How To Fix Box Profile Roofing Sheets

The bottom end of the sheets you can fix in each trough to help prevent wind uplift of the sheets.

How to fix box profile roofing sheets.

Installing the sheets is simple to do using cladco screws for installing box profile 34 1000 the recommended installation is through troughs 1 3 4 and 6. To fix the sheets each 34 1000 box profile sheet has 6 troughs for securing we recommend you fix the sheet into trough 1 3 4 and 6. Fix roofing sheets nail or drill each sheet into the purlins or decking beneath at every point at which the sheet overlaps and at the top and bottom of the slopes. The lower end of the sheet can be fixed through every trough to ensure the wind does not uplift the steel sheeting.

Primary fixings should be in profile valleys where possible. When fixing through the sheet directly into a timber purlin a 32mm timber tek screw is recommended. Colour caps are used to cover the ends of fixings this allows the fixing to blend into the sheets colour.