WHITE PPGI Polyurethane Foam Sandwich Panels for Insulated Freezer Storage Walls and Roofs

advantage

Aside from durability, PU panel roofing provides other great advantages. First, installation is hassle-free. It requires less time and less manpower install. Second, it is flame-retardant. Its efficient thermal insulation keeps the roof from absorbing too much heat. Third, it is economical. Factoring in the first two advantages mentioned, PU panels can save you money as they are easy to install, while it being flame-retardant means less consumption of electricity. Last but not least, it is eco-friendly. All the materials use in a PU panel are recyclable.

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

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.

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

Beautiful appearance and economic : it has beautiful appearance,colorful .And it increases material loss ,save time of building and cut off projects express.

Features

High structural rigidity and reliability.

Fire and impact resistant.

Low energy consuming.

Sandwich panels are extremely light weight

specification