Juno Black Multi-Support Adhesion Primer

Juno Black Multi-Support Adhesion Primer Reviews

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11K Reviews

4.8

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5.0

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Quality

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Value for money

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Product details

Versatile Primer for Multiple Substrates Designed as a synthetic alkyd-based adhesion primer, this product is formulated for maximum grip across a range of difficult surfaces. It delivers outstanding performance on ferrous and non-ferrous metals including aluminium and galvanised steel, as well as interior PVC and wood. Its anti-corrosive pigments protect against oxidation, making it ideal for demanding environments. Key Features and Advantages Exceptional resistance to corrosion and environmental stress Fast drying time – touch dry in 45 minutes Repaintable within 24 hours (max 3 days) Excellent long-term adhesion and film hardness Compatible with all types of topcoat enamels Matt finish for an even and effective primer base Certified Safety and Performance This primer meets key certifications for fire safety and anti-corrosion performance: Fire Retardant on non-combustible substrates: Certified B-s1, d0 according to EN 13501-1:2007+A1:2009 ISO 12944 C3: Certified for moderate industrial and urban environments Surface Preparation Guidance To ensure full adhesion and protection, the surface must be cleaned thoroughly: Steel: Remove grease, rust, and previous coatings Galvanised and Aluminium: Use abrasive fibres and hot water or mechanical tools to remove oxidation. Always patch test first Wood (Interior only): Ensure moisture content is below 15%. Sand and remove dust PVC: Clean using solvent and abrasive detergent, then sand Application Tips Stir well before use Apply on clean, dry substrates free of mould or saltpeter Apply with brush, conventional spray, or airless spray Dilute up to 10% with D-17 thinner depending on surface porosity Clean tools with D-17 Application temperature should be between 10°C and 30°C, with substrate temperature at least 3°C above dew point. Relative humidity must not exceed 80%. Do not apply in rain, high winds or on damp surfaces. Important Restrictions Do not apply on wet surfaces or during rain or strong wind Not suitable for exterior wood or unprepared substrates Always test galvanised surfaces before full application Do not use near ignition sources Do not discharge residues into drains or the environment Always refer to the downloadable technical data sheet for the most accurate and up-to-date information regarding application, storage, preparation and safety procedures.
  • Brand: Juno

All reviews


Rated 5 out of 5 stars

This specialist primer was recommended for our external steel balustrade after the failure of the previous paint. Nick talked me through the vital prep stages before applying two coats of this primer. The quality of the primer is obvious during application. It goes on thick and you have to really work it into the surface. I wasn't sure about the white colour initially but you can clearly see when full primer coverage has been achieved. Same again when we applied the black topcoat. You know it's done when you can't see a trace of the white primer.

Delivery: 5
Ease of purchase: 5
Product meets description: 5
Quality: 5
Value for money: 5