ROOFING AND CLADDING ROOFING AND CLADDING NEWELLOGO ROOFING & CLADDING SUPERSPAN PURLINS GREENCOAT PLX STANDING SEAM FATRA SINGLE PLY MEMBRANE RIDGE CAPPING AND SLATE EDGINGS FLASHINGS ACCESSORIES

QUALITY    VALUE    SERVICE

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SCREWS AND FIXINGS

In the event of failure high costs may be incurred if you do not use the correct screws and fixings. However, in terms of value fastener costs are insignificant (approx 1- 2% of total costs).

 

If the incorrect screws and fixings or incorrect installation procedures are followed the risks involved are:

 

  • Pull over failure

  • Lap failure

  • Pull out failure

  • Back out resistance

 

The Decisive Factors are:

 

  • Correct choice

  • Good quality

  • Durable function of the screws and fixings

  • Correct installation

CT1 MULTISOLVE ALPHAFLEX ACCESSORIES FIXINGS Screws and Fixings Screws and Fixings
  • Lack of penetration

  • Corrosion of fasteners

  • Cold thermal bridging

  • Invalid warranty

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