Prefabricated Wall Steel House Building Insulated Fireproof PU/PIR Sandwich Panels

Product introduction

Designed to solve the key challenges of prefabricated and steel house construction,including slow assembly, quality inconsistency, and fire safety concerns,our PU/PIR Sandwich Panels deliver exceptional performance. With factory-controlled manufacturing, superior fire resistance, and excellent thermal insulation, these panels enable rapid on-site installation without compromising safety or energy efficiency. Perfect for steel frame houses, prefabricated buildings, modular structures, and industrial facilities, they offer a reliable, efficient, and code-compliant building solution.

Product Specification

Overlapping method

PU wall sandwich panel

PU roof sandwich panel

Why choose us?

Yumisteel-Your Trusted Construction Material Partner

✅ Excellent Quality

High-grade production lines + strict quality management = reliable products every time.

✅ Prompt Delivery

Big production capacity ensures fast delivery and on-time shipment worldwide.

✅ Worldwide Sales

Exported to 80+ countries, trusted by global customers for superior quality.

✅ Diverse Product Range

Container Houses | Corrugated Sheets | Steel Frames | Floor Deck | Sandwich Panels & more.

✅ Outstanding Services

24/7 responsive communication—before, during, and after your purchase.

✅ Professional Team

One-stop solution from design consultation to final installation support.

✅ Competitive Price

Factory-direct pricing designed to fit your budget without sacrificing quality.