KS BGroove30

Product Information

  • Profile dimension : Cover width 730 / Rib height 30 mm
  • Base metal Thickness (BMT) : 0.35, 0.38, 0.42, 0.45, 0.48, 0.55 mm
  • Zincalume (TCT) : 0.40, 0.43, 0.47, 0.50, 0.53, 0.60 mm
  • Strength of Steel : G550 MPa / G300 Mpa (Min. Yield strength)
  • Coating : Zincalume and Colorbond steel
  • Recommend min. roof slope : Recommend 5o (min. 3o)
  • Application : Straight, Curve, Roofing, Walling, Ceiling
  • Method of installation : Bolt system that fixed by self-drilling screw
  • Screw : Refer to AS3566 Class 3 or class 4

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Installation Method

The roof installation, Bolt System (Pierce-fixed method) is the method of fixing sheets by using fasteners which pass through the sheet. Fix roof screws through the rib, for walling, fix screws through the valley. Using roof screws through the rib at every end span, every alternative rib and side-lap rib for internal span. (Except KS BGroove Plus using 3 roof screws for 1 sheet)
• For KS BHip series, KS BGroove series (except KS BGroove38) use screw
• Except for KS BGroove38, KS BFlat38, KS BWing use screw and connector

1. Fix first sheet on the purlin by screws through the rib of sheet

2. Check alignment, fix the next sheet

3. Turn up the tray of sheet at the ridge

Installation Standard

  • Roof: Fix roof sheet on the purlin by screws through the rib of sheet at every end span and every alternative rib for internal span
  • Wall: Fix screws on the wall structure by screws through the valley of sheet
  • Roof with insulation: Incase the thickness of thermal insulation is more than 50 mm. and also high-density, then recommended to use Tower support at side-lapping position in order to prevent moisture into laps by capillary action and the opening of the sheet

Project Reference