Ledex Premium® Hi-Rib 40 PU Foam Roofing

Ledex Premium® Hi-Rib 40 PU Foam Roofing features 3 layers of pre-painted metal, rigid PU foam, and 0.22mm fire-retardant aluminium foil. Made of high-tensile steel with a 40mm trapezoidal profile, it can be installed on roofs with as low as 1° pitch without leakage. The concealed clip-cover system prevents screw rusting and ensures seamless finishes.

Water-resistant, durable, heat-resistant, and high in sound absorption, it is ideal for low-pitch roofs, hypermarkets, factories, offices, and residential buildings. High strength reduces transport damage. Warranty included for leakage-free, low-maintenance performance.

Specification

• Effective Width: 740mm
• Depth of Rib: 40mm
• Steel Grade: Zincalume G300 Steel, Zincalume G550 Steel
• Outer Layer Finishing: Zacs, Zacs Cool, Zacs Natural, Prima Maju, Vermoe, Zincalume, Colorbond
• Inner Layer Finishing: Aluminium Foil 0.22mm TCT
• PU Foam Thickness: 25mm
• Minimun Roof Pitch: 1° Sheet without end lap
• Tolerance: Length ± 3mm, Width ± 5mm, Metal Thickness ± 0.03mm, PU Thickness ± 2mm