Features and advantages
1.Convex structure: Panels are joined together by means of tongue and groove and locked together by cam- lock on each side of the panel to ensure airtight joints. There’s no need of rivets, thus reduce the cost and save the time.
2. Easier and faster installation can be expended or removed in the future.
3.Perfect heat insulation: High-density thermal insulated PUR foam up to 38kg/m³or above for perfect cold-room heat insulation efficiency.
4. Various surface steel choices: Color steel sheet/Stainless steel sheet/ Embossed aluminum sheet, The standard metal sheets are all smooth. Standard color of a steel sheet is white-gray, others are natural metallic.
5.Low flammable: Low flammable PUR foam is used in the cold room panel, with the fire retardant B2 grade.
6.Highly hermetical: Silica gel is used on the panel edge of the joint parts of each sandwich panel to ensure perfect sealing to avoid the cooling air leakage from the cool room or moisture inside the PU insulated panel for the best refrigeration and frozen storage result.
7.Load bearing: The compressive strength is150kpa above, people can walk on the floor panels and allow trolleys can go in and out.