High humidity and direct water exposure demand ceiling solutions that go beyond basic materials. Our Water Resistant PVC Ceiling Sheets are engineered to perform in bathrooms, kitchens, basements, and commercial wet zones without losing structural integrity. Unlike traditional drywall or wood-based panels, these sheets utilize a closed-cell PVC core that repels moisture at the molecular level. This makes them directly comparable to Moisture Resistant PVC Ceiling Panels, which are tailored for high-humidity indoor spaces, and to Waterproof PVC Ceiling Panels, which deliver full protection in areas prone to splashing or condensation. The surface is coated with a UV-cured lacquer that prevents yellowing and resists mold, while the lightweight, tongue-and-groove design simplifies installation over existing substrates. Each sheet is manufactured to strict ISO 9001 standards, calibrated to a density of 0.55 g/cm³, ensuring rigidity without brittleness. With a thermal expansion coefficient below 0.06 mm/m°C, the sheets maintain flat, gap-free ceilings even when temperature swings exceed 30°C. Fire performance is another critical parameter: the material meets Class B1 fire retardancy, self-extinguishing within seconds and thus contributing to overall building safety. These technical features make the product a versatile alternative across residential renovations and large-scale hospitality projects where maintenance access is limited and long-term damp resistance is non-negotiable.
Water Resistant PVC Ceiling Sheets redefine washable ceiling design with a smooth, non-porous finish that can be cleaned with mild detergents without degrading the surface. The product is supplied in standard sheets of 595 mm × 595 mm for suspended grid systems and in plank formats up to 3000 mm × 250 mm for linear installation. The core extrusion process allows precise thickness control from 5.0 mm to 10.0 mm, with a weight of just 2.8–4.5 kg/m², reducing structural load while maintaining acoustic insulation properties. Below is a detailed product parameter table that outlines key physical and performance specifications.
| Parameter | Specification |
|---|---|
| Material | Unplasticized Polyvinyl Chloride (UPVC) |
| Thickness | 5 mm / 7 mm / 8 mm / 10 mm |
| Standard Sheet Size | 595 × 595 mm (SAG), 603 × 1210 mm, 250 mm wide planks up to 3000 mm length |
| Density | 0.52 – 0.58 g/cm³ |
| Weight per Square Meter | 2.8 kg (5 mm) – 4.5 kg (10 mm) |
| Water Absorption (24h immersion) | < 0.01% |
| Moisture Resistance Rating | WR1 (suitable for wet rooms) |
| Fire Rating | Class B1 / ASTM E84 Class A optional |
| Thermal Expansion | ≤ 0.06 mm/m·°C |
| Surface Finish | High-gloss, matte, wood-grain, or digitally printed films |
| Joint System | Tongue-and-groove or micro-bevel for seamless appearance |
| Service Temperature Range | -15°C to +60°C |
| Sound Reduction | Up to 18 dB (with acoustic backing) |
The installation process benefits from the board’s dimensional stability and factory-cut edges that require no additional sealing. These Water Resistant PVC Ceiling Sheets are compatible with standard T-grid suspension systems as well as direct mount on furring strips. The core incorporates a honeycomb-like micro-structure that dampens sound and adds rigidity without increasing mass. To maintain optimal hygiene, the surface is treated with an anti-bacterial additive that inhibits the growth of E. coli and Staphylococcus aureus by over 99% according to JIS Z 2801 tests. Available in over thirty décor options, ranging from bright white to marble and titanium metallic, the product line covers both utilitarian spaces and design-led interiors. The low-maintenance lifecycle—no painting, no sealing, no replacement of decayed sections—delivers a total cost of ownership advantage that appeals to facility managers and residential homeowners alike. Each shipment includes detailed cutting guides and maintenance cards to ensure on-site handling results in a flawless, long-lasting ceiling cover.
