As long as the plywood under the shingle roof is in good condition this way can provide many benefits.
How to put on metal roof youtube.
The good news is that there are many different solutions in terms of installing metal roofing panels including tin aluminum and steel.
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.
Can you put metal over shingles.
In this video i cover installing a roof boot for a vent pipe in a metal roof.
3 install 1x4 purlins down over the shingles before installing the metal roof the third way to install a metal roof over shingles is by applying 1x4 purlins over the shingle roof.
Add the metal panels.
Work up from the initial row starting at the lower corner in a diagonal pattern staggering the shingles to prevent gaps.
Take care the first piece is aligned precisely perpendicular square to the edge.
This is by far the most common way to install a metal roof.
Click here to see an actual metal over shingle installation.
Metal roofing is also available in the form of shingles.
To watch the entire series from the beginning click here.
Always begin working at the point with the longest peak to eave distance.