Sealoflex Metal Etch Primer

Sealoflex Metal Etch Primer

Sealoflex® Metal Etch Primer is a water-based acrylic primer that is used on bare ferrous metal as an adhesion coat prior to the application of the specified Enviroflex or Elastoflex Ultima liquid waterproofing system.

Features & Benefits

  • Forms a tough, non-chip film
  • Good chemical and abrasion resistance
  • Quick drying
  • Inhibits rust formation
  • No dangerous fumes from solvents
  • Used as a primer for all bare metal accessories, e.g. drip edge trims, etc.
  • Excellent adhesion to PDVF and silicone polyester based coatings

Product Range

Product Code Description Size
3101717 Sealoflex® Metal Etch Primer 3.78 Litre


Product Data and Performance

Performance Data:
Container Size: 3.78 litres
Form: Liquid
Standard Colour: Oxide red
Density: 1.198 kg/litre
Application Temperature: 5°C and 30°C
Coverage Rate per tin: 19m²
Application Rate: Approx 0.2 litres per m²
Storage Temperatures: 5°C and 30°C
Shelf Life: 12 months (in original unopened containers)


Surface Preparation

Surface must be clean, oil and grease free and free of loosely adhering particles. Remove loose rust and mill scale by wire brush, abrasive disk or sand paper. Rusted areas should then be coated with Sealoflex Rust X-2020 prior to application of Sealoflex Metal Etch Primer.


Sealoflex® Metal Etch Primer is ready for use after stirring. Apply Sealoflex Metal Etch Primer by brush, roller or spray. Allow to dry. Once dry, coat with the appropriate waterproof coating system.

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

Personal Protective Equipment should be worn.

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