A poorly insulated cold room door can waste up to 30% of a facility's total refrigeration energy — a staggering figure that directly impacts operating costs, product safety, and regulatory compliance. Yet door selection is often treated as an afterthought in cold storage design. The cold room door sandwich panel is one of the most […]
Cold Room Door Sandwich Panel: The Complete Guide for 2026 Read More »
Last updated: May 15, 2026 Quick Answer Sandwich panel thickness is determined by four primary factors: thermal insulation requirements, structural load demands, fire resistance ratings, and local building codes. For most commercial and industrial buildings in moderate climates, 50mm to 100mm panels cover the majority of wall and roof applications. Cold storage or cold-climate construction
How to Choose Sandwich Panel Thickness: A Complete Guide for 2026 Read More »
Last updated: May 15, 2026 Quick Answer A PU sandwich panel for cold room construction consists of two rigid metal face sheets bonded to a polyurethane (PU) foam core, delivering superior thermal insulation with minimal wall thickness. These panels are the industry standard for cold storage because PU foam achieves thermal conductivity values as low
PU Sandwich Panel for Cold Room: The Complete Guide for 2026 Read More »