
Application Rate: Approx 0.2 L/m²
Storage Temperatures: 5°C to 30°C


Surface Preparation

Surface must be clean, dry and sound. Remove loose rust and mill scale by wire brush, abrasive disk or sand paper. Treat with Sealoflex Rust X-2020 as required. The surface temperature must be between 5°C to 30°C above the dew point. Refer to Dew Point Calculation Table in the Sealoflex Ultima Installation Manual. Do not apply if rain is imminent.  


1. Remove the lid of the container and stir product with a mixing stick or mechanical mixer at low speed.

2. Apply product to the substrate using a roller or a brush.

3. The minimum consumption is 0.2 litre m²; this may increase depending on the texture of the surface.

4. Allow primer to dry thoroughly before applying the Sealoflex Ultima Waterproof Coating.


Do not apply Sealoflex Metal Etch Primer over existing asphalt, bituminous coatings or bituminous aluminium coatings.


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