Vinyl Faced Antimicrobial Mineral Board
In controlled environments where hygiene and durability intersect, the vinyl coated antimicrobial mineral board stands as a pivotal ceiling solution. Its robust vinyl facing not only simplifies cleaning protocols but also serves as a barrier against moisture ingress, while the mineral core is infused with antimicrobial agents that inhibit the growth of mold, mildew, and bacteria. For spaces demanding the strictest contamination control, our Cleanroom Antimicrobial Mineral Ceiling Board offers an advanced non-shedding surface tailored to ISO-classified facilities. In areas prone to high humidity or intermittent wetting, the Moisture Resistant Antimicrobial Mineral Ceiling Board delivers exceptional dimensional stability and sag resistance. When fire safety cannot be compromised, the Fire Resistant Antimicrobial Mineral Ceiling Board integrates flame-retardant properties that meet stringent building codes. And for areas requiring frequent scrubbing with aggressive disinfectants, the Washable Antimicrobial Mineral Board Panel provides a fully impervious, scrubbable face that withstands harsh chemical attack. Each of these specialist boards addresses a distinct set of performance criteria, yet the vinyl faced variant bridges multiple demands, balancing cleanability, resilience, and cost-effectiveness in a single panel.
The Vinyl Faced Antimicrobial Mineral Board is engineered to excel in settings such as healthcare waiting rooms, educational corridors, commercial kitchens, and light industrial zones where everyday hygiene maintenance is paramount. The panel combines a dense mineral fiber substrate with a permanently bonded vinyl facer, creating a smooth, non-porous surface that resists stains, repels water droplets, and allows rapid wipe-downs with neutral detergents. Beneath this protective skin, the core contains a broad-spectrum antimicrobial additive distributed evenly throughout the material matrix. This additive works continuously to disrupt cellular functions of micro-organisms, preventing colonization on the board surface and within any exposed edges, even if the vinyl facing is lightly scored.
Core physical and performance properties are laid out below to support specification and compliance checks.
| Parameter | Value / Description |
|---|
| Facing material | PVC vinyl film, white, smooth finish |
| Core composition | Mineral wool, wet-felted, with integrated silver-ion antimicrobial |
| Standard dimensions (mm) | 600 × 600, 1200 × 600, 300 × 1200 |
| Thickness options (mm) | 12, 15, 19 |
| Edge detail | Square, tegular (recessed), or reveal |
| Surface density (kg/m²) | Approx. 4.8 – 6.2 depending on thickness |
| Fire performance | Euroclass A2-s1,d0 (EN 13501-1) |
| Antimicrobial efficacy | >99.9% reduction against Staphylococcus aureus and Escherichia coli (JIS Z 2801) |
| Mold resistance | Score 10 (ASTM G21, no fungal growth) |
| Moisture resistance | Suitable for RH up to 95%, non-permanent wetting |
| Cleanability | Wipeable with mild detergents; withstands > 50 scrub cycles per ASTM D2486 |
| Sound absorption | NRC 0.55 – 0.70 (varies with thickness and plenum depth) |
| Light reflectance | LR-1 (white), > 85% |
| Sustainability | Up to 30% recycled content; VOC emission class A+ |
- Surface hygiene: The PVC vinyl facer seals the mineral wool, preventing fiber release and creating a washable barrier. It does not support bacterial growth and is compatible with most hospital-grade disinfectants.
- Antimicrobial mechanism: The active ingredient within the mineral matrix is a non-leaching additive that remains effective for the lifespan of the board. It provides a second line of defense should the vinyl face become compromised by impact or aging.
- Acoustic control: Despite the sealed face, the board maintains acceptable sound absorption through its porous back and edge detailing, contributing to quieter interiors without sacrificing cleanability.
- Installation notes: Panels are installed on standard 24 mm or 15 mm exposed or concealed grid systems. They can be cut on site using utility knives with minimal dust generation. For full washdown scenarios, ensure the grid system also carries a suitable anti-corrosion coating.
- Common applications: Exam rooms, dialysis clinics, hospital corridors, school cafeterias, commercial prep kitchens, and pharmaceutical packaging areas. The board is equally suited to new builds and retrofit projects where ceiling hygiene must be upgraded without altering the existing grid infrastructure.
