Standing Seam roof systems have aesthetics of an architectural panel with strength of structural panels and designed to withstand high wind uplift load values assuring greater reliability and assurance. This panel has been designed to withstand the most wind flow conditions.





Product Covered Width Seaming Crest Depth Crest Distance
Trapezoidal Profile 470 mm 360 Degree 51 mm 113 mm c/c with 3 ribs at the centre for stiffening

                                  (Interlocking Type with double lock 360 deg. In roll formed in single lengths from ridge to eave)



Specification Pre Painted Galvanized Steel (PPGI) Pre Painted Galvalume steel (PPGL)/ Bare Galvalume Steel
Thickness (TCT) 0.50 MM - 0.80 MM. 0.30 MM - 0.80 MM.
Metallic Coating  Z 120 (total on both sides) Zinc-Aluminium Alloy Coating AZM 150
    55% Aluminium, 43.4% Zinc, 1.6% Silicon
Tensile Strength 240 Mpa 550 Mpa
Paint Coating   RMP / SMP   RMP / SMP
Paint Thickness 18 - 22 Micron on Top 18 - 22 Micron on Top
   5 - 8 Micron primer on Bottom  5 - 8 Micron primer on Bottom
Thickness Tolerance   As per ISI   As per ISI
Standard Followed   IS 14246 / 277, JISG3312 IS277, ASTM1397/A755/A792, JISG3321/3322



  • 100% Leakproof System, having no puncturing, drilling & penetration to roof sheets as done without hardwares.
  • Clips are located and fixed over purline and below roof sheet.
  • All ribs of roof sheet are slipped and interlocked, which hold the sheet (No penetration or drilling done to roof sheet)
  • Due to concealed fastners, total water proof roof is available,which is suitable for high intensity rain fall regions.
  • Three high span stiffening ribbs in between to corrugation (in each pan) increases strength considerably

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