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Rust-Oleum 5421 Epoxy Floor Primer Rapid
Rust-Oleum 5421 Epoxy Floor Primer Rapid for Concrete

Rust-Oleum 5421 Epoxy Floor Primer Rapid

5421.5
RUS386
  • Two component epoxy floor primer – available in amber.
  • For porous mineral surfaces like concrete.
  • Rapid curing, recoatable in 4 hours.
  • Impregnates porous and brittle floors.
  • Easy all-in-one packaging.
Colour
Size
Finish
£204.66(incl. VAT)
£170.55(ex. VAT)
Quantity
Please choose your colour
In Stock and Available for Delivery (See Delivery Options Below)

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Description

Rust-Oleum 5421 Epoxy Floor Primer Rapid - Fast Curing Low Solvent Primer

A high-performance solution designed to protect and strengthen porous and brittle floors. Available in amber, this primer is perfect for preparing new or untreated concrete surfaces before applying additional coatings. This primer offers rapid curing, allowing for the application of both primer and topcoat within a single day. Its low solvent content and compatibility with a wide range of coatings make it a versatile and practical choice for professional and industrial use. The all-in-one packaging simplifies the preparation and application process, ensuring a smooth and efficient workflow.



Application Uses

  • Ideal for new or untreated porous mineral surfaces, particularly concrete.
  • Compatible with all Rust-Oleum epoxy and polyurethane coatings, ensuring versatile application options.
  • Perfect for professional and industrial settings requiring durable and reliable floor preparation.



Application Instructions

  • Ensure the surface is clean, dry, and free of contaminants like oil and grease.
  • Mix the resin and hardener thoroughly in the provided container until uniform in colour.
  • Apply the mixed primer with a medium pile roller, ensuring even coverage and working well into the surface.
  • Avoid leaving the mixed components in the container as they can become unusable and pose a hazard.
  • Replace rollers and roller pans after 30 minutes to maintain application efficiency.



Safety and Handling

  • Wear appropriate protective gloves and eye or face protection to prevent irritation.
  • Ensure adequate ventilation during application to avoid inhaling vapours.
  • Avoid releasing the primer into the environment as it is toxic to aquatic life with long-lasting effects.
  • Dispose of contents and container in accordance with local, regional, national, and international regulations.



MSDS Summary

  • UN Number: UN3082
  • Contains substances causing skin and eye irritation, and may cause an allergic skin reaction. Toxic to aquatic life with long-lasting effects. Handle with care and use appropriate protective equipment.
Product Details
386-182203

Data sheet

For Use By
Professional Use
Interior / Exterior Use
Interior & Exterior
For Use On
Concrete
Porous Mineral Substrates
Application Method
Brush
Roller
Sheen
Gloss
Colour
Clear Amber
VOC Levels
30g/L
Pack Size
5L
Dry to Handle (at 20°C)
3 Hours
Dry to Recoat (at 20°C)
4 Hours
Fully Cured (at 20°C)
2 Days
Coverage
10m² per litre
Density
1.1g/cm³
Solids by Volume
100 %
Touch Dry
2 Hours
UN Number (Activator)
UN2735
UN Number (Base)
UN3082
Base Type
Solvent-Based
Suitable For Use On
Concrete
Suitable For Use On
Concrete Floors
Suitable For Use On
Mineral Substrates
Finish
Gloss
Application Method
Roller
Application Method
Brush
Usages
Quick Drying
Product Usage Type
Primer
Fastest Delivery
Next Working Day
Colour Family
Clear Amber
Product Type
Epoxy
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 5421 Epoxy Floor Primer Rapid 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


COVERAGE CALCULATOR
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*All estimates are based on theoretical consumption rates for a single coat and do not take into account any substrate deviations or wastage

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