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Wall & Ceiling Panel (Sandwich Panel)
PIR, Rock Wool, and Glass Wool Models
VOV Group’s Sandwich Panels are international-standard wall and ceiling insulation solutions, specifically designed for cleanrooms and cold storage facilities. Available in various core materials, including PIR (Polyisocyanurate), Rock Wool, and Glass Wool. Distinguished by their flame-retardant properties, high energy efficiency, and superior temperature control performance.
Sandwich Panel Types
High-quality solutions for every application with 3 premium core materials
PIR Panel (Polyisocyanurate)
✅ Excellent thermal insulation (High R-Value)
✅ Lightweight & Easy to Install
✅ Flame-retardant and high safety
Rock Wool Panel
✅Maximum fire resistance (Non-combustible)
✅ Superior sound insulation
✅ Ideal for high fire-risk areas
Glass Wool Panel
✅ Cost-effective and budget-friendly
✅ Standard thermal and sound insulation
✅ Suitable for general applications
Popular
Ceiling (Ceiling Works)
High-standard ceiling systems for cleanrooms
PIR Ceiling
Utilizing PIR (Polyisocyanurate) insulation panels for ceiling applications. Outstanding in thermal insulation and flame retardancy, ideal for temperature-controlled environments.
Glass Wool & Rock Wool Panel
Glass Wool: Focuses on high thermal insulation and lightweight properties
Rock Wool: Focuses on maximum fire resistance and superior sound absorption
Why Choose Us
Why VOV is Your Best Partner?
Accelerate Your Business ROI
We help select the most "cost-effective" materials without over-speccing, reducing construction costs and long-term energy bills to speed up your ROI
Transparent Expertise
We provide honest information, cutting through complex jargon so you can make informed decisions based on clarity and accuracy
FM Approvals Safety Standards
Fire resistance for 1-3 hours certified by FM Approvals. Moving beyond basic tests, we prioritize maximum safety
Amateur Test
Tested with a lighter (Non-standardized)
Professional FM Test
Full-scale furnace testing (International standard)
WARNING
Don't gamble with your safety
The Truth About Fire Safety Standards
Some sellers use a "lighter test" to claim fire resistance, which is an incorrect method and dangerously misleading
At VOV, we adhere to FM Approvals and real-scale furnace tests to guarantee that our panels withstand actual, severe fire conditions
Color Chart (Color Samples)
Choose colors that align with your corporate identity
Technical Specifications
Our panels are produced using modern machinery with strict quality control at every step. Various thicknesses are available for optimal sound insulation and temperature control
Technical Highlights
- Density: 40-42 kg/m³
- Fire Rating: Class B1 / B2
- Surface: Anti-bacterial Coating available
FAQ
What is the difference between PIR and standard PU panels?
PIR (Polyisocyanurate) panels are chemically enhanced versions of PU (Polyurethane). They offer significantly superior "Fire Retardant" properties compared to standard PU. When exposed to high heat, PIR forms a carbonaceous char layer, inhibiting flame spread and reducing toxic smoke.
Which panel should I choose for fire resistance exceeding 1 hour?
We recommend Rock Wool Panels, as rock wool is a "Non-combustible" material. It can withstand temperatures exceeding 1,000°C and meets FM Approvals standards. Certified for 1-3 hours of fire resistance, ideal for high-risk factories or warehouses.
