China Curtain Wall Fire Block Rock Wool Board Suppliers | Fire-Resistant Insulation from Factory

ABM® Curtain Wall Fire Block Rock Wool Board (CFS Series) is expertly crafted by a leading China supplier, designed specifically to enhance the fire resistance of various curtain wall systems. With options for different durations of fire protection, this product, when used in conjunction with our MB Series Rock Wool products, delivers exceptional fire and insulation safety for curtain walls, Known as Fire-Resistant Black Wool, the CFS Series is essential for effectively sealing fire and smoke gaps between curtain walls, floors, and partition walls. It is also ideal for various construction joints, including those surrounding pipes that penetrate walls or floors, and around fire door partitions. To maximize smoke-blocking capabilities, the top and bottom surfaces of our rock wool boards are typically laminated with fire-resistant aluminum foil. As a trusted factory, we ensure that our products meet the highest standards for safety and performance