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Rust-Oleum 2990 Stain Blocker
Rust-Oleum Hard Hat 2990 Stain Blocker | Multi-Surface Protection Spray

Rust-Oleum Hard Hat 2990 Stain Blocker

2990
RUS375
  • Matt white, high-pigmented aerosol.
  • For concrete, plaster, particle board, existing coatings, wallpaper, etc.
  • Touch dry in 5-10 minutes.
  • Virtually odourless; can be recoated.
  • Non-yellowing, best possible opacity.
Colour
Size
Finish
£9.11(incl. VAT)
£7.59(ex. VAT)
Quantity
Please choose your colour
In Stock and Available for Delivery (See Delivery Options Below)

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Description

Rust-Oleum Hard Hat 2990 Stain Blocker - Multi-Surface Matt Aerosol

Hard Hat Stain Blocker by Rust-Oleum is a high-performance, matt white aerosol designed to permanently isolate problem stains from nicotine, soot, tar, rust, and the effects of moisture, graffiti, and other colourings. This versatile stain blocker ensures optimal coverage and long-lasting results, making it an essential tool for renovation and maintenance projects.



Applications

  • Ideal for use on ceilings, plaster, cement, wood, concrete, wallpaper, isolation walls, and old paints.
  • Effective on surfaces contaminated with nicotine, soot, tar, rust, moisture stains, graffiti, and more.
  • Can be used as a topcoat or recoated with standard wall paints.



Features and Benefits

  • Fast Drying: Touch dry in 5-10 minutes, tack-free in 10 minutes, and ready for recoating in 30 minutes.
  • High Coverage: Offers the best possible opacity, ensuring thorough stain coverage with a smooth, matt finish.
  • Odourless: Virtually odourless, making it suitable for indoor use without discomfort.
  • Easy Application: Aerosol spray ensures an even, consistent application over various surfaces.
  • Non-Yellowing: Maintains a fresh, clean look over time, without yellowing.



Usage Instructions

Shake the can vigorously for at least one minute after the mixing ball begins to rattle. Hold the can approximately 25 cm from the surface and spray using a back-and-forth motion, keeping the can parallel to the surface. Apply several thin layers at a few minutes intervals to achieve the desired coating thickness. After use, turn the can upside down and spray for a few seconds to clean the valve.



Safety Information

Contains highly flammable aerosols. Keep away from heat, hot surfaces, sparks, open flames, and other ignition sources. No smoking. Do not spray on an open flame or other ignition sources. Avoid breathing mist or vapours. Use only outdoors or in a well-ventilated area. Wear protective gloves and eye protection.



MSDS Summary

  • UN Number: UN1950.
  • Safety Information: H222 - Extremely flammable aerosol. H229 - Pressurised container: may burst if heated. H315 - Causes skin irritation. H319 - Causes serious eye irritation. H336 - May cause drowsiness or dizziness.
Product Details
375-40778

Data sheet

For Use By
Consumer Use
Interior / Exterior Use
Interior Use
For Use On
Concrete
Cement
Wood
Plaster
Particle Board
Previously Painted Surfaces
Wallpaper
Application Method
Aerosol
Sheen
Matt
Pack Size
500ml
Dry to Recoat (at 20°C)
Wet in wet / after ½ hour
Fully Cured (at 20°C)
24 Hours
Min. Application Temperature
0°C
VOC
538 g/L
Touch Dry
5-10 Minutes
UN Number
UN 1950
Consumption
2.1m² per aerosol at 30 µm dry
Colour(s)
White
Base Type
Solvent-Based
Suitable For Use On
Concrete
Suitable For Use On
Wood
Suitable For Use On
Plaster
Suitable For Use On
Walls
Suitable For Use On
Cement
Suitable For Use On
Ceilings
Suitable For Use On
Wallpaper
Suitable For Use On
Particle Board
Finish
Matt
Application Method
Aerosol
Manufacturer
Rust-Oleum
Usages
Stain Blocking
Usages
Maintenance Projects
Product Usage Type
Stain Blocker
Fastest Delivery
Next Working Day
Colour Family
White
Attachments
Download


Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.

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IMPORTANT SHIPPING & DELIVERY INFORMATION

Rust-Oleum Hard Hat 2990 Stain Blocker is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.

Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.

Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.

All delivery costs below are excluding VAT