What was previously a valley in the corrugations will now be a ridge and the nail hole will be in the correct place.
Box profile roofing sheets fixing instructions.
As with all of the fixing screws provided you can use a colour cap to hide the stainless steel head.
If fixing screws are left in the valleys your roof will leak in hundreds of places.
Supporting your roof 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.
Fixing and securing sheets.
All the information contained in our help guides are for reference only.
Box profile roofing sheets specifications.
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.
Box profile roofing sheets are currently our most popular product as they offer a modern alternative to the older corrugated style at a very competitive price.
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.
Roof cladding box profile metal sheets corrugated metal sheets insulated roof cladding.
Corrugated roofing sheets should be installed into the corrugated sheets crown using a 65mm tek screw with baz washer.
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.
Once you have fixed your first sheet you will see that the insulation is 200mm 8 ahead of the roofing sheet.
Single skin box profile sheeting.
You will have to paint the roof but is cheaper than buying new roofing.
Free next day delivery available or click collect from stores.
32 1000 profile roof sheets.
Suitable for attaching sheet metal to steel or wood.
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.
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.
Our galvanised steel box profile 32 1000 roofing sheets are available in two gauges thicknesses.
Box profile steel roof sheets are relatively easy to install as long as basic safety measures are followed.
Colour caps are used to cover the ends of fixings this allows the fixing to blend into the sheets colour.
