China Curtain Wall Fire Block Rock Wool Board Suppliers - High-Quality Fire-Resistant Insulation Factory

ABM® Curtain Wall Fire Block Rock Wool Board (CFS Series) is an innovative solution from a leading China manufacturer, designed specifically for various curtain wall systems. This fire-resistant product offers varying durations of fire protection, making it an ideal choice for construction projects. When paired with MB Series Rock Wool products, it ensures exceptional fire safety and insulation performance for curtain walls, meeting the highest standards in the industry.

Known as Fire-Resistant Black Wool, the CFS Series is not only effective for sealing gaps between curtain walls and floors or partition walls but is also suitable for other critical construction joints. This includes gaps around pipes that penetrate walls or floors, as well as fire door partitions. To maximize smoke-blocking capabilities, the rock wool boards are typically laminated with fire-resistant aluminum foil on both surfaces, enhancing their overall performance. As a trustworthy supplier, our factory guarantees the quality and reliability of the CFS Series for all your fire safety needs.

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 (FAQ)

What is the fire resistance duration of the CFS series?

The fire resistance ranges from 1 hour to 4 hours, depending on the specific model and its thickness. For example, the CFS 120 model provides up to 4 hours of fire resistance.

What are the available nominal densities for these products?

The CFS product series is available in four nominal densities: 64, 80, 110, and 120 KG/m³.

What is the standard size of the CFS product models?

The standard size for all our CFS product models is 1200 x 600 mm (Length × Width).

What thicknesses are available for the CFS 80 model?

The CFS 80 model is available in two different thickness options: 100 mm and 200 mm.

Which model offers the highest nominal density?

The CFS 120 model offers the highest nominal density at 120 KG/m³, featuring a thickness of 100 mm and a fire resistance rating of 4 hours.

Can I order products with custom specifications?

Yes, if you require products in other specifications not listed in the standard table, please contact our dedicated sales team for custom solutions.