Clear low-odour floor seal
- Prepare the substrate mechanically and vacuum clean
- Apply minimum 2 coats of Rayson UraForce WB60, stripe-coating edges by brush
Rayson UraForce · Polyurethane
Rayson UraForce WB60
Rayson UraForce WB60 is a two-component, water-based aliphatic polyurethane dispersion clear coat, crosslinked with a solvent-free hardener, giving a non-yellowing, abrasion-resistant finish in gloss, satin or matt.
ConcreteWalls TDS RY-TDS-704
Best for
Best for clear protective finishes in occupied buildings — sealing and dustproofing floors and walls with low odour and no yellowing.
UraForce WB60 is the water-based clear coat of the UraForce family. The aliphatic polyurethane dispersion crosslinks with a solvent-free hardener into a non-yellowing film with excellent abrasion resistance, low dirt pick-up and good water repellence — pencil hardness above H and gloss of 85 at 60° in the gloss grade.
Low VOC and low odour, it is the clear finish to reach for in occupied offices, schools and retail interiors where solvent products are excluded. It adheres to mechanically prepared concrete, metal, stone and limestone, and doubles as a hygienic washable coating for walls.
Available in gloss, satin and matt, it mixes 9:1 by weight with a working pot life of about 2 hours and is applied by brush or roller in a minimum of two coats.
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
- Low VOC, low odour — suited to occupied buildings
- Non-yellowing aliphatic PU clear coat in gloss, satin or matt
- Excellent abrasion resistance and low dirt pick-up
- Solvent-free hardener system
Recommended uses
- UV-resistant clear sealing of concrete floors
- Topcoat finishes on hard surfaces such as stone and limestone
- Hygienic coatings for walls and floors
- Non-yellowing protective finishes in occupied commercial interiors
Application
- Short-bristled brush
- Roller
| Specification | Data sheet value |
|---|---|
| Mixing | Two pre-weighed parts, mix ratio 9:1 by weight; stir parts separately, combine and mix with a slow-speed drill and paddle for 1–2 minutes; pot life approximately 2 hours |
| Drying and curing | Surface dry 6 hours at 25 °C |
| Pack sizes | 18 kg pail (base) + 2 kg pail (hardener) |
Typical systems
Limitations
- Minimum substrate temperature 5 °C; minimum mixing temperature 10 °C; minimum curing temperature 5 °C
- Mixed material must be used within its pot life; cures faster in hot weather and in large batches
- Hardener has a shorter shelf life than the base — store sealed and dry
- Clear coat — substrate appearance and defects show through
Not suitable for
- Hiding substrate colour or defects — it is a clear coat
- Heavy-duty industrial traffic without a suitable body coat beneath
- Immersion or chemical containment service
Used with
Jobs and industries
Jobs that use Rayson UraForce WB60
Rayson-authorised applicators in Johor, Kuala Lumpur and Penang install Rayson UraForce WB60 on these jobs and in these industries; its layer is marked in each build-up. Each page shows how the work runs, what to send for a quotation and what decides the price.
Floor systems, laid by an applicator or bought direct
All floor systems ↗ 01 Rayson system
PU flooring
PurScreed PC70 PU-cement screed for hot, wet and chemical floors, and six UraForce PU coatings, clear or coloured, indoors and out; laid or sold direct.
- PurScreed PC70 PU-cement screed, 1.5–3 mm
- Concrete slab, prepared, coves and drains detailed
Colour that must not yellow in daylight: UraForce WB58 over an R50 body coat. Outdoors: UraForce SB72 over PrimeBond S30. The concrete look: UraForce WB60 or SB65, clear.
Quoted after inspection 02 Rayson system
Concrete floor sealer
Stop a concrete floor dusting: UraForce WB60 clear indoors, SB65 clear outdoors, or a coloured HydroShield WE40 or WE45 seal coat; laid or sold direct.
- UraForce WB60 clear polyurethane, two coats
- Concrete slab, ground, repaired and vacuumed
Outdoors and on stone: UraForce SB65 clear. A coloured seal coat: HydroShield WE40 or WE45, its own primer.
Quoted after inspectionJobs in Johor
03 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. The raw concrete look: UraForce WB60 clear on the bare slab.
Quoted after inspectionBy industry, across Malaysia
Industries we cover ↗ 04 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. Slab under the raised floor: UraForce WB60. Car parks: FloorGuard R50 broadcast system. Roofs: SealForce RC40.
Quoted after inspection 05 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. Voids and service areas: UraForce WB60 clear. Car parks: FloorGuard R50 broadcast system.
Quoted after inspection The practical details
Rayson UraForce WB60: questions people ask
Can WB60 be applied while the building is occupied?
It is low VOC and low odour, which makes occupied-building application practical with normal segregation of the work area. Verify site rules and allow proper cure before reopening.
What is the difference between WB60 and SB65?
Both are non-yellowing aliphatic PU clear coats. WB60 is water-based and low odour for interiors and occupied buildings; SB65 is solvent-based with outstanding exterior weather durability.
Which sheens are available?
Gloss, satin and matt — the gloss grade measures around 85 at 60°.
How many coats should be applied?
A minimum of two, edges stripe-coated by brush before rolling.
What is the coverage per pail?
Check coverage with our technical team before quantifying.
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.