100% solids, solvent-free — install in enclosed areas without solvent odour
Areas requiring resistance to mechanical loading and abrasion
Rayson LevelShield SL120
Rayson LevelShield SL120 is a solvent-free, two-component, self-smoothing epoxy floor system that delivers a seamless wearing surface with medium to heavy chemical resistance and high mechanical strength.
Best for
Best for production areas, warehouses, loading bays and clean environments that need a seamless, hard-wearing, self-levelled epoxy floor.
Real product · Interactive depth view Rayson LevelShield
Product system Rayson LevelShield SL120
Part A 16 kg / Part B 4 kg per set RY-TDS-401
Rayson LevelShield SL120 has one clearly defined, verifiable job in the coating system.
Rayson LevelShield SL120 is a solvent-free, two-component, self-smoothing epoxy floor system that delivers a seamless wearing surface with medium to heavy chemical resistance and high mechanical strength. Best for production areas, warehouses, loading bays and clean environments that need a seamless, hard-wearing, self-levelled epoxy floor.
Self-smoothing application gives a seamless, level wearing surface
Pharmaceutical facilities and clean rooms
Medium to heavy chemical resistance with high compressive and abrasion performance
Warehouses, storage areas and loading bays
Level. Seamless. Ready for hard service.
A solvent-free epoxy floor that creates a strong, easy-clean wearing surface for production areas and warehouses.
A controlled route to applying Rayson LevelShield SL120.
This sequence supports early planning. It does not replace the current Technical Data Sheet, approved method statement or project-specific technical review.
- 01
Inspect and prepare the substrate
Mechanically prepared concrete (minimum 28 days old, moisture content below 5%)
- 02
Prepare the material as specified
Two pre-weighed parts, mix ratio 4:1 (A:B) by weight; mix mechanically for at least 2–3 minutes; pot life up to 20 minutes at 28 °C
- 03
Apply with the correct tools
Recommended methods: Steel trowel, Notched rake, Squeegee and roller, Spike roller to de-aerate. Confirm coat count and thickness for the project.
- 04
Protect through the required cure
At +20 °C: foot traffic 24 h, light traffic 4 days, full cure 7 days. At +30 °C: foot traffic 18 h, light traffic 2 days, full cure 5 days. Recoat window 24 h–2 days at +20 °C (16 h–1 day at +30 °C)
Coating system cutaway
Every layer has a job—from prepared substrate to service surface.
This diagram explains a typical system position, not a fixed specification. Primer, body coat, finish, thickness and detailing must be confirmed for the project.
Position in the system Body coat
Rayson LevelShield SL120 serves as the body coat. Confirm the complete build-up against the substrate, exposure and project requirements.
Related system products
Review primers, body layers, finishes or specialist components connected to this product.
- Specified finished topcoatSelected for the exposure and finish requirement
- Rayson LevelShield SL120Body coat · Epoxy
- Approved primer / baseIncluded when required by the system design
- Correctly prepared substrateMechanically prepared concrete (minimum 28 days old, moisture content below 5%)
Four project facts for faster system screening.
These current product figures support early selection. Confirm the final build-up, quantity and application conditions against the Technical Data Sheet and site conditions.
- Coverage
- Coverage
- Mixing & working time
- Mixing
- Drying & curing
- Curing
- Pack configuration
- Pack
Approximately 1.6–2.0 kg/m² as a self-smoothing wearing coat, subject to filling grade, porosity, level variation and wastage
Two pre-weighed parts, mix ratio 4:1 (A:B) by weight; mix mechanically for at least 2–3 minutes; pot life up to 20 minutes at 28 °C
At +20 °C: foot traffic 24 h, light traffic 4 days, full cure 7 days. At +30 °C: foot traffic 18 h, light traffic 2 days, full cure 5 days. Recoat window 24 h–2 days at +20 °C (16 h–1 day at +30 °C)
Part A 16 kg / Part B 4 kg per set
Confirm the substrate and real service environment before specifying.
Choose it when
- Areas requiring resistance to mechanical loading and abrasion
- Pharmaceutical facilities and clean rooms
- Warehouses, storage areas and loading bays
- Assembly halls, plant rooms and garages
- Production areas and maintenance workshops
Relevant applications
Relevant industries
Choose something else when
- Minimum substrate temperature 5 °C; curing between +10 °C and +35 °C; concrete moisture content maximum 5%
- Short pot life (about 20 minutes at 28 °C) demands organised batching and placement
- Cure and overcoat times are approximate and shift with ambient and substrate conditions
- Epoxy chemistry — not colour-stable under exterior UV exposure
- Exterior UV-exposed decks without a UV-stable topcoat
- Substrates with moisture above 5% or rising damp
- Severe thermal-shock zones such as hot wash-down areas — use Rayson PurScreed PC70
- Sloped surfaces where a self-smoothing product cannot hold grade
Other Rayson products to evaluate
These links continue the comparison; they are not automatic substitutes. Confirm the substrate, exposure and complete build-up before selection.
Substrate requirements+
- Mechanically prepared concrete (minimum 28 days old, moisture content below 5%)
- Substrate pull-off strength above 1.5 N/mm² after preparation
Technical documents and project support
Ready to specify Rayson LevelShield SL120? Give Rayson the site conditions.
Send the area, substrate condition, expected traffic or exposure, required finish and programme. The technical team can help review the system build-up and estimated quantity.
What to know before specifying Rayson LevelShield SL120.
How thick is a LevelShield SL120 floor?
It is applied as a self-smoothing wearing coat at a consumption of roughly 1.6–2.0 kg/m²; the achieved thickness depends on filling grade and levelness of the slab. Confirm the build-up for your traffic with our technical team.
When can the floor take traffic?
Indicatively, foot traffic within about a day, light traffic in 2–4 days and full cure in 5–7 days depending on temperature — faster in warm conditions.
Does it need a primer?
Yes. Apply over a suitable Rayson epoxy primer such as PrimeBond E20 on mechanically prepared concrete to guarantee adhesion and avoid pinholes from substrate porosity.
How chemical-resistant is it?
The system is rated for medium to heavy chemical resistance. For a specific chemical exposure — substance, concentration, temperature and contact time — always verify against the resistance schedule with our technical team.
Why does the pot life matter so much?
Mixed material stays workable for only around 20 minutes at 28 °C and cures faster in bulk. Batching, placement and spike-rolling need to run as a continuous, well-crewed operation.
Is it suitable for clean rooms?
Yes — the seamless, easy-to-clean surface and solvent-free installation suit pharmaceutical facilities and clean rooms.
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