Metal Roofers Near Me Roofing Reviews Near Me

Metallic roof over shingles – Homeowners looking to replace an aging roof have two basic options: they can either strip off the old roof and supervene upon information technology with a new cobblestone roof, or they tin install metal roofing over the existing asphalt shingles.

Contents

• one Issues Yous Might Encounter
• 2 Options
• 3 Stride-past-pace Guide
  • iii.ane Pace 1: Get a precise measurement of your roof surface
  • 3.ii Pace ii: Lay downwardly roofing felt over the entire roof
  • 3.3 Stride 3: Start putting the metal panels into identify
  • 3.4 STEP 4: Install safe or cream closure strips
  • 3.five STEP 5: Attach the ridge cap
• 4 Safe
• five Wait and Appearance
• 6 Pricing
• 7 Conclusions

Unless edifice codes require information technology, in that location is usually no need to tear off the old roof. Installing metallic roofing over shingles is the all-time solution.

The metal used for the roof tin exist tin, copper, aluminum or steel. In terms of performance many homeowners choose a steel roof, making it the most popular option when information technology comes to creating a metal roof over existing shingles.

When choosing to install a metal roof, homeowners need to have into account several trade-offs involving cost and performance.

While metal roofs are more impervious to hail, rain and high winds, they are also more expensive on a square pes basis. Simply, whereas an cobblestone roof may just last 20 to 30 years, a metallic roof tin can concluding as long as fifty years. See our related post on how long does a metal roof last.

If your roof is leaking (or if y'all doubtable that it might in the near future), it may be worthwhile to go with the metal roof solution. It will give yous decades of peace of heed. So, from a purely practical perspective, the articulate winner is performance over cost.

Issues Y'all Might Encounter

One time you've made the decision to get with metal roofing over shingles, yous will have several different issues to go along in heed:

• Building codes;
• Condition of existing cobblestone shingles;
• Aesthetics;
• Ease of installation.

In terms of building codes, many municipalities now have placed limits on the number of layers of roofing a residential edifice can have before requiring a consummate tear-off.

Usually this number is ii, significant that if your roof already has two layers y'all won't have the choice of installing a metallic roof over shingles until you've removed at least 1 of the layers.

Shingle condition too plays a office, since a large number of missing, deformed, or curled shingles may narrow your options, requiring you to use a steel shingle system rather than a standing seam steel system.

Also, if the existing shingles on top are non level or in very poor condition, you may need to put a layer of covering felt down or wooden frame over the shingles before installing the new metal roof.

In terms of aesthetics, yous need to exist careful in terms of choosing your metal roof solution so that information technology volition blend into your surrounding neighborhood.

The traditional concern, of course, is that a metal roof volition make your house expect like a befouled or storage shed if non done properly. But cheers to many dissimilar choices in color, size and shape, this is no longer a major concern.

Metal roofs on houses can expect very attractive and dramatic.

Finally, you need to take into account ease of installation. More often than not speaking, homeowners may not be able to create a seamless steel panel solution past themselves.

This method requires special tools usually available just to professional roofers. The best option for DIY homeowners without a lot of feel is steel shingles.

Options

Metal roofs have a long history of use. They have always been popular on barns, commercial buildings, and storage buildings, but at present they are becoming more popular on residential homes every bit well.

You have ii basic options when it comes to installing a metallic roof:

• Rock-coated or painted shingles (besides known as "pre-formed crimped");
• Standing seam solutions.

With the first option, you place pocket-size panels in horizontal rows, giving them the appearance of traditional shingles. With the second option, long, single panels run vertically all the way from eave to ridge.

In general, metallic shingle systems (both rock-coated and painted) can withstand winds of upward to 120 miles per hour. In contrast, standing metallic seam solutions can only withstand winds upward to fourscore miles per hour.

Step-by-stride Guide

The following steps depict very briefly how to install a metal roof over shingles without incurring as well many costs.

The basic thought with a metal shingle organization is that y'all are screwing shingles to an existing frame of felt or woods that covers the asphalt shingles. This is what enables you to avoid violent off your sometime roof.

STEP 1: Get a precise measurement of your roof surface

Getting an accurate measurement will assist you make up one's mind the verbal amount of material needed.

With a metal shingle system, you lot are placing small panels in horizontal rows, and so you tin do a quick back-of-the-envelope calculation of how many panels you will need once you know the full roof surface expanse.

You will need to mensurate and take into account valleys, dormers and chimneys on your roof. If you are installing a seam steel solution, yous will also need to think in terms of each side of your roof.

STEP 2: Lay down covering felt over the unabridged roof

Your goal with the roofing felt is to make sure everything is equally directly and every bit square every bit possible. To exercise this, you might demand to put woods strips in place besides.

Also, keep in mind that flashing will demand to be installed for dormers, chimneys or any possible seam where yous are particularly concerned most water. The primal here is that you are aiming for a very square, symmetrical look without the risk of water damage afterwards.

STEP iii: Start putting the metal panels into place

You want to make certain to get-go straight and keep the edges straight. Proceed everything as square and symmetrical as possible.

This besides applies to running the screws in a straight line. You can place the screws on either the flat surface or the raised ridges on the roof.

These screws are used for fastening the metallic. Thus, the straighter they are, the easier it volition be to spike the metal.

When you install the panels, you will have to cut the valleys past hand. You tin can pre-measure closely and install them as you get along, or you can cut the panels close, leaving out some of the screws, and and then come up back later.

Besides, be careful not to scratch the colored surfaces of the metal. If you scratch the metal now, it might lead to rust or other problems later. Yous want to keep whatsoever gritty substances from coming into contact with the metallic.

Footstep four: Install rubber or foam closure strips

When working with any overlaps (e.g. valleys, ridge cap, drip border), you must install rubber or foam closure strips that match the shape of the metallic to go along water from penetrating during trigger-happy rain storms or heavy snowfalls.

Y'all likewise have the option of laying downward and attaching safety strips for any plumbing vents. The goal here is to prevent whatever water impairment later.

STEP 5: Attach the ridge cap

The final step is attaching the ridge cap, which needs closures to prevent leaking. Some other pick is attaching a mesh designed to allow air menstruum which will create a ridge vent.

Following these basic steps will issue in a solid, long lasting metallic roof.

Safety

Working on a roof is ever a potentially high-risk situation, and then you must never compromise your condom. If you don't have a lot of experience working in high places, you may want to hire a professional roof contractor. You may need to include safe costs in the overall cost of your project.

Look and Appearance

Metal shingles can exist made using a specific color, shape and length, and there are many attractive options for homeowners. That's considering they are produced by taking big flat rolls of colored metal stock and then shaping it with a big auto.

In many cases, it's possible to create a very dramatic-looking roof due to all the direct lines and no visible overlap seams.

Pricing

Here are the estimate costs of the different metallic roof installation methods. In very general terms, the cost of a metal roof will be twice the cost of a new cobblestone roof.

Stone-coated metal shingles

Materials: $200 to $350 per 100 square anxiety

Labor: $150 to $450 per 100 square feet

Painted metal shingles

Materials: $125 to $250 per 100 square feet

Labor: $150 to $650 per 100 foursquare feet

Standing seam steel

Materials: $300 to $550 per 100 square feet

Labor: $400 to $1200 per 100 square feet

In terms of labor costs, the most expensive option is the standing seam metal solution, which is due to the professional person expertise required. In terms of materials, the virtually affordable option is the painted metal shingles.

Conclusions

Metal roofing is expensive, just information technology lasts a lifetime. For homeowners who want the very best protection confronting wind, snowfall and rain, this might be the all-time possible solution from a return on investment (ROI) perspective. For a larger upfront toll, you will have metal roof that might final l years.

Residential metal roofs are growing in popularity, non just for their superior performance but likewise because they come up in many unlike styles, types, colors and sizes. That makes installing a metal roof over shingles a great pick for DIY homeowners to consider.

Hi, I'thousand Jim. I was a roofing constructor for twenty years, before deciding to offset myrooff.com and gather the best content about roofing. I dear woodworking and structure and it was only natural for me to start this passion projection of mine. Thanks for visitng.

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Source: https://myrooff.com/metal-roof-over-shingles/

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