Car park deck coating in Singapore, engineered zone by zone.
Covered bays take tyre wear. Ramps must grip when wet. Exposed decks are both a road and the roof over the spaces below. Rayson specifies every layer around the duty of its zone.
Car-park deck coating should be selected by zone—not by one product name.
Parking bays, ramps and exposed upper decks face different water, tyre shear, UV and closure conditions. The right car-park system defines the operating risk first, then confirms compatible primer, waterproofing, wearing course and texture. Rayson manufactures the system materials in Singapore and publishes the TDS for every specified layer.
Choose the zone. See the system logic.
One car park should not receive one surface treatment and one thickness everywhere.
Stay bonded where tyres stop and start every day.
Covered levels deal mainly with vehicle wear, hot-tyre pickup, oil drips and daily cleaning. The right route establishes dependable adhesion to prepared concrete, then provides a maintainable epoxy wearing surface.
- Vehicle wear and warm tyres
- Oil drips and routine cleaning
- Adhesion to prepared concrete
Grip when it rains. Hold when tyres turn.
Gradient, wet tyres, braking and power steering multiply shear. Ramps need a heavier build and texture than parking bays, with drainage treated as part of the system—not an afterthought.
- Wet braking and traction
- Power-steering tyre shear
- Directed drainage and texture
The upper deck is both a road and a roof.
Where sunlight, rain, junctions and traffic meet, a rigid coating alone is not enough protection for the slab. An exposed deck needs a continuous elastic waterproofing route, completed with a UV-stable protective wearing finish.
- Continuous waterproofing at details
- UV and heat exposure
- Trafficable protective finish
Identify the risk before selecting the system.
Hot-tyre pickup
Warm parked tyres can lift a coating that was under-cured or poorly bonded.
Ramp delamination
Turning, braking and water push a weaker ramp build-up toward failure first.
Leakage below
Water on an exposed deck finds cracks and details before it reaches the spaces below.
Two real routes. Not one generic car-park recipe.
Covered traffic deck
For sheltered bays, aisles and ramps that need added texture where duty requires.
- WEARING COATFloorGuard R50FloorGuard R50 TDS (PDF)
- PENETRATING PRIMERPrimeBond S30PrimeBond S30 TDS (PDF)
- PREPARED SUBSTRATEMechanically prepared concrete
Exposed waterproof deck
For upper levels that must address water, UV and traffic together.
- UV-STABLE PROTECTIVE FINISHUraForce SB72UraForce SB72 TDS (PDF)
- ELASTIC WATERPROOFING MEMBRANESealForce RC30SealForce RC30 TDS (PDF)
- PREPARED DECK + DETAILSPrepared slab, joints and upstands
The closure plan also decides the system.
Whole-level, half-level or night-shift work changes traffic management, preparation, coating sequence and the return-to-service plan. Tell us what can close and when; the final programme must still be confirmed against the selected products’ TDS and actual site conditions.
Inspect every layer through real products and open data.
Every system connects directly to its product and technical data sheet, so consultants, facilities teams and procurement can check the same evidence.
Covered traffic deck
PrimeBond S30 → FloorGuard R50
Exposed waterproof deck
SealForce RC30 → UraForce SB72
Show us the ramps, joints and leak locations.
Your first message does not need to be a full specification. Plans, area, traffic, current coating, photographs and the available closure window are enough to start a useful discussion.
- Areas split by covered bays, ramps and exposed decks
- Current coating, peeling, hot-tyre marks or leakage below
- Whole-level, half-level or night-shift closure options
- Photos of ramps, joints, drains and any leak staining
Plan your project
Product Selector
Answer four questions about your surface and conditions to shortlist suitable Rayson systems.
Find your systemCoverage Calculator
Estimate material quantities from your floor area, coats and coverage rate.
Estimate quantitiesTDS Library
Open technical data sheets for every Rayson product — no forms, no gating.
Open the libraryFrequently asked questions
What coating is best for a car park deck in Singapore?
The correct coating depends on the zone. Covered bays and aisles need a trafficable epoxy route; ramps need a heavier aggregate texture for wet traction and tyre shear; exposed upper decks need waterproofing plus a UV-stable protective finish. A car park should not receive one generic coating everywhere.
Why do car park coatings fail at ramps first?
Power-steering scrub, braking, wet tyres and gradient create higher shear than straight parking aisles. Proper mechanical preparation, compatible priming, a heavier build and suitable aggregate texture are assessed together for ramp zones.
What is hot-tyre pickup and how is it prevented?
A warm parked tyre can lift a coating that was under-cured or poorly bonded, pulling it away with the tread. Preventing it begins with substrate preparation, correct priming, a suitable vehicle-traffic system and the required cure window before reopening.
Do exposed decks need waterproofing as well as a coating?
Yes. An exposed upper deck is both a traffic surface and the roof over the level below. It needs a continuous waterproofing route around details, followed by a compatible protective finish for UV and vehicle traffic.
Can a car park be recoated level by level while open?
A phased programme can be planned by full level, half level or available night window. The final traffic-management and reopening plan must be checked against the selected products’ TDS and the actual site conditions.
What information is needed for a car park coating quotation?
Send the area split between covered bays, ramps and exposed decks; the current coating condition; any leakage or joint issues; available closure windows; and photographs of ramps, drains, joints and underside staining.
Not sure which system fits your project?
Tell us your surface, area and timeline — our Singapore technical team will recommend a practical system and price it fast.