Advantages of metal roofs in general.
Putting tin on roof.
If you re considering buying a metal roof or you already have one installed you know that this is a strong roofing material.
However with a seamed or crimped roof style you won t need screws.
Finally install the metal panels image 1 placing metal closures on the top and sides of the roof structure to hold the panels in place.
The second way to install a metal roof over a shingle roof is with the use of purlins or battens.
Lay the first piece of tin roofing in a bottom corner of the roof.
For an r panel style you will need to install it with 5 16 inch lap screws.
To keep it strong for many years to come make sure that you have the right support systems for your roof.
Position it so it overhangs the edge at least 4 inches.
Metal roofs have increasingly become a more popular option for homeowners due to their reputation for longevity and curb appeal.
It provides a solid flat surface to attach the new metal roof to.
Slide a washer onto a 1 1 2 inch wood screw and drive it through a low.
For instance you ll.
Step 1 select a tin roof type decide what type of tin roof you want by selecting either an r panel or v crimp style.
A metal roof can be durable but it needs gutters to help prevent damage from rainwater.
If a proper roof inspection isn t done the 1x4 s could be installed over rotten plywood which means the screws could pull out.
Next use 1 inch nails to secure some metal edging to the perimeter of the roof.
Secure them with clip fasteners image 2 not screws penetrating the metal panels themselves.
Then cover the entire roof with a layer of insulation and secure it with a staple gun.
Place corner pieces where panels will meet bends at the edge of the roofing.
Step 2 take measurements.
The panels that make up the roof fit together like pieces of a puzzle snug and tight.
If there are gutters installed on the eaves the eave flashing should be installed to overhang the lip of the gutter by about 1 2 inch.
It creates an air gap between the back of the metal and the shingle roof which allows for airflow.
This method has its benefits as well.
Before you install metal roofing repair any damage to the wood under the shingles.