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Metlok® 500
| Support Spacings | Minimum Roof Pitch | Fasteners | Installation Hints

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Click here to download Metlok® 500 Installation Hints PDF

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For normal applications in non-cyclonic areas, the following general recommendations are given providing correct size and number of fasteners is used.
  ROOF SUPPORTS
.42 BMT .48 BMT .60 BMT
End Spans 1700mm 2400mm 2700mm
Internal Spans 2100mm 3000mm 3600mm

  WALLING SUPPORTS
.42 BMT .48 BMT .60 BMT
End Spans 1800mm 2200mm 2500mm
Internal Spans 1800mm 2200mm 3100mm

  ROOF OVERHANGS
Where roofs are subject to
access or foot traffic
.42 BMT .48 BMT .60 BMT
Stiffened 600mm 600mm 900mm
Unstiffened 200mm 200mm 300mm

  MASS
.42 BMT .48 BMT .60 BMT
Per Unit Area 5.13 5.81 7.22kg/m²
Per Unit Length 2.56 2.91 3.61kg/m²
Yield 195 172 138m² tonne

(Based on ZINCALUME® finish)

 
 
 
   
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