A high-quality fiberglass putty specifically formulated for filling deep gaps and large cavities on metal and plastic substrates. It features excellent hardness, strong adhesion, and high filling capacity, creating a solid and durable base with good resistance to wear. Easy to sand in both dry and wet conditions, it allows efficient shaping and surface finishing prior to final painting. With enhanced flexibility, it resists cracking and shrinkage, and can be combined with conventional putties to meet different repair requirements.
