Fixing Metal Roof Sheets

Metal roofing resists rot is not susceptible to insect damage and is non combustible a boon in fire prone areas.

Fixing metal roof sheets.

Cutting sheets and flashings. The main fixings are used to transfer all the loads acting on the cladding back to the supporting structure and to form a watertight seal. Filling gaps at eaves and ridge. Concealed fixing uses fasteners and clips and this method means that the screws will be hidden underneath the exterior of the roof sheets.

Please note that these two types of fixing are used for different types of metal roofing. We recommend the use of our self drilling tek screws with 5 16 hexagon heads and 19mm sealing washers for fixing your roof. Flat metal sheets products by material. For a single pitch roof the minimum pitch we recommend is 12 degrees tile form sheets must always be laid from right to left.

Clips are affixed using double sided facings and at regular intervals along the sheeting according to site requirements. A guide for laying and fixing procedures for roofing sheets from moores profiles colne lancashire 01282 864550 or 07816 440012 kelly mooresaccess co uk facebook. Fixing and securing sheets. Stock offers property maintenance and repairs.

Metal roofing can also be significantly more expensive. When laying the first sheet it should be offered onto the roof to get the purlins in the correct place as when fixing the sheets the screw will be in line with the purlins. A corrugated metal roof is quieter than pvc when it rains. How to lay tile form roof sheets.

One downside is that the metal sheets have a susceptibility to denting both in installation and during hailstorms.