China Curtain Wall Fire Block Rock Wool Board Suppliers - CFS Series from Trusted Factory for Fire Resistance & Insulation

ABM® Curtain Wall Fire Block Rock Wool Board (CFS Series) is expertly engineered for various curtain wall systems, providing exceptional fire resistance for different durations. Manufactured in China, this product ensures reliable fire and insulation protection for curtain walls when paired with MB Series Rock Wool products, making it a top choice among suppliers in the industry, Known as Fire-Resistant Black Wool, the CFS Series is ideal for sealing fire and smoke gaps between curtain walls and floors or partition walls. It is also effective for various construction joints, such as gaps around pipes that penetrate walls or floors, and fire door partitions. To further improve smoke-blocking capabilities, the rock wool boards are typically laminated with fire-resistant aluminum foil on both the top and bottom surfaces. As a leading factory in the market, we prioritize quality and safety in our fire protection solutions