How to Install Metal Roofs Over Shingles: A Clear and Confident Guide

PROTECT YOUR HOME WITH QUALITY YOU CAN TRUST.

As experts in roof installation in Hanover MA with over 23 years of experience, we understand the importance of finding the right roofing solution for your home or business. One popular option that many of our clients in Hanover, MA have been choosing lately is installing metal roofs over shingles. This option offers many benefits, including durability, energy efficiency, and a sleek modern look.

Before jumping into the roof installation in Hanover MA process, it’s important to evaluate your current roof to determine if it’s a good candidate for metal roofing installation. Our team can help you assess the condition of your shingles and ensure that your roof’s structure can support the additional weight of the metal. Once we’ve determined that your roof is a good fit, we’ll move onto pre-installation preparation, which includes gathering the necessary materials and tools and ensuring that your roof is clean and free of debris.

In this article, we’ll guide you through the installation process of metal roofs over shingles, as well as post-installation considerations and maintenance and care tips to keep your roof in top condition. We’ll also address some frequently asked questions to help you make an informed decision about whether metal roofing is the right choice for your Hanover, MA property.

Key Takeaways

  • Evaluating your current roof is crucial before installing metal roofs over shingles.
  • Pre-installation preparation is essential to ensure a successful roof installation in Hanover MA process.
  • Proper maintenance and care can extend the lifespan of your metal roof.

roof installation in Hanover MA

Call us now at (781) 603-9133 to book your free estimate for roof installation in Hanover MA with Marine Home Improvement & Roofing, and upgrade to a durable metal roof in Hanover, MA!

Evaluating Your Current Roof

Before installing a metal roof over shingles, it is crucial to evaluate the condition of your existing roof. This will help you determine if any repairs or replacements are needed before the installation process can begin. Here are the two main aspects to consider:

Inspection and Repair

The first step in evaluating your current roof is to inspect it thoroughly. You should look for any signs of damage or rot, as these issues can weaken the roof structure and compromise its ability to support the weight of a metal roof.

Inspecting your roof can be a daunting task, but it is essential to ensure that your new metal roof is installed on a solid foundation. If you are unsure about how to inspect your roof, we recommend contacting a professional roofing contractor with experience in metal roof installation in Hanover MA.

If any damage or rot is found during the inspection, it is crucial to address these issues before installing a metal roof. Neglecting to repair or replace damaged shingles can lead to further damage and costly repairs in the future.

Assessing Weight Capacity

Another crucial aspect to consider when evaluating your current roof is its weight capacity. Metal roofs are heavier than shingle roofs, and not all roofs can support the added weight.

To determine if your roof can support a metal roof, you should consult with a professional roofing contractor. They can assess the structural integrity of your roof and determine if any reinforcements are needed to support the added weight.

At Marine Home Improvement & Roofing, we have over 23 years of experience in roof installation in Hanover MA and surrounding areas. We offer a free estimate to help you determine if a metal roof installation is right for your home. Contact us today at (781) 603-9133 to schedule your free estimate.

In addition to our years of experience, we are proud to have a 5-star rating on Google reviews and many satisfied clients who have provided testimonials. We are confident in our ability to provide high-quality roofing services and would be happy to assist you with your metal roof installation in Hanover MA needs.

Pre-Installation Preparation

Before installing a metal roof over shingles, it is important to make sure that you have all the necessary materials and tools, as well as the required permits and knowledge of local building codes. In this section, we will cover the materials and tools needed, as well as the process of obtaining permits and understanding building codes.

Materials and Tools

To install a metal roof over shingles, you will need the following materials:

  • Metal roofing panels
  • Underlayment
  • Flashing
  • Fasteners
  • Sealant

It is important to choose high-quality materials to ensure the longevity and durability of your metal roof. At Marine Home Improvement & Roofing, we have over 23 years of experience in the roofing industry and can help you choose the best materials for your specific needs.

In addition to materials, you will also need the following tools:

  • Drill
  • Screwdriver
  • Hammer
  • Tape measure
  • Chalk line
  • Safety equipment (gloves, goggles, etc.)

Obtaining Permits and Understanding Building Codes

Before installing a metal roof over shingles, it is important to obtain the necessary permits from your local building department. This ensures that your roof is up to code and safe for you and your family.

At Marine Home Improvement & Roofing, we can help you navigate the permit process and ensure that your metal roof installation in Hanover MA meets all local building codes. Our team is knowledgeable and experienced in all aspects of roofing installation, and we are committed to providing our clients with the highest level of service.

To book your free estimate and learn more about our metal roof installation in Hanover MA services, please contact us at (781) 603-9133. You can also read our Google reviews and testimonials to see what our satisfied clients have to say about our work.

Installation Process

roof installation in Hanover MA

At Marine Home Improvement & Roofing, we have over 23 years of experience in metal roofing installation. Our installation process involves three main steps: installing underlayment and furring strips, laying metal panels and flashing, and securing ridge caps and trim.

Installing Underlayment and Furring Strips

Before we can begin laying the metal panels, we first need to install underlayment and furring strips. Underlayment acts as a protective layer between the shingles and metal panels, while furring strips provide a level surface for the panels to be attached to.

We start by cleaning the roof surface and then laying down the underlayment. Next, we install the furring strips perpendicular to the roof ridge. This ensures proper ventilation and drainage. The distance between each furring strip depends on the type of metal panel being used.

Laying Metal Panels and Flashing

Once the underlayment and furring strips are in place, we can start laying the metal panels. We begin at the eaves and work our way up, ensuring a panel overlap of at least 6 inches. This provides a watertight seal and prevents leaks.

We use specialized fasteners to secure the metal panels to the roof deck through the shingles and underlayment. This ensures proper panel overlap and watertight seams. We also install flashing around the edges of the roof and any other areas where water could potentially seep in.

Securing Ridge Caps and Trim

The final step in our installation process is to secure ridge caps and trim. Ridge caps are installed at the peak of the roof to provide extra protection against leaks. We use screws to secure the ridge caps in place and ensure a tight seal.

Trim pieces such as drip edges and flashing are also installed to ensure proper drainage and a finished look. We take great care to ensure that all trim pieces are properly aligned and secured.

At Marine Home Improvement & Roofing, we take pride in our metal roofing installation method. Our process ensures a high-quality, long-lasting roof that will protect your home for years to come. Book your free estimate today by calling us at (781) 603-9133. Don’t just take our word for it, check out our Google reviews and testimonials from satisfied clients in the Hanover MA area.

Post-Installation Considerations

After installing a metal roof over shingles, there are a few post-installation considerations that homeowners should keep in mind to ensure the longevity and effectiveness of their new roof. Here are some important factors to consider:

Insulation and Ventilation

Proper insulation and ventilation are crucial for any roofing system, including metal roofs installed over shingles. Insulation helps regulate the temperature inside the home and prevents heat loss during the winter months. Meanwhile, proper ventilation helps prevent moisture buildup, which can lead to mold and other issues.

At Marine Home Improvement & Roofing, we recommend that homeowners have their attic insulation and ventilation systems inspected and upgraded if necessary after installing a metal roof over shingles. Our team has over 23 years of experience in the industry and can help ensure that your roofing system is properly insulated and ventilated.

Gutters and Drainage

Metal roofs can be more effective than shingle roofs at shedding water, but proper drainage is still important to prevent water damage and other issues. Homeowners should ensure that their gutters and drainage systems are functioning properly after installing a metal roof over shingles.

At Marine Home Improvement & Roofing, we can inspect and repair your gutters and drainage systems as part of our post-installation services. Contact us today at (781) 603-9133 to book your free estimate.

We take pride in our work and have received many positive reviews and testimonials from satisfied clients in Hanover, MA and the surrounding areas. Trust us to provide expert installation and post-installation services for your metal roof over shingles.

Maintenance and Care

At Marine Home Improvement & Roofing, we believe that proper maintenance and care are essential to ensuring the longevity and durability of your metal roof. With over 23 years of experience in roof installation in Hanover MA, we have seen firsthand the benefits of regular maintenance.

One of the advantages of metal roofs is that they require minimal maintenance. However, it is still important to inspect your roof regularly to identify any potential issues before they become major problems. We recommend inspecting your roof at least once a year, or after any major weather event, such as a storm or heavy snowfall.

During your inspection, look for any signs of damage, such as dents, scratches, or rust. If you notice any issues, contact us immediately to schedule a repair. Ignoring these problems can lead to further damage and reduce the lifespan of your roof.

In addition to regular inspections, there are a few simple steps you can take to care for your metal roof. Keep your roof free of debris, such as leaves and branches, which can trap moisture and lead to corrosion. You can also wash your roof with a mild detergent and water to remove dirt and grime.

At Marine Home Improvement & Roofing, we stand behind our work and are committed to providing our clients with the highest level of service. Contact us today at (781) 603-9133 to book your free estimate. Don’t just take our word for it, check out our Google reviews and testimonials to see what our satisfied clients have to say about our services.

Frequently Asked Questions for Roof Installation in Hanover MA

Can you install a metal roof over shingles without removing them?

Yes, it is possible to install a metal roof over shingles without removing them. However, it is important to ensure that the existing roof is in good condition and can support the additional weight of the metal roof. It is also important to follow the proper installation procedures to ensure a secure and long-lasting metal roof.

What are potential problems when installing a metal roof over shingles?

Potential problems when installing a metal roof over shingles include moisture buildup, improper ventilation, and damage to the existing roof. It is important to address these issues before installation to ensure the longevity of the metal roof.

Is underlayment necessary when putting a metal roof over shingles?

Yes, underlayment is necessary when putting a metal roof over shingles. The underlayment provides a moisture barrier and helps to prevent leaks. It also provides a smooth surface for the metal roof to be installed on.

How do you install a metal roof over shingles on a mobile home?

When installing a metal roof over shingles on a mobile home, it is important to follow the manufacturer’s instructions and ensure that the roof is in good condition. The installation process is similar to that of a traditional home, with the addition of securing the roof to the mobile home’s structure.

What is the proper way to prevent condensation when installing a metal roof over shingles?

To prevent condensation when installing a metal roof over shingles, it is important to ensure proper ventilation and insulation. This can be achieved by installing a vapor barrier and providing adequate ventilation in the attic space.

Are furring strips required for installing a metal roof over existing shingles?

Furring strips are not always required for installing a metal roof over existing shingles. However, they can provide a level surface for the metal roof to be installed on and help to prevent moisture buildup. It is important to consult with a professional to determine if furring strips are necessary for your specific installation.

At Marine Home Improvement & Roofing, we have over 23 years of experience in roof installation in Hanover MA. We are confident in our ability to provide high-quality metal roof installations over shingles. Book your free estimate today by calling us at (781) 603-9133. Don’t just take our word for it, check out our Google reviews and testimonials from satisfied clients.