SWISSMA SANKO SEAMLOCK®

Swissma SANKO Seamlock® is a unique long-span metal roofing system with a distinctive concealed fixing installation method without any fastening bolts on the roof surface. Each side lap is locked and sealed using a revolutionary seaming machine.

• Profile thickness:
  Coated steel: 0.48mm BST, 0.55mm BST, 0.60mm BST
• Profile width : 650mm
• Rib height: 98.5mm
• Miniumum roof pitch: 1°

• High ribbed and deep corrugated profile that eliminates rainwater overflowing and acts as a rain gutter.
• Distinctive concealed fixing method without any fastening bolts and puncturing on the roof surface.
• Completely leak proof.
• Can contribute to substantial savings in purlin costs and overall construction costs.
• Can be roll formed on site for sheets that exceed the permissible normal transportation, hence giving continuous roofing sheets without end laps.
• Can be customised to meet thermal and acoustic requirements.

• COLORBOND® Steel
• ZINCALUME® Steel
• VERMOE™ Steel

• Roofing