Lightweight Polyurethane Polyurethane PU PIR Wall Sandwich Panel for superior thermal insulation, fire resistance, and weatherproofing. Ideal for industrial, commercial, and cold storage projects. Easy installation, eco-friendly, energy-efficient, and cost-saving.
Excellent insulation performance, lightweight texture, easy installation, and excellent decorative, can mimic a variety of textures and shapes. And has good water resistance and corrosion resistance, can be maintained for a long time.
PROPANEL, based in Chengdu, China, specializes in high-performance sandwich panels for industrial, cold chain, and modular buildings. With 15+ years of expertise, we export globally, ensuring precision manufacturing, quality control, and excellent customer service...