Box Profile Roofing Sheets Fixing Instructions

Corrugated roofing sheets should be installed into the corrugated sheets crown using a 65mm tek screw with baz washer.

Box profile roofing sheets fixing instructions.

Single skin box profile sheeting. Box profile roofing sheets specifications. Once you have fixed your first sheet you will see that the insulation is 200mm 8 ahead of the roofing sheet. Remove roofing and turn each sheet over.

Box profile roof sheets should be fitted from left to right our screws are to be fixed through the lower part or valleys of the roof sheets. Fixing and securing sheets. If governed by legislation before commencing the task please ensure that all h s manual handling and risk assessment procedures have been adhered to but basic common sense should always apply. Colour caps are used to cover the ends of fixings this allows the fixing to blend into the sheets colour.

If fixing screws are left in the valleys your roof will leak in hundreds of places. It is then simply a case of placing the first roofing sheet on top of the insulation board marking with a pencil where the purlins are and then fixing through this with the self drilling screws provided usually 80mm long. The following details are a guide to aid during installation of single skin sheeting it is not meant to be a definitive guide as many different factors can contribute to the fixing of sheets and different manufacturers will have their own installation instructions. All the information contained in our help guides are for reference only.

Supporting your roof sheets. The bottom end of the sheets you can fix in each trough to help prevent wind uplift of the sheets. As with all of the fixing screws provided you can use a colour cap to hide the stainless steel head. Roof cladding box profile metal sheets corrugated metal sheets insulated roof cladding.

The general advice for fixing is 4 5 screws across the sheets purlin we advise using 1 screw on the overlap of the next sheet. Box profile roof sheets. 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. Suitable for attaching sheet metal to steel or wood.

The fitting and fixing of profiled roofing sheets is fairly straightforward and can be undertaken by any reasonably competent person. Box profile steel roof sheets are relatively easy to install as long as basic safety measures are followed. You will have to paint the roof but is cheaper than buying new roofing. Our galvanised steel box profile 32 1000 roofing sheets are available in two gauges thicknesses.

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