Although you can install corrugated metal roofing over shingles for the best foundation it is recommended that all the old roofing be removed.
Quick esy way to install metal roofing.
Remove the old roofing.
Fortunately one can frame square rafters fairly simply using a framing square and a construction calculator.
Whether you are looking to install a metal roof on a shed or a house it s important to know the difference in the various types of metal roofs available.
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.
A steel roof is a lifetime investment lasting 50 years or more if it s a good one.
Let s take a look at the most common types of metal roofs for houses.
When you decide to install corrugated metal roofing you just need to make sure that you have the right materials.
This will give you the best hold down on the roof.
Work at a comfortable steady pace trying not to rip up or carry off too much old roofing at once.
Cool outside air travels under the shingles to the vented ridge pulling out moisture and heat.
Corrugated metal roofing can be a convenient and relatively affordable way to provide protection without the need to install metal shingles.
Moreover a corrugated metal roof is highly durable and will last for decades.
This is by far the most common way to install a metal roof.
It s quick easy low cost and you can do it yourself.
Corrugated roofing is a great way to top a garden shed shop or patio.
Learning how to square rafters correctly will help a metal roof installation go smoothly.
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.
When covering the roof with plywood or metal sheets it s necessary to fit the materials to the rafters exactly.
An affordable option and easier to lay than shingles tin is the most commonly used type of metal roofing.
Cut the panels to the desired.
Best way to install it is to find roof rafters and put your nails into them.
How to install corrugated roofing.