Keen Primer 400ML
From £7.50
Keen Professional Primer & Surface Preparation Range 400ML is a specialised collection of high-performance coatings developed for surface preparation, repair and protection across automotive, decorative and industrial applications. Designed for both indoor and outdoor use, the range delivers strong adhesion, excellent coverage, quick drying performance and durable long-lasting finishes. Whether restoring plastic bumpers, repairing imperfections, preparing porous surfaces or protecting metal against corrosion, Keen’s professional-grade formulas provide reliable results and smooth application for a wide variety of projects.
Product Line
• Keen Plastic Paint 400ML: Professional base and finish paint for plastic surfaces including bumpers, trims, ABS and PVC components.
• Keen Insulating Filler 400ML: High-performance insulating stucco filler for repairing scratches, imperfections and uneven metal surfaces.
• Keen White Primer 400ML: Smooth white base coat designed for porous materials, fluorescent paints and surface preparation.
• Keen Metal Primer 400ML: Anti-rust and anti-corrosion primer developed to protect exposed metal surfaces and improve paint adhesion.
Features and Benefits
• Professional Surface Preparation Range: Designed for automotive, industrial, decorative and restoration applications.
• Excellent Coverage: Provides smooth, even results with efficient paint distribution.
• Strong Adhesion: Bonds effectively to plastics, metals, wood, stone and porous surfaces.
• Quick-Drying Performance: Reduces downtime and supports faster project completion.
• Weatherproof Durability: Suitable for indoor and outdoor use once fully cured.
• Specialist Formulations: Includes dedicated solutions for plastics, fillers, porous surfaces and anti-corrosion protection.
• Professional Finish Quality: Helps create smooth, long-lasting surfaces ready for painting or finishing coats.
• Versatile Applications: Ideal for vehicles, repairs, DIY projects, decorative work and industrial maintenance.
How to Use
Ensure all surfaces are clean, dry and free from grease, dust, rust or loose material before application. Shake the selected can thoroughly for 2–3 minutes before spraying. Hold the can approximately 20–30 centimetres from the surface and apply using smooth, even strokes for consistent coverage. Allow sufficient drying time between coats or before sanding and overpainting where required. For best performance, apply in dry, well-ventilated conditions.
Product range
Layout
1 Can
£7.95
12+ Cans
£7.50
Quantity
0
Total
£0.00
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KEEN-20023Universal Primer
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KEEN-35008Universal Primer
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KEEN-35007Aluminium Primer
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KEEN-35000Metal Primer
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KEEN-35001Metal Primer
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KEEN-35005Plastic Primer Clear
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KEEN-36000Plastic Primer
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KEEN-36001Plastic Primer
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KEEN-37201Insulating Filler Primer
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Reviews
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Trusted by UK artists
Real professionals who keep their word
My order arrived with the box opened and products missing. I contacted the store by email and they responded very quickly. They called me personally and assured me the missing items would arrive the next day, along with a small gift as compensation.
Ginka G.
Cheapest paint store
Cheapest paint store I've found. Two free cans when you order over £40, crazy deals on pens at the moment. Every time I order they pack in a fredo too, which gets me excited not going to lie.
Captain Three Fingers
So fast! 20 hours to ship a 20kg package!
Ten out of Ten! All present and correct and a couple of free cans and stickers and the paint was delivered barely 20 hours after the order was made. What more could you ask for?
Neil R.
So much better than elsewhere
So much better than the main competitor (you know the ones). Always get my paint on time (unlike the competitor who take a week to ship it out sometimes). Alfreshco Dave is the man!
Anon.
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