China Suppliers Factory CFS Series Curtain Wall Fire Block Rock Wool Board for Fire Resistance and Insulation

Introducing the ABM® Curtain Wall Fire Block Rock Wool Board (CFS Series), a premium solution designed specifically for curtain wall systems in China. This product offers exceptional fire resistance for varying durations, making it an ideal choice for contractors and builders. When paired with our MB Series Rock Wool products, it delivers unparalleled insulation and fire protection for your curtain wall applications, Known commonly as Fire-Resistant Black Wool, the CFS Series excels at sealing gaps between curtain walls, floors, and partition walls, and is perfect for other construction joints, including areas around pipes that penetrate walls or floors, as well as fire door partitions. To maximize smoke-blocking capabilities, we laminate both the top and bottom surfaces of the rock wool boards with fire-resistant aluminum foil, As a leading factory and supplier in China, we ensure that our CFS Series rock wool boards meet the highest standards of fire safety and insulation performance. Choose ABM® for reliable products that provide both safety and efficiency in your construction projects

Product Details

Product Models	CFS 64	CFS 80		CFS 110		CFS 120
Nominal Density, KG/m³	64	80		110		120
Thickness, mm	135	100	200	100	200	100
Fire Resistance, Hours	1	1	3	2	4	4
Size (L × W), mm	1200x600

If you need products in other specifications, please contact our sales team.

Frequently Asked Questions

What are the available product models?

We offer four main models: CFS 64, CFS 80, CFS 110, and CFS 120, each designed to meet specific density and fire resistance requirements.

What is the standard size for these products?

The standard size (Length × Width) for all our CFS product models is 1200x600 mm.

Which model provides the highest fire resistance?

The CFS 110 (at 200mm thickness) and the CFS 120 (at 100mm thickness) both provide the highest fire resistance rating of up to 4 hours.

How does thickness affect the fire resistance of the CFS 80 model?

For the CFS 80 model, a thickness of 100mm provides 1 hour of fire resistance, whereas increasing the thickness to 200mm extends the fire resistance to 3 hours.

Can I request customized specifications for my project?

Yes, absolutely. If you require products in other densities, thicknesses, or sizes, please contact our sales team to discuss custom solutions.