1000 Secret Nail Insulated Roof Panel  PU Sandwich Panel wholesale  Sandwich Panel

Connected to the sub-structure via screws

PU Sandwich Panel Features:

Connected to the sub-structure via screws;

The lap joint is treated by edging process, resulting in a tighter lap to extend the service life of the panel;

The core is made from high-quality hydrophobic Rockwool, supplemented with rigid PU on both sides, to enhance the overall strength and eliminate thermal bridge;

The unique wave design provides a reliable connection for the fastening of PV panels.

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Our company supply kinds of sandwich panel, City Multifunctional Kiosk，ALC/AAC panel and custom steel structural . Our products have high quality and competitive prices.

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