Large panel design, reinforce the surface size, increase the span space, 40mm crest height of the panel, greatly improve the bearing capacity of the roof panel

2.Anti-corrosion and insulation

he roof panel is made of single-sided color steel + polyurethane insulation + single-sided embossed aluminum foil paper. With good anti-corrosion properties, suitable for various farms or corrosion industry roofing use. Polyurethane has good thermal insulation, heat insulation, sound insulation effect, and polyurethane B fire prevention, in line with fire safety.

3.Dark nail lap joint

The unique chimeric joint design between the polyurethane wall panels effectively prevents water vapor intrusion. Screw hidden node design, prevent rust, long service life.

4.Strong and durable

Polyurethane four-wave roof plate is made of double-sided composite aluminum-zinc plated color steel, supplemented by hard hair on both sides of the groove

5.Foam polyurethane filling enhances the overall strength of the composite board and makes the building more stable.

The corrugated design of the roof panel is not only beautiful, but also can distinguish the roof panel from the wall panel. The unique corrugated design can also drain rainwater and prevent the roof from collecting water.

Features

Pre engineered for precision and simple construction.
Pre painted galvanized sheets.

Sandwich panels are extremely light weight

High structural rigidity and reliability.
Prefab Sandwich panel of various heights available

specification