Multi-Primer-Spray 714
Universal spray primer – Jaeger Multigrund Spray
- Active corrosion protection
- Weather resistant
- Fast drying
- Very economical
- Excellent adhesion
- Nitro-resistant
- Suitable for powder-coated components
- Heat-resistant up to 80°C dry heat.
Jaeger Multigrund Spray is a universal spray primer suitable for almost any surface, including powder-coated surfaces. The practical spray can make it easy to reach even hard-to-access areas. This primer provides active corrosion protection for adhesive coatings on iron, steel, zinc, aluminium, anodised aluminium, V2A steel, powder-coated components, various plastics such as hard PVC, polyester, polyamide, ABS and wood – for both indoor and outdoor use.
For technical reasons, the colours on the monitor/display are not binding. Please refer to the colour chart for binding colours.
Preparation of substrate:
The substrate must be dry and free of scale, oil, grease, dust and other contaminants; loose rust and mill scale must be removed. Borax residues must be completely removed from brazed joints. Galvanised surfaces: Corrosion products, grease and other contaminants must be thoroughly removed. Pre-treatment with diluted ammonia solution in combination with wetting agents has proven effective for preparing zinc surfaces. For every 10 litres of water, use 0.5 litres of ammonia solution and approx. 8 ml (1 tablespoon) of wetting agent, e.g. washing-up liquid. Use this mixture to polish the surface with a plastic fleece (e.g. Scotch-Pritt from 3M Company) until the foam turns metallic grey; the foam must be left to act on the surface for about 10 minutes. Then wash with clear water and allow to dry. Lightly brushing over with the sandblasting unit has also proved to be very effective. Note BFS Data Sheet No. 5.
- Aluminium (also anodised) must be primed: Before coating, degrease with nitro thinner and remove corrosion products by sanding. Note BFS Data Sheet No. 6.
- Priming plastics: Follow BFS Data Sheet No. 22, ‘Coatings on plastics in building construction’.
- Priming old coats of paint: Check for adhesion and sand down. (Pre-test)
- Priming V2A steel: Thoroughly remove grease and other impurities, roughen the surface with an abrasive fleece.
- Powder-coated components: remove grease and other impurities thoroughly, roughen the surface with an abrasive fleece. Due to the different types, we recommend a preliminary test. Observe BFS Data Sheet No. 24.
- Wood, wood-based materials: Multigrund provides excellent adhesion. Sand the substrate and remove dust. We recommend a preliminary test for exotic woods.
Coating system
1–2 x Jaeger Multigrund Spray. The anticorrosive effect increases with the increasing dry layer thickness of the multigrund. It can be overpainted with many acrylic, synthetic resin and nitrocellulose lacquers.
product data
spreading rate
| paint/roll | spraying |
|---|---|
| 1,5-2 m²/400ml |
item number/shade
| item number | shade |
|---|---|
| 714-7001 | grey |
| 714-9010 | white |
| 714-9005 | black |
size of trading unit/box content
| size of trading unit | box content |
|---|---|
| 400 ml | 6 |
