How To Install Galvanised Roofing Sheets

For a single pitch roof the minimum pitch we recommend is 12 degrees tile form sheets must always be laid from right to left.

How to install galvanised roofing sheets.

The normal pitch adopted shall usually be one vertical to 3 horizontal. Metal panels are much more durable than asphalt shingles so you won t need to repair or replace your roof as frequently. Be sure the larger edge is laid so that the small edge of the next panel will overlap it. Corrugated galvanized steel panels make striking wall or ceiling covers.

Measure the length of the. Modern galvanized steel or aluminum is resistant to rust and can easily last up to 100 years. The g s sheets shall be laid with a minimum lap of 15 cm at the ends and two ridges or corrugations at each side. Attach the roofing felt with roofing staples.

Make sure you overlap each layer by at least 4 inches. Before you start to install corrugated metal roofing you need to figure out how much you need. How to install corrugated metal roofing. Install the panels with the ridges horizontally or vertically inclined as you prefer or cut the panels into squares and.

Align the first metal roofing panel so that it overlaps the edging by 1 2 to 3 4 of an inch and is square to the roof. Lay the remainder of the row. 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. The roofing felt will lay horizontally along the plywood deck of the roof.

Continue onto the next rows. One of the strongest features of corrugated metal is its durability. The g s roof shall not be pitched at a flatter slope than one vertical to 5 horizontal. Place the first screw.

Fit the first sheet. Cut the roofing felt to fit with a utility knife. Installation procedure of galvanised sheet roofing 1. As with all of the fixing screws provided you can use a colour cap to hide the stainless steel head.

How to lay tile form roof sheets. Pick metal roofing for greater durability.