EPS Sandwich Panel For Prefabricated Building Roof

Steel Structure Products

EPS Sandwich Panel For Prefabricated Building Roof

Sandwich Panel Feature
Performance and Delivery
Sandwich Panel Feature

Sandwich panel is made of two layers of forming metal panels with foaming and curing polymer in the middle. Sandwich panels mainly include EPS sandwich panel, rock wool sandwich panel, PU sandwich panel, Fiberglass sandwich panel.

Panel thickness

50mm, 75mm, 100mm

steel sheet

Galvanization, Al-Zinc coating

Core materials

EPS, PU, PIR, Glasswool, Rockwool

Sheet coating


Thickness of steel sheet


Standard length 

Less than 11.8m (fit for container loading)

roof panel

Performance and Delivery

Sandwich panel is widely used in prefab steel building for workshop, warehouse, cold storage, gym, supermarket, hospital, school, office and modular villa, house buildings etc.

Sandwich panel has the features of beautiful shape, colorful gorgeousness and good effect. It can bear loading, keep warm, prevent fire and be waterproof. It has the characters of secondary decoration, convenient installation ,removable and reusable materials and so on.

Who We Are

Founded in 1997 specializing in the design, production and construction of steel structure for agricultural, industrial, commercial and residential applications.

Qingdao Xinguangzheng Steel Structure Co., Ltd is an enterprise specializing in the production of steel structure workshop, warehouse steel structure, bridges, exhibition hall, showroom, container house, intelligent animal husbandry farm and equipment and prefabricated house. She has 24 years of experience and has obtained CE, ISO, BV, SGS and TUV certifications.

Xinguangzheng is deeply looking forward to cooperating with clients worldwide.

xinguangzheng factory

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