Features

Corrosion resistance

The inner plate can use aluminum foil instead of color steel plate to improve the product's high temperature and corrosion resistance.

High structural rigidity and reliability.

Energy efficient.

Sturdy board surface: Four-wave corrugation increases the firmness of the board surface.

advantage

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

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.

Polyurethane is popular for the many benefits it offers flexibility, high load capacity, strong bonding ability, range of hardness, and economical manufacturing process. It is also known for its resistance to abrasion and tear as well as water, oil and grease, mold, mildew, and fungus. Because of these qualities, it is widely used in different consumer and industrial products that make our lives comfortable. In construction, it can be used as roofing, particularly as Polyurethane Sandwich Panel.

specification