How To Install Metal Flat Roof

Be sure the larger edge is laid so that the small edge of the next panel will overlap it.

How to install metal flat roof.

The use of metal retrofit roofs allows the flat roofed buildings to undergo a transformation into a sloped roof building. Step 5 install the metal trim. Measure the roof area. Step 4 laying the sheets.

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. Measure the height. Measure the height of your roof adding 2 to 4 inches to your measurement to allow overhang. Step 3 install the metal edging.

In a standing seam roof long single panels run vertically all the way from the eave to the ridge. Step 2 create a base. You will need to order enough metal material to cover the entire roof and this process. Step 1 measure the roof height.

How to install metal roofing. Make sure that the screws are all aligned evenly as you will be able to see them from the ground if they are. If you want to install steel over asphalt your best choice for installing metal roofing is to use a steel shingle system like the one shown instead of the more common and more expensive standing seam steel. Space the screws about 12 in 30 cm apart.

A standing seam metal roof is usually more expensive than a metal shingle roof sometimes up to twice the price but this will depend on the types of metal sheets used corrugated or ribbed steel sheets are cheapest whether or not you purchase during a sale your roof style and amount of coverage required and whatever offers your roofing. For exposed fasteners avoid over tightening the fastener. You ll want to order metal panels that are an appropriate color and look to complement your. Place the first screw.

Remove the old roof.