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