How To Lay Metal Roofing

3 install 1 4 purlins down over the shingles before installing the metal roof the third way to install a metal roof over shingles is by applying 1 4 purlins over the shingle roof.

How to lay metal roofing.

The good news is that there are many different solutions in terms of installing metal roofing panels including tin aluminum and steel. You will also need a large garbage can a jigsaw or power metal shear a staple gun a drill and assorted drill bits 1 inch roofing nails metal roofing screws and self drilling self sealing wood screws. Cut the gutters to fit using metal snips. Install gutters in valleys as needed.

This helps to prevent water infiltration. Lastly use heavy gloves when handling sheets of metal roofing material as they can be sharp and lead to cuts. Doesn t provide the flattest surface for the metal roofing to be installed over each course of shingles is about a 1 8 higher than the course just below it. Metal roofing can also be significantly more expensive than pvc.

Metal roofing resists rot is not susceptible to insect damage and is non combustible a boon in fire prone areas. In many cases it makes sense to remove an old or dilapidated roof and install a metal roof that is better able to withstand the elements. Lay the starter row of metal shingles at the drip edge and affix to the roof with metal roofing nails. You will most likely have to order the roofing metal in the amount and color specific to your house.

Install metal flashing along the edge of the roof using a hammer and 1 2 inch roofing nails. Measure the length of the roof edge with a tape measure. Secure the gutters using a hammer and 1 2 inch roofing nails. How to lap metal roofing a basic rule of thumb for installing metal roofing is that the piece of roofing higher up on the slope should always overlap the one below it.

Use metal snips to cut flashing material.