Rust-Oleum 769/780 Damp-Proof Rust Primer

Rust-Oleum 769/780 Damp-Proof Rust Primer

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Unit Price:

£29.86 (inc. VAT)
£24.88 (ex. VAT)

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Rust-Oleum 769 Damp-Proof Rust Primer is a high-performance solution designed for direct application on slightly damp or dry metal surfaces. Since 1921, its unique fish oil-based alkyd formula has been trusted for its deep penetration and long-lasting protection against rust and corrosion.

This single-pack primer is specially formulated to expel moisture and air from metal surfaces, ensuring a solid bond and optimal rust prevention. Its ability to be applied with minimal surface preparation makes it ideal for time-sensitive projects without compromising durability.

Perfect for industrial, commercial, and domestic use, Rust-Oleum 769 is a reliable choice for protecting metal in demanding environments.

Key Features:

Minimal Surface Preparation Required – Saves time and effort
Penetrates Deep Into Rust – Long-lasting protection
Expels Moisture & Air – Optimal adhesion and durability
Applies to Slightly Damp Surfaces – Flexible application conditions
Proven Fish Oil Formula Since 1921 – Trusted performance
Direct-to-Rust Application – Simplifies painting process

Perfect For:

  • Structural steel
  • Pipelines
  • Marine equipment
  • Storage tanks
  • Industrial machinery

Surface Preparation

Remove grease, oil and all other surface contaminations with Rust-Oleum ND14 cleaner or
high pressure (steam) cleaning in combination with appropriate detergents. Remove rust
scale, loose mill scale, loose rust and loose coatings by scraping and wire brushing to St 2
(ISO 8501-1: 1988), light blast cleaning or sanding. Sand previous coatings, which are in
good condition to roughen the surface slightly. The surface must be clean and preferably
dry during application.

Technical Data

Density (g/cm³): 1,33
Gloss Level: Matt
Solids content in volume: 50%
Heat Resistance: 120°C (dry heat)

Directions for Use

To ensure homogeneity, coating materials should be thoroughly stirred prior to use.

Temperature of air, substrate and coating material between 5 and 35°C and relative
humidity below 85%. The substrate temperature must be at least 3°C above dew point.

Data Sheets

Rust-Oleum 769 TDS

Rust-Oleum 769 MSDS

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Testimonials

★★★★★

I stumbled across Andrews Coating Services as i was moaning about having spent laids on Everest (waste of a LOT of money) Concrete driveway paint and sealant only for petals to stick to it in rain, fade really badly, and peal away after 18 mths.
I spoke to Matt initially and explained my predicament and what i wanted to achieve with the paint and its application, his knowledge is second to none and having qualified my needs unlike the generic paint suppliers his can do attitude and understanding and quick turnaround made me visit him and place orders, the fact that you can choose pit of 70k+ colours is great but the fact that they just don't do domestic paints they also do specilaist paints such as hygienic wipe down and commercial and a vast array of other types too...

Paul Saib
Walsall, UK
★★★★★

I can't fault the service and courtesy of this firm. The order was delivered as promised, and when a slight issue arose, it was corrected without question and quickly. I would use this firm repeatedly, and it is refreshing to find such good service nowadays. Also, they stocked the specialist products I wanted, when many were unable to supply. I am a customer for life.

Michael Walsh
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On behalf of the team at FlowCopter Ltd. I'd like to thank You for Your services, ease of contact, the technical know-how and very competitive prices. On top of all that, order processing and delivery time was beyond any expectations ! TOP notch company. Highly Recommended.

Marek Szupryczynski
LOANHEAD, UK
★★★★★

Excellent service from this company again. Enquiries are dealt with quickly and politely and order arrived well within estimated time with full tracking information provided. This is my second order and wouldn't hesitate to deal with them again.

Kelvin Appleby
DURHAM, UK
★★★★★

First class service. Thanks to the knowledge and experience of Andrews Coatings Ltd we now have solved a challenging problem through the use of an easily applied peelable coating. 👍👍👍

Graham Williams

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