Details

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Ledex Premium® Hi-Rib 40 PU Metal Roofing features a 3-layer insulation system with rigid PU foam sandwiched between two pre-painted metal sheets. 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 premium design allows larger spans, fewer fasteners, and faster installation.

Water-resistant, heat-resistant, durable, and high in sound absorption, it is ideal for low-pitch roofs, hypermarkets, factories, offices, and residential buildings. Concealed clip covers prevent screw rusting and ensure seamless finishes. 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(TCT): Metal 0.30mm
• PU Metal Thickness: 25mm, 50mm, 60mm
• Minimun Roof Pitch: 1° Sheet without end lap
• Tolerance: Length ± 3mm, Width ± 5mm, Metal Thickness ± 0.03mm, PU Thickness ± 2mm