
Glass Wool Blanket of Reinforced Veneer for Smoke Control Ducts. Equipped with reinforced tensile veneer to avoid veneer tearing during wrapping construction. Specially customized structure for smoke control and exhaust pipeline wrapping works. Reach A1 non combustible fire grade and meet international smoke control standards. Low smoke density fiber composition reduces smoke hazard under fire condition. Low thermal conductivity forms stable thermal barrier for high temp smoke ducts. Flexible roll shape fits circular and rectangular smoke exhaust duct surfaces tightly. Reinforced veneer brings excellent vapor barrier and anti-corrosion performance. Optimized fiber locking craft reduces fiber shedding during cutting operation. High temperature resistant fiber keeps intact structure in long-term smoke exhaust use. Custom thickness density and veneer type for different smoke control projects.