Roller coat epoxy floor system
- Mechanically prepare and vacuum the substrate
- Prime with Rayson PrimeBond E20 (1–2 coats)
- Apply 2 coats of Rayson FloorGuard R50
Rayson FloorGuard · Epoxy
Rayson FloorGuard R50
Rayson FloorGuard R50 is a two-component, solvent-free high-solids epoxy floor coating that cures to a smooth gloss — or a slip-resistant finish when broadcast with aggregate — for concrete and screed under normal to medium-heavy wear.
ConcreteCement screed TDS RY-TDS-201
Best for
Best for roller-applied epoxy floors and broadcast seal coats in storage and assembly halls, workshops, garages, loading ramps and car park decks, including wet process areas in food and beverage plants.
FloorGuard R50 is the general-purpose roller-applied epoxy in the Rayson range: a solvent-free, high-solids two-component coating that lays down a hard-wearing, low-maintenance film. Applied plain it finishes smooth and glossy; broadcast with graded aggregate between coats it builds a slip-resistant texture for ramps and wet zones.
It carries no solvent, so it can be applied where ventilation is limited, and it grips mechanically prepared concrete strongly — pull-off testing fails in the concrete rather than at the coating. Cured, it develops a compressive strength of 55 N/mm², carrying the traffic of warehouses and assembly areas, vehicle workshops, garages and ramps.
As a sealing coat over a broadcast system it serves multi-storey and underground car parks, maintenance hangars and wet process areas in the beverage and food industry. It is applied over a Rayson epoxy primer and is not intended for exterior UV-exposed surfaces, where epoxy chalks and yellows.
In Malaysia
Supplied by Epovex Coatings Sdn. Bhd., Company No. 202601042128 (1704223-A). The Malaysia launch is scheduled for 1 March 2027; confirm availability and lead time for your project. Installation through an authorised applicator in Johor, Kuala Lumpur or Penang introduced by Rayson, who quotes and warrants the workmanship, or by your own crew with Rayson’s application guidance.
Send an enquiryKey benefits
- Solvent-free high-solids epoxy — usable in unventilated areas
- Smooth gloss finish, or slip-resistant when broadcast with aggregate
- Hard-wearing with 55 N/mm² compressive strength
- Excellent adhesion to mechanically prepared concrete
Recommended uses
- Roller-applied epoxy floors on concrete and screed under normal to medium-heavy wear
- Warehouses and assembly areas, vehicle workshops, garages and ramps
- Sealing coat for broadcast (aggregate) systems
- Multi-storey and underground car park decks
- Wet process areas in the food and beverage industry
- Slip-resistant floors, using an aggregate broadcast between coats
Application
- Roller
- Brush
- Airless spray
| Specification | Data sheet value |
|---|---|
| Coverage | 0.3–0.5 kg/m² per coat, applied in 2 coats; varies with substrate condition |
| Mixing | Two pre-weighed parts, mix ratio 4:1 (A:B) by weight; mix mechanically for at least 2–3 minutes; pot life up to 30 minutes at 30 °C |
| Drying and curing | Final cure 7 days |
| Pack sizes | 20 kg set — Part A 16 kg + Part B 4 kg |
Typical systems
Slip-resistant broadcast system
- Prime with Rayson PrimeBond E20
- Apply Rayson FloorGuard R50 and broadcast graded aggregate to refusal
- Seal with a further coat of Rayson FloorGuard R50
Limitations
- Minimum substrate temperature 5 °C; mix and cure between +10 °C and +35 °C
- Substrate moisture content must not exceed 5%
- Prepared substrate must reach at least 1.5 N/mm² pull-off strength
- Mixed material must be used within its pot life; cures faster in hot weather and in large batches
- Requires a Rayson epoxy primer — not a self-priming system
- Not for exterior UV-exposed surfaces — epoxy yellows and chalks outdoors
Not suitable for
- Exterior UV-exposed surfaces — epoxy coatings yellow and chalk outdoors
- Use without a Rayson epoxy primer
- Substrates with standing water or moisture content above 5%
- Hot aggressive washdown or thermal-shock areas — specify a PurScreed PU-cement screed
Used with
Jobs and industries
Jobs that use Rayson FloorGuard R50
Rayson-authorised applicators in Johor, Kuala Lumpur and Penang install Rayson FloorGuard R50 on these jobs and in these industries; its layer is marked in each build-up. You can also order it direct and apply it yourself, with the step-by-step guide. Each page shows how the work runs, what to send for a quotation and what decides the price.
Order it direct, with a step-by-step guide
01 Rayson system
Epoxy floor paint
FloorGuard R50 over PrimeBond E20, sold direct with a step-by-step guide: apply it yourself, or have the applicator do it.
- FloorGuard R50, second coat
- FloorGuard R50, first coat, 0.3 to 0.5 kg/m²
- PrimeBond E20 primer, 6 to 8 m² per kg
- Concrete at least 28 days old, ground and vacuumed
Ramps: aggregate broadcast into the first coat for grip. Porches open to the sun: not this system.
Quoted per orderJobs in Johor
02 Rayson system
Factory and warehouse epoxy flooring
Forklift aisles, production floors and loading bays in Johor’s industrial parks, specified by the maker.
- LevelShield SL120 self-levelling epoxy
- PrimeBond E20 epoxy primer
- Concrete slab, ground and moisture-tested
Storage halls: FloorGuard R50 roller coat. Hot washdown or spillage: PurScreed PC70.
Quoted after inspection 03 Rayson system
Home epoxy flooring
Garages, kitchens, living rooms and porches: plain coloured epoxy by Rayson, IFS metallic and flake finishes over Rayson primer.
- UraForce WB58 polyurethane topcoat
- FloorGuard R50 epoxy in your colour
- PrimeBond E20 epoxy primer
- Concrete floor, keyed and repaired
Metallic and flake finishes: IFS Metallic Epoxy or Epoxy Flake Lining, over the same primer.
Quoted after inspection 04 Rayson system
Shop, café and showroom floors
Seamless, cleanable floors done overnight or between tenancies, with colour that lasts under daylight.
- UraForce WB58 topcoat, colour-stable in daylight
- FloorGuard R50 epoxy in the shop’s colour
- PrimeBond E20 epoxy primer
- Concrete floor, degreased and keyed
GripSafe AP12 texture at the entrance and wet zones.
Quoted after inspection 05 Rayson system
Anti-slip floor treatment
Ramps, walkways, porches, pool decks and wet rooms made safe underfoot.
- GripSafe AP12 quartz anti-slip texture
- Concrete or asphalt, cleaned and keyed
Coated floors: quartz broadcast into the epoxy finish. Glazed tiles: a tile treatment, quoted on inspection.
Quoted after inspection 06 Rayson system
Furniture factory floors
Machining halls, timber stores, packing and container loading, finishing lines and buyer showrooms in the furniture factories of Muar and Batu Pahat.
- LevelShield SL120 self-levelling epoxy
- PrimeBond E20 epoxy primer
- Concrete slab, ground, joints and cracks repaired
Timber and board stores: FloorGuard R50. Showroom: R50 under UraForce WB58, or an IFS finish. Finishing lines: after the chemical check.
Quoted after inspectionJobs in Kuala Lumpur and Selangor
Kuala Lumpur and Selangor ↗ 07 Rayson system
Epoxy flooring in KL and Selangor
Factory, warehouse, car park, showroom and home floors in the Klang Valley, with the Rayson system named for the traffic.
- LevelShield SL120 in the forklift aisles and loading bays
- PrimeBond E20 epoxy primer
- Factory slab, moisture- and bond-tested, ground
Storage halls, workshops and garages: FloorGuard R50, two coats. Hot washdown: PurScreed PC70. Showrooms: R50 under UraForce WB58.
Quoted after inspectionBy industry, across Malaysia
Industries we cover ↗ 08 Rayson system
Food and beverage factory floors
Hot washdown, wet process and dry store floors for food and beverage plants, with coves and drains detailed.
- PurScreed PC70 PU-cement screed, 1.5–3 mm
- Concrete slab, prepared, coves and drains detailed
Dry stores and packing: FloorGuard R50 or LevelShield SL120 over PrimeBond E20. Walls: UraForce WB58.
Quoted after inspection 09 Rayson system
Car park floors
Basement and covered car park decks, ramps and walkways in condos, malls, offices and factories, with a textured epoxy deck system.
- FloorGuard R50 sealing coat
- FloorGuard R50 broadcast with graded aggregate
- PrimeBond E20 epoxy primer
- Concrete deck, ground and moisture-tested
Pedestrian walkways: GripSafe AP12. Open, sun-exposed top decks: outside the current range.
Quoted after inspection 10 Rayson system
Warehouse and logistics floors
Forklift aisles, racking zones and loading bays in warehouses and distribution centres, in self-levelling or roller-applied epoxy.
- LevelShield SL120 self-levelling epoxy
- PrimeBond E20 epoxy primer
- Concrete slab, ground, joints and cracks repaired
Racking and storage zones: FloorGuard R50 roller coats. Heavy traffic with spillage: PurScreed PC70.
Quoted after inspection 11 Rayson system
Data centre floors
ESD floors, plant rooms, loading bays, car parks and roofs for data centres in Johor and across Malaysia.
- StaticGuard CX90 conductive epoxy, 1.0–1.5 mm
- PrimeBond E20 primer, earthing points to the agreed layout
- Concrete slab, prepared and repaired
Plant rooms and loading bays: LevelShield SL120. Car parks: FloorGuard R50 broadcast system. Roofs: SealForce RC40.
Quoted after inspection 12 Rayson system
Commercial and central kitchen floors
Cooking lines, dishwash and prep areas in central, hotel and restaurant kitchens: PU-cement where it is hot, epoxy where it is dry.
- PurScreed PC70 PU-cement screed, 1.5–3 mm
- Slab, old tiles removed, coves and drains detailed
Cold prep, stores and corridors: FloorGuard R50 broadcast with aggregate, over PrimeBond E20.
Quoted after inspection 13 Rayson system
Workshop and showroom floors
Service bays, wash bays and car showrooms: hard-wearing epoxy in the workshop, a colour-stable finish in the showroom.
- FloorGuard R50 epoxy, two coats
- PrimeBond E20 epoxy primer
- Concrete floor, degreased, ground and repaired
Wash bays and ramps: R50 broadcast with aggregate. Showrooms: UraForce WB58 topcoat over R50. Heaviest bays: LevelShield SL120.
Quoted after inspection 14 Rayson system
Electronics and semiconductor plant floors
ESD areas, production halls, wet and chemical rooms, warehouses and car parks in electronics and semiconductor plants, zone by zone.
- StaticGuard CX90 conductive epoxy, 1.0–1.5 mm
- PrimeBond E20 primer, earthing points to the agreed layout
- Concrete slab, prepared and repaired
Outside the ESD programme: LevelShield SL120. Wet and chemical rooms: PurScreed PC70. Car parks: FloorGuard R50 broadcast system.
Quoted after inspection 15 Rayson system
Hospital, clinic and care home floors
Corridors, service areas, kitchens, laundries, wet rooms, ramps and car parks in hospitals, clinics and care homes, laid in occupied buildings.
- Tiles, re-laid after the ponding test
- Tile bed
- SealForce WB20, two coats, turned up the walls
- Screed to falls
- Floor slab
Corridors and service areas: LevelShield SL120 or FloorGuard R50. Kitchens and laundries: PurScreed PC70. Walls: UraForce WB58.
Quoted after inspection 16 Rayson system
School and kindergarten floors
Classrooms, corridors, halls, walkways, playgrounds, toilets, canteens and roofs in schools and kindergartens, done in the school holidays.
- UraForce WB58 topcoat, colour-stable
- FloorGuard R50 epoxy in a colour from the range
- PrimeBond E20 epoxy primer
- Concrete floor, keyed and repaired
Walkways, ramps and playgrounds: GripSafe AP12. Toilets: SealForce WB20 under the tiles.
Quoted after inspection The practical details
Rayson FloorGuard R50: questions people ask
What finish does FloorGuard R50 give?
Applied plain it cures to a smooth gloss; broadcast with graded aggregate between coats it builds a slip-resistant texture for ramps and wet areas. Both are the same coating, finished differently.
How is FloorGuard R50 applied and at what coverage?
It is roller-, brush- or spray-applied over a Rayson epoxy primer, normally in 2 coats at 0.3–0.5 kg/m² per coat. Actual coverage varies with the substrate condition and porosity.
Does FloorGuard R50 need a primer?
Yes. It is applied over a Rayson epoxy primer such as PrimeBond E20 — one to two primer coats depending on substrate absorbency — which seals the surface and provides the adhesion the system relies on.
Can it be used in car parks and food production areas?
Yes — as a sealing coat over a broadcast system it suits multi-storey and underground car park decks, and wet process areas in the food and beverage industry. For hot, aggressive washdown, consider a PurScreed PU-cement screed instead.
Is it suitable for outdoor use?
No. Like all epoxies it yellows and chalks under UV, so it is an interior product. For UV-exposed decks, finish with a Rayson UraForce polyurethane topcoat.
Start a conversation / ↗
Send the job, or ask for materials
Tell us what the surface is, where it is and what it has to withstand. Rayson replies with a system recommendation; for installation, the applicator for your area in Johor, Kuala Lumpur or Penang is introduced to quote the job.
Malaysia launch: 1 March 2027. Enquiries are welcome now; supply, site assessment and installation timing are confirmed for each project.