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.

Putting tin on roof.

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. It provides a solid flat surface to attach the new metal roof to. For instance you ll.

Place corner pieces where panels will meet bends at the edge of the roofing. The purlins are screwed or nailed down to the roof deck depending on how the metal roofing manufacturer has testing for their roofing panels and then the metal is installed to the purlins. This method has its benefits as well. Step 2 take measurements.

Next use 1 inch nails to secure some metal edging to the perimeter of the roof. Then cover the entire roof with a layer of insulation and secure it with a staple gun. It creates an air gap between the back of the metal and the shingle roof which allows for airflow. Use 1 1 4 inch nails to cover the outline of the roof with strips of metal eave flashing also called edging.

Advantages of metal roofs in general. Secure them with clip fasteners image 2 not screws penetrating the metal panels themselves. 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. A metal roof can be durable but it needs gutters to help prevent damage from rainwater.

The panels that make up the roof fit together like pieces of a puzzle snug and tight. If a proper roof inspection isn t done the 1x4 s could be installed over rotten plywood which means the screws could pull out. 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. The second way to install a metal roof over a shingle roof is with the use of purlins or battens.

Before you install metal roofing repair any damage to the wood under the shingles. Position it so it overhangs the edge at least 4 inches. 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.

Lay the first piece of tin roofing in a bottom corner of the roof.