How to install polycarbonate roofing sheets

How to install polycarbonate roofing onto a timber framework to make a carport, This video shows the step by step instructions using the Hawk glazing bar system from C & A Building Plastics.

How to install polycarbonate roofing sheets

| Green Roofs | 6 Comments
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  • yorweth1

    how far apart do the intermediary bars have to be ? I am building a 5 mtr span and intended puting 3 intermediary supports at 125 cm apart. any one know ?

  • john cole

    It is most important to leave an expansion gap between the sheets of at least 10mm. Its best to remove protective film before the top capping goes on. Also don't overtighten the fixings. A slick presentation but not of much value.

  • Captain Caveman

    These CG tutorials are bullshit. How are we meant to place the joint caps into place without climbing all over the sheets

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