Rustoleum Epoxy Floor Primer Rapid 5421 has been formulated for application to concrete floors and all new or untreated porous mineral surfaces, is recoating in only 4 hours, allows application of primer and topcoat in one day.
Rustoleum Epoxy Floor Primer Rapid 5421 is a 2 component, rapid curing, solvent free, epoxy impregnation primer designed for use on concrete floors and when dry, cures to achieve a clear/amber glossy finish ready for over coating with all Rustoleum Epoxy or Polyurethane coatings.
Rustoleum Epoxy Floor Primer Rapid 5421 offers excellent penetration and works to bind weak and friable surfaces with a high build finish that can be applied to uneven surfaces. With rapid drying capabilities, primer and topcoat can be applied in one day.
Rustoleum Epoxy Floor Primer Rapid 5421 has been designed for application using a high quality medium pile roller and/or a paint brush for cutting in purposes. Depending on the porosity of the surface, depends on the drying times due to variance of penetration. This can vary between 2-4 hours before you can recoat the surface.
Surface and Environment
Rustoleum Epoxy Floor Primer Rapid 5421 has been specifically developed for application to concrete floors and all new or untreated porous mineral surfaces. Rustoleum Epoxy Floor Primer Rapid 5421 can be applied in all well ventilated internal environments as well as outdoor exposures.
- Rustoleum Epoxy Floor Primer Rapid 5421 offers a recoating time of only 4 hours, allows application of primer and topcoat in one day
- High layer thickness is ideal for uneven surfaces
- Can be used in combination with all Rust-Oleum or Mathys epoxy and polyurethane coatings
- It is overcoatable when touch dry
|Type:||Rapid curing epoxy impregnation primer|
|VOC Content:||10.0g per Litre|
|Suitable Substrates:||For new or untreated porous mineral surfaces, like concrete|
|Application Method:||Medium pile simulated sheepskin roller|
|Theoretical Coverage:||10 m2 per litre|
|Wet Film Thickness (WFT):||100 microns|
|Dry Film Thickness (DFT):||100 microns|
|Pot Life:||30 minutes (do not leave in mixing can) at 20°C|
|Touch Dry:||2 hours at 20°C|
|Overcoatable:||After 4 hours at 20°C|
|Fully Cured:||2 days at 20°C|
|Cleaner / Thinner:||Rustoleum Thinner 160|
|Shelf Life:||2 years from date of production in unopened cans, if stored in dry, well ventilated areas, not in direct sunlight at temperatures between 5° and 35°C|
|Packaging:||Available in 5 Litres|
The manufacturers data sheets are available for download from this website. It is your responsibility to read and understand all aspects of the data sheets before you place an order and prior to application. Please pay special attention to the preparation, mixing and application temperatures of the product, cleaning of substrate and environmental factors such as temperature, rain etc. Quoted coverage rates are based on the manufacturers theoretical rates and may vary depending upon substrates absorption, texture and application. We always recommend a test is carried out to ensure suitability.
Customer further agrees that Promain have no liability for any errors or omissions contained within the Product Data Sheets and are not liable for failure due to misapplication or inadequate substrate cleaning and preparation. For more information please refer to our Terms & Conditions.