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Würth Metallic Surface Aluminium Spray

Würth Metallic Surface Aluminium Spray

24 in stock

Key Features

  • Contains 99.5% pure aluminium for long-lasting protection and a metallic finish.
  • Provides cathodic corrosion protection for all metallic surfaces.
  • Excellent adhesion on a wide range of substrates including wood, plastic, ceramic, glass, and metal.
  • Quick-drying - dust-dry and grip strength achieved in just 5-10 minutes.
  • Can be recoated after 4-6 hours for thicker protective layers.
  • Spot-weldable, making it suitable for automotive and fabrication use.
£19.99 GBP
£19.99 GBP
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Product Product subtotal Quantity Price Product subtotal
Würth Metallic Surface Aluminium Spray
Würth Metallic Surface Aluminium Spray
Würth Metallic Surface Aluminium Spray
£19.99/ea 		£0.00
£19.99/ea £0.00

Description

Long-Lasting Metallic Protection

Würth Metallic Surface Aluminium Spray is a synthetic resin dispersion-based coating formulated with 99.5% pure aluminium. Designed for both corrosion protection and surface enhancement, it creates a metallic silver finish that is durable and visually refined.

Reliable Cathodic Rust Protection

The aluminium content provides cathodic corrosion resistance, protecting underlying metals even when minor surface damage occurs. This makes it ideal for automotive, industrial, and maintenance use where longevity is essential.

Versatile Application

Beyond metal, the spray adheres effectively to wood, plastic, cardboard, ceramics, glass, polycarbonate, and polystyrene, offering broad versatility for protective and decorative purposes.

Efficient Drying and Recoating

The spray dries quickly, becoming dust-free and achieving grip strength within 5–10 minutes. A full cure is reached in 6 hours at 20 °C and 50% relative humidity. For enhanced protection, the coating can be recoated after 4–6 hours.

Durable and Professional Finish

With a dry layer thickness of 6 µm per spray pass and a total recommended coating thickness of 10 µm, it provides strong adhesion, excellent wear resistance, and a bright aluminium appearance.

More Information

Application Instructions

Specifications

Contents: 400 ml

Weight of Content: 297 g

Chemical Basis: Synthetic resin dispersion

Colour: Silver coloured

Dry Layer Thickness (first pass): 6 µm

Coating Thickness: 10 µm

Dust-Drying Time: 5–10 min (at 20 °C)

Grip Strength: 5–10 min (at 20 °C)

Curing Time: 6 h (at 20 °C, 50% RH)

Recoatable: Yes, after 4–6 h

Density: 1.12 g/cm³ (at 20 °C)

Cross-Cut Test: MAN 0–1 (DIN 53151)

Spot-Weldable: Yes

Shelf Life: 24 months from production (stored frost-free, out of direct sunlight)

Flash Point (min.): -42 °C

Substrates with Good Adhesion: Wood, Plastic, Metal, Cardboard, Polycarbonate, Polystyrene

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