Loading…

Factory Price Standing Seam PU PIR Roof Sandwich Panel for Metal Buildings. 360-degree Pittsburgh double-lock standing seam delivers full watertight integrity and exceptional wind uplift resistance. High-density PU/PIR core with lambda value as low as 0.022 W/mK for superior thermal efficiency and energy savings. Factory-fabricated IMP system with concealed fastening, multiple profiles and thicknesses from 50-150mm for project-specific customization.