Rust-Oleum 5421 Epoxy Floor Primer Rapid
  • Rust-Oleum 5421 Epoxy Floor Primer Rapid

Rust-Oleum 5421 Epoxy Floor Primer Rapid

5421.5

Rust-Oleum 5421 Epoxy Floor Primer Rapid is a fast curing primer for use on new or untreated porous mineral surfaces, like concrete to bind weak and friable substrates - can be overcoated with any Rust-Oleum Mathys epoxy floor paint or polyurethane coating.

  • Overcoatable after just 4 hours: apply primer and topcoat in one day
  • Easy all-in-1 packaging
  • Impregnates porous and brittle floors
  • Very low solvent content
Colour
Size
Finish
£121.80
VAT excluded

£146.16 Tax incl.
Quantity

Description

Rust-Oleum 5421 Epoxy Floor Primer Rapid

Rust-Oleum 5421 Epoxy Floor Primer Rapid is a rapid curing 2-component solvent-free epoxy impregnation primer for concrete floors.

Rust-Oleum 5421 Epoxy Floor Primer Rapid has excellent penetration properties and binds weak and friable surfaces. The recoating time of only 4 hours allows application of primer and topcoat in one day and it's high layer thickness makes it ideal for uneven surfaces.

Rust-Oleum 5421 Epoxy Floor Primer Rapid is for use on new or untreated porous mineral surfaces, like concrete. It can be used in combination with other epoxy floor paints and polyurethane coatings.

Features & Benefits

  • Improves adhesion
  • 100% solids
  • Binds brittle surfaces
  • Low odour
  • Rapid curing
  • High layer thickness

Technical Data

  • Density: 1,1
  • Gloss Level: Gloss
  • Solids content in volume: 100 %
  • Solids Content in weight: 100 %
  • Mixing Ratio: Base : Activator = 3.3 : 1.7 (Volume)

Drying Times At 20°C/RH 50%

  • Touch dry: 2 hours
  • Dry to handle: 3 hours
  • Dry to recoat: 4 hours
  • Fully cured: 2 days
  • Pot Life: 30 minutes (do not leave in mixing can)

Theoretical Consumption

10 m²/l

Practical Consumption

Practical coverage depends on many factors such as porosity and roughness of the substrate and material losses during application.

Surface Preparation

New concrete should cure and dry for at least 30 days prior to the application of the product. Remove oil, grease and all other surface contaminations by alkaline or high pressure- (steam) cleaning in combination with appropriate detergents. Remove all laitance, loose or unsound concrete by vacuum-blasting or etching with Rust Surfa-Etch 108 Etching Solution. Remove concrete curing compounds completely. Large surfaces should preferably be prepared by abrasive blasting (vacuum blasting) or flame cleaning. Profile maximum 0,5 mm

Temperature of air and substrate between 10 and 35°C and relative humidity below 85%. The substrate temperature must be at least 3°C above dew point.

Please contact Rawlins Paints' Technical Support Team on 0113 2455450 for more information.

It is your responsibility to read the Product Data Sheets (available below) before you place an order and prior to application of the product. The content of this website is our best recommendation and is not advice. Coverage rates quoted are approximate, you agree that coverage depends on the condition of the substrate, surface absorption, texture and application method. We ALWAYS recommend a trial area is coated to ensure the product meets your requirements before use.

Product Details
5421.5

Data sheet

Application
Brush, Roller
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
1,1
Solids by Volume
100 %
Touch Dry
2 Hours
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.


Be the first to ask a question about this product!


Question about the product

* Required fields
(read)
Send
You might also like

Rust-Oleum Thinner 160

Rust-Oleum Thinner 160 is a specially formulated blend of solvents designed to mix with Rust-Oleum's 1085 Galva Zinc, 9100 High Performance Epoxy and B95 Flexible Epoxy to create an optimal consistency for application whether it be for Brush, Roller or Spray. Can also be used for the cleaning of some surfaces or equipment. Strong dilution...

Price £13.04
In stock
16 other products in the same category:

Sikafloor 169

Sikafloor 169 is 2-part, very low yellowing, low viscous, transparent epoxy resin binder for mortars, screeds and seal coats like Sika CompactFloor and Sika Decofloor. Features and Benefits: Transparent Low VOC-content Low yellowing Good mechanical and abrasion resistance Low viscous Easy application Multi-purpose binder

Price £166.07
In stock

Thermilate InsOfloor Primer

Thermilate InsOfloor Primer is a unique thermal insulation acrylic primer that is scientifically proven to work. It's energy-saving formula ensures the primer will reflect valuable heat back up into the room, keeping you warmer for longer without increasing your heating system thermostat.

Price £16.50
In stock

Sikafloor Resiplot

Sikafloor Resiplot is a patented system for treating internal cementitious floors where conventional surface preparation is not viable. The system comprises of a mechanical anchored epoxy/glass-fibre mesh layer which provides a sound base for subsequent layers of synthetic resins or bonded tiled, timber finishes. Features & Benefits...

Price £981.67
In stock

Blackfriar Professional Water Based Floor Sealer

Blackfriar Professional Water Based Floor Sealer is a clear, water-based, low-odour sealer. Ideal for binding, stabilising and sealing friable (loose) and porous surfaces prior to finishing with water-based coatings. Easy and safe to use. Product Features Specifically designed to seal bare and porous concrete substrates. Low-odour - ideal...

Price £25.84
In stock

RSL Resuprime OT

RSL Resuprime OT (formerly known as R.S. Oil Tolerant Primer) is a two-component epoxy resin floor membrane that combats any residual oil that has escaped into a concrete floor. It ensures that no oil will affect a top finish.  Features and Benefits:  Easy application Application onto substrates with engineering oil contamination...

Price £96.25
In stock

RSL Resuprime MVT

RSL Resuprime MVT (formerly known as R.S. Dampshield FH) is a faster curing version of R.S. Dampshield, with overcoat times of 6 hours. A two-component epoxy resin primer, it enables even earlier access onto new or existing concrete substrates for screed and coating applications on carpets, tiles, vinyl and wood.  Features and Benefits:...

Price £19.80
In stock

RSL Resuprime MVT LT

Resuprime MVT LT (formerly known as Resuprime PP) is a 2-part fast curing, moisture tolerant two-component epoxy primer/membrane for application on cold and damp concrete floors, enabling earlier access onto new concrete substrates for the application of screeds, coatings and other floor coverings including carpets, tiles, vinyl and wood....

Price £90.00
In stock

RSL Resuprime ST

Resuprime ST (formerly known as Resuprime) is a two-pack, solvent-free epoxy resin bonding and priming coat. It bonds resin-based screeds and toppings to cementitious and other surfaces.  Features and Benefits: Versatile for many types of application Excellent adhesive properties Easy to apply Can be used as a tack coat for screeds No...

Price £68.19
In stock

Blackfriar Professional Oil Tolerant Primer

Blackfriar Professional Oil Tolerant Primer is a specialist primer for surfaces with residual oil contamination. Ideal for concrete floors and screeds, promotes adhesion prior to coating with with Blackfriar Professional High Traffic Floor Paint. Product Details Designed for use over cleaned concrete floors and screeds. Tolerates all...

Price £91.11
In stock

Remmers QP Color Top Plus

Remmers QP Color Top Plus is a slip-resistant, pigmented sealant with a very short reaction time used as a sealant in the Remmers QP System. High UV resistance, full curing at temperatures from 0°C, silk gloss surface, high opacity, can be subjected to mechanical loads, slip-resistant.

Price £324.68
In stock

RSL Resupen WB

Resupen WB is a an extremely durable polyurethane finish for concrete, plaster and wood that produces a resilient coating on Sherwin-Williams wall and flooring systems. It is available in clear, colour, matt and satin finish. ADVANTAGES Chemical resistant UV stable Good abrasion and impact resistance Hygienic and easy to clean No VOC’s...

Price £105.44
In stock

Rust-Oleum 3366 Epoxy Powerfloat Floor Primer Rapid

Rust-Oleum Powerfloat Epoxy Floor Primer Rapid 3366 is a rapid curing 2-component solvent-free epoxy primer designed to improve the adhesion of coatings to difficult substrates such as power-floated concrete. Overcoatable after just 3 hours: apply primer and topcoat in one day Easy all-in-1 packaging For new and aged power floated...

Price £97.28
In stock

Sikafloor ProSeal W

Sikafloor ProSeal W (from the full range) is a one component higher efficiency, water-based curing, sealing and hardening compound for concrete floors. A one part water dispersed acrylic emulsion to cure, harden and seal fresh or hardened concrete, and can be used in exterior and interior application. Features and Benefits:  Excellent...

Price £177.66
In stock

Remmers Epoxy ST 100 LV

Remmers Epoxy ST 100 LV is an unpigmented epoxy resin binder that is used as an impregnation agent, primer, bonding layer, levelling layer and for the production of compression resistant mortars, flow covers and as a blinding layer for blinded covers. Ideal for use in workshops, parking garages, production halls, assembly areas and warehouses...

Price £413.73
In stock

Remmers Epoxy UV 100 TX

Remmers Epoxy UV 100 TX (formerly Acolan Sediment Resin) is a thixotropic, transparent epoxy resin with little tendency to yellow used as a binder for flake and blinded coatings or as a pore filler on open-pored, epoxy resin screeds. Can be subjected to mechanical and chemical loads. Image already added

Price £319.50
In stock

402 Damp Proof Coating

402 Damp Proof Coating can be used as a primer or a high build coating in its own right for damp, minimally prepared substrates. It has been developed to supress residual construction moisture, allowing the user to coat new concrete floors earlier in fast track building programmes.

Price £74.84
In stock