Fujairah Rockwool Slab UAE: Complete Buyer’s Guide
If you’re insulating walls, ceilings, or industrial equipment, Rockwool slab from Fujairah Rockwool Factory is one of the most trusted options across the UAE. Thermal.ae supplies genuine FRF slabs with same-day delivery in Dubai, Sharjah, and nationwide.
What Is a Rockwool Slab?
A rockwool slab is a non-combustible, high-performance insulation board designed for thermal, acoustic, and fire safety needs. Manufacturers produce it under international ASTM and BS standards, and it’s widely used across residential, commercial, and industrial projects in the UAE.
Why Choose Rockwool Slabs?
- Fire Safety — non-combustible, withstands temperatures over 1000°C
- Thermal Efficiency — reduces heat transfer and saves energy in HVAC and buildings
- Acoustic Insulation — strong sound absorption for partitions and walls
- Moisture Resistant — water-repellent and dimensionally stable
- Eco-Friendly — made from natural stone, fully recyclable
Technical Specifications
| Property | Value / Range |
|---|---|
| Density | 40 – 150 kg/m³ |
| Thickness | 25mm – 100mm |
| Size | 1200mm x 600mm (standard) |
| Facing Options | Plain / Aluminum Foil / Glass Tissue |
| Thermal Conductivity | 0.034 – 0.037 W/mK |
| Fire Rating | Up to 4 hours (ASTM & BS standards) |
| Water Absorption | < 1% by volume |
| Standards | ASTM C-612, BS EN 13162, BS 3958 Part 5 |
Applications
- Commercial Buildings — hospitals, malls, offices
- Residential Use — villas, apartments, wall and ceiling insulation
- Industrial Projects — power plants, refineries, factories
- HVAC Systems — ducts and equipment insulation
- Acoustic Control — auditoriums, studios, theaters
Installation Guidelines
- Cut slabs with a sharp knife to the required size
- Fit snugly into frames and avoid gaps
- For aluminum-faced slabs, seal joints with aluminum tape
- Store in dry conditions until installation
Frequently Asked Questions
What sizes are available?
Standard size is 1200 x 600mm, with thickness ranging from 25–100mm.
What density should I choose?
Use 40–60 kg/m³ for thermal insulation, 80–120 kg/m³ for acoustic or fireproofing needs, and 150 kg/m³ for heavy-duty industrial use.
Is Rockwool slab waterproof?
It’s water-repellent and dimensionally stable, but it should not be installed in standing water.
Do you deliver outside Dubai?
Yes, we deliver across Abu Dhabi, Sharjah, Ajman, RAK, Fujairah, and Umm Al Quwain.
Why Buy from Thermal.ae?
We’re a direct distributor of Fujairah Rockwool Factory slabs, with ready stock in UAE warehouses, competitive contractor pricing, and fast delivery across all Emirates. Our products are ISO, ASTM, and Civil Defense compliant.
Need Rockwool slabs for your project? Contact us today →




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