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Lisse · application reference 
Moisture content < 10% pH value < 10 Strength Sound, no hollow areas 
Writing Wall Series
Lisse®
Writing wall · high-gloss interior
Whiteboard markers, permanent markers and chalk all write on it, and one wipe with a damp cloth clears it. Turn a meeting-room wall into a working surface.
What it is
Turn the wall into one continuous writing surface
A high-gloss porcelain enamel that cures into a dense, smooth writing surface. The whole wall is seamless and returns to clean with a single damp wipe. Suited to meeting rooms, classrooms and childrens drawing walls.
Pack Size3 kg total (ratio A:B = 1:5)
Coverage Rate10–13 m²/kg (two coats, factory data)
Mixing RatioA:B = 1:5 (over total kit weight)
Surface Hardness3H
Key figures
Lisse: verifiable key figures
3HSurface Hardness
99.99%Antibacterial Rate
Near zeroVOC Content
10,000+ wipesWipe Cycles
Every figure traces back to a third-party test report
Where Writing Wall Series is used
Offices and meeting rooms · Children's rooms and similar high-traffic areas, where film durability and cleaning tolerance matter most.
- 10,000+ wipes without leaving marks
- Compatible with whiteboard, marker and chalk
- 3H hardness, scratch resistant
- Cleans with a damp cloth
- Near-zero VOC, safe and eco-friendly
Technical specifications
Full specification
Wipe Cycles10,000+ wipes
Surface Hardness3H
Writing CompatibilityWhiteboard pen / chalk / marker
Cleaning MethodDamp cloth
VOC ContentNear zero
Antibacterial Rate99.99%
Anti-mouldFull-life physical anti-mould
Shelf Life24 months
Pack Size3 kg total (ratio A:B = 1:5)
Coverage Rate10–13 m²/kg (two coats, factory data)
Mixing RatioA:B = 1:5 (over total kit weight)
Pack3 kg total (ratio A:B = 1:5)
Colour systemhonma HC colour system (1,500 colours; 939 named codes published on this site)
Applications
Where to use it, where not to
Suitable for
- Offices and meeting rooms
- Children's rooms
- Classrooms and training spaces
- Creative workshops
Not suitable for
- Walls used as projection screens (the high gloss reflects light)
- Not recommended as an all-over finish for a whole home
Application
Substrate → mixing → coating → curing
Substrate requirements
Application steps
- Mix parts A and B at the factory ratio (A:B = 1:5, weigh with a scale) and stir for at least 3 minutes
- Roller application is preferred for writing walls; spraying is not recommended for small areas
- At 25 °C with ventilation: initial dry in 4 days, full writing and erasing performance at 7 days
- Apply the whole wall in one continuous operation to avoid lap marks
5–35 °CTemperature
below 80%Humidity
表干 2h（23℃）Touch dry
完全固化 4–7 天Full cure
How it differs
Different from conventional coating systems
| Film formation | Water evaporation, particle coalescence | A/B cross-linking cure |
| Film structure | Thermoplastic, softens with heat | Cross-linked, dense, porcelain-like |
| Surface Hardness | Typical product level | 3H◊ |
◊ From third-party test reports
How to use the trial kit
- 1The full pack arrives together with a 20 ml trial kit
- 2Try the trial kit first for feel and application
- 3Confirm with our team
- 4Open the full pack and start the project
Once the full pack is opened, cross-border orders cannot be returned or exchanged
Certification and service
System certifications
French A+Indoor air quality rating A+ View test report
FDA certification View test report
REACH 241 itemsAll 241 SVHC substances not detected View test report
Fire A2-s1,d0Coating system reaction to fire View test report
99.99% antibacterialAntibacterial efficacy and durability (datasheet)
Surface hardness3H pencil hardness
Wipe resistance10,000+ wipes without residue
Trial kitShips with the full pack, not sold separately; 20 ml, random colour, no specific code
Order of useTry the trial kit for feel and application, confirm with our team, then open the full pack
ReturnsAn opened full pack cannot be returned or exchanged; unopened packs follow the order terms
Shipping and damageSchedule and customs clearance confirmed by destination; inspect on delivery and photograph damage for replacement
