The Roofing Guide to Metal Roofs and Using Them to Replace Asphalt Shingles
If you want to install metal roofing when replacing your shingles, there are some things you need to take into account first. You may need to address issues like water traps and reinforce vulnerable areas. You also need to choose the type of metal roofing system you want to have installed. The following roofing information will help you with the preparations for replacing asphalt shingles with a new metal roof:
Removing Shingles and Preparing Decking for Metal
The old shingles on your roof may need to be removed before metal roofing can be installed. When you remove the shingles, there are repairs that need to be done to the decking before the metal can be installed, including:
- Repairing rot and water damage
- Removing loose nails, screws, and fasteners
- Repairing damage to the roof structure
- Correcting issues with humps and other imperfections
The decking repairs are important to prevent damage to the newly installed metal materials. If you are doing a roof-over, you want to repair any leaks and take care of any major problems.
Installing a Roof-Over Metal Roof to Replace Shingles
Another option is a roof-over design for your home. This is the process of roofing over the existing shingles. There are several options to do a roof-over installation, including:
- Using slats to install metal roof panels
- Building a new roof structure frame
- Laying new metal roofing on the shingles
The roof over can be an alternative to a replacement because the existing shingles are left in place. This can also reduce the costs of your project with metal roofing.
Standing Seam Metal Roofing Systems to Replace Shingles
Today, one of the most durable roofing solutions is a standing seam material. Standing seam metal roofs are durable and more resistant to problems with leaks. They also give you a lot of options for custom designs. The installation of a standing seam roofing will include:
- Preparing the decking
- Installing the underlayments and rubber reinforcements
- Installing the flashing and standing seam materials
The process of installing standing seam systems is a little more labor-intensive. This also means it might cost more, but the investment is worth it to have a long-lasting roof.
Metal Roofing Tiles for the Look of Conventional Materials
The new roof you have installed can also have more of a classic look. Metal roofing tiles provide a solution for the look of shingles and shake roofing. When installing metal tiles, there are going to be things that need to be done, including:
- Correct problems with water traps or poor watershed
- Reinforce areas that are vulnerable to leaks
- Use a thicker moisture barrier for metal tile underlayments
The tiles can give your home a more durable solution to replace shingles without compromising the design or appearance.
The installation of metal roofing can be used to replace asphalt shingles with more durable materials. Contact a roofing service to discuss these options to replace your asphalt shingles with durable metal solutions.
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