
Zyc Extruded Polystyrene XPS Board for Cold Storage Room Floor Insulation. Long Service Life: Durable performance lasting 30-40 years with anti-aging and corrosion resistance. Waterproof & Moisture Proof: Closed-cell structure ensures extremely low water absorption rate. Flexible Customization: Non-standard customization, OEM, and ODM services are fully available. 12-Month Standard Warranty: Covers mechanical defects with free parts and labor for the first year. 24/7 Global Technical Support: Engineers available via email, phone, or online platform with spare parts supply. 40+ Years Industry Expertise: Over four decades of experience in refrigeration systems and cold storage projects. ISO Certified Quality: Manufacturing certified under ISO9001:2015, ISO45001:2018, and ISO14001.