Metal Roofing Sandwich Panel with PPGI and PU Polyurethane Core Material

advantage

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.

PU Panel roofing or what we call insulated panels. we have Roofing PU Panel ,These panels consist of a rigid foam insulation layer sandwiched between two structural metal skin surfaces. The core consists of Polyurethane and Polyisocyanurate insulated panels that form a strong bond to the outer skin, creating a durable panel.

Set bearing, heat preservation, fire prevention, waterproof in one, and no need for secondary decoration, quick and convenient installation, short construction period, good comprehensive benefits, with good cost-effective advantages, is a widely used plate

Excellent fire performance, polyurethane materials can meet the high fire performance requirements of building insulation materials, effectively prevent the spread of fire, that is, B1 or B2 flame retardant standards.

The insulation performance of polyurethane plate is better. The insulation performance of pure polyurethane is higher than that of polyurethane edge sealing, and the fire performance of polyurethane edge sealing is higher than that of pure polyurethane composite board

Features

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

Corrosion resistance: aluminum foil can be used instead of color steel plate, to enhance high temperature and corrosion resistance of products.

Corrosion resistance

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

Pre painted galvanized sheets

High structural rigidity and reliability.

specification