Tag: installation

How To Cut Metal Panels

Posted on by Tyler Roose

Even with an accurate materials list, cutting metal roof and wall panels on-site is often a necessary part of the installation process. To avoid damaging your metal panels, it’s important to use the correct tools and overall best practices. Learn more about how to cut metal panels.




Safety Precautions

Before cutting your metal panels, take appropriate safety precautions to avoid getting hurt. Use gloves to protect your hands from being cut by the sharp metal panel edges. If metal filings fall on the surface of your metal panel, try to blow them off instead of touching them with your hands. Put on safety goggles to protect your eyes from airborne metal filings.

Tools

To avoid damaging the panels or their coating, it’s important to use proper tools. Snips are generally recommended for trim work while shears and nibblers are used for the panels themselves. Some of the best tools to use include:


● Aviation Snips: Good choice for small cuts, including cuts near pipe penetrations.
● Electric Shears: Ideal for lengthier cuts along steel.
● Mechanical Shears: Add-on tool that fits into an impact or screw gun. Ideal for use on standing seam panels at hips and valleys.
● Nibblers: Also known as turbo shears, they’re ideal for cutting openings for windows and doors.

Skill saws can also be used if this is the only resource available. Be sure to use a blade that is specifically designed for metal panels. Turn the panel upside down so that the painted side is facing the ground to make sure filings don’t stick to the paint coating.

Avoid Using:
● Torches
● Cut-Off Saws
● Reciprocating Saws
● Hacksaws
● Grinders

These tools heat up the metal panel and can melt or damage the edge that was cut. They can also cause metal filings to go airborne, creating a safety hazard. If those metal filings stick to the panel’s painted coating, they can cause surface rust.



Cutting Metal Panels

Marking the Panels

Before cutting your panels, be sure to measure and mark the cuts you’re planning to make. To mark your panels, lay them down flat with the painted side down. Make sure the panel is stable by clipping the panel in with c-clamps.

Do not mark on the finished side of the panel to avoid marring the visible surface. Avoid using a pencil with graphite lead as this is a dissimilar metal and could cause your metal panel to corrode. Instead, use a chalk line or magic marker. Use a straightedge or combination square to draw a straight line.

Cutting Technique

Before making a cut, be sure to line up the snip blade with the marking. Keep the blade perpendicular to the metal sheet you’re cutting. Work slowly and make steady and consistent cuts for smoother lines. Keep your cuts short to avoid jagged edges. For quicker, straighter cuts, use nibblers or mechanical shears.



Improve Efficiency by Planning Ahead

Cutting metal panels and trim in the field is easily one of the most time-consuming parts of the installation process. To avoid extra cutting in the field, it’s important to create an accurate materials list upfront. To do this, plan out how your panels will cover the roof or wall areas. Make sure the coverage width and count of the panels ordered is sufficient to cover the area you are installing. Consider which side of the building you will start with and how the ends of the wall or roof will be finished. It is possible that you may be able to avoid splitting a panel lengthwise if you do proper calculations in advance. Additionally, some panels are only able to be installed in one direction. Next, review the standard trim details such as valleys, hips, and around doors and windows. Be sure you have appropriate panels to cover these areas as well, and order to the closest pre-cut length available.

If you have any additional questions about how to cut metal panels in the field, contact your local ABC Sales Representative.

When to Call a Metal Panel Manufacturer: Part II

Posted on by Ken Buchinger

In Part 1 of this series, the success of a metal roof or wall project can rest heavily on the installer’s ability to recognize issues. When that happens, calling the manufacturer is not just suggested, but imperative to ensure any potential problem is averted before it’s too late. In addition to issues like damage to the physical panel or problems with the fasteners discussed previously, let’s take a closer look at a few other common circumstances under which ABC recommends reaching out to the manufacturer:

Alignment and Substrate Issues

The installer is responsible for verifying the condition of the substrate and checking for proper alignment before attaching any sheeting materials. If the installer notices any issues like this (either before installation or once they begin laying panels), they should stop and address them immediately. This might include oil canning or other irregularities in panel appearance. The installer should investigate the source, and—if unable to identify and properly remedy the situation on their own—they should call to the manufacturer’s support team. They may be able to suggest ways to identify source of the problem—whether it be installation or manufacturing—and from there, make suggestions on how to best address the situation.

 

Accessories

Adding penetrative accessories such as snow guards or mechanical curbs to a roof or installing doors, windows or louvers to walls can impact the system, its weather-tightness and appearance. Oftentimes, accessory installers with little or no knowledge of metal sheeting systems come onto the job to perform accessory installation. In these cases, it’s wise to visit with manufacturer prior to installation of these accessories and to alert the non-metal panel installer of precautions the manufacturer suggests be taken.

The image at left represent several installation issues that could have been avoided by calling the metal manufacturer prior to installation. The piping used is not compatible with metal roofing and was not installed in such a way to prevent issues with roof performance, including leaking and water damage.

Manufacturer recommendations can vary based on the panel type and building slope, as well as on the accessory and fastener type, and installation location.

Another factor to consider when adding accessories to your metal building is that some material types can react negatively with the installed metal system and lead to damage as well as void manufacturers warranties. Since accessories can be make of many different types of material, any potential accessories should always be researched prior to installation to ensure the material type is compatible with your metal roof and/or wall system.

 

Panel Engagement

Panel systems are designed and engineered to attach and engage one another to ensure optimal performance. These specification are outlined in the manufacturer’s installation manuals and project drawings. If at any point the panel does not engage as depicted in the details, installation should be halted and reviewed to determine the cause. This can require a call to the manufacturer to help determine if the matter is site- and/or substrate-related or if it’s a manufacturing issue requiring replacement material.

Panel engagement issues that warrant ceasing installation and making a call to the manufacturer include:

  • laps are not nesting properly
  • clips are not engaging as they should
  • panel modularity can’t be controlled
  • panels aren’t “resting” on the substrate—causing excessive bowing and stress

Once the material is completely installed, it is much more difficult to determine the cause of a problem and is potentially more expensive to remedy. Additionally, in many cases, full installation constitutes acceptance of the product and the manufacturer’s hands could be tied or extremely limited in being able to assist in remedying after the fact.

By knowing when to be proactive with a call to the manufacturer, installers can mitigate many types of potential pitfalls. And if you’re just not sure, it’s best to call.

For more information on metal roof and wall products, visit us online or reach out to your local representative today!

When to Call a Metal Panel Manufacturer: Part 1

Posted on by Ken Buchinger

Each metal building installation is unique and even the most experienced of installers can run into trouble on a job. Whether a panel isn’t engaging properly, it’s not meeting stated tolerances or fasteners are missing or not working, anyone who takes on the task of installing metal panels needs to know when to call a metal panel manufacturer for support, guidance and resources at any time to ensure the success of their project.

ABC Blog: When to Call a Metal Panel Manufacturer

Manufacturer Resources:

While it’s not the manufacturer’s responsibility to guarantee their panels are installed correctly, reputable manufacturers should set installers up for success. They can do this by providing product resources and recommendations on how to alleviate or mitigate potential pitfalls, and by sharing tips on how to avoid common mistakes that other installers have made.

  • Product Installation Manuals and Construction Drawings: Before installation begins, the product installation manual and detailed construction drawings should be reviewed by the installer—especially if this is his or her first time working with the product. These resources contain all the product information needed as well as installation best practices. American Building Components makes product details and installation information available to metal panel dealers and distributors through shop.abcmetalroofing.com. If you’re a dealer or distributor, click here to learn more and sign up for an account!

Installation techniques can vary based on the unique dimensions of the panel as well as on the actual building design. When an issue arises that is beyond an installer’s expertise, it’s in the best interest of everyone involved to call a metal panel manufacturer for input before permanent mistakes are made.

When to Call a Metal Panel Manufacturer

Examples of when American Building Components recommends that an installer immediately call a metal panel manufacturer are:

  • Product Damage: Building owners may not always be able to recognize material damage and understand how it can be detrimental. Therefore, installers should always evaluate all building materials before any installation begins. If—after review—damage is suspected, the building owner should take pictures of the damage and notify the manufacturer immediately. The manufacturer will advise if the issue is minor and installation can begin, or if the panels should not be installed. The last thing you want to do is install damaged panels and have to uninstall them and wait for new materials. The impact of removing and replacing panels like this will significantly increase cost and delay the construction schedule.
  • Fastener Issues: The type of fastener used depends on the material they will be fastening to (substrate). If the substrate differs from what’s stated in the project details, check with the manufacturer to verify that the provided fasteners can be used. If the screws aren’t engaging properly, or there any problems with the fastener type. The manufacturer can advise how to move forward based on the project details. In short, substituting fasteners with ones not supplied by the manufacturer is never recommended.

Remember: no problem is too small to call a metal panel manufacturer for advice! In part two of this series, we’ll share more situations when calling the manufacturer will save time, money and headache. For more information on metal roof and wall products, visit us online or reach out to your local representative today!

Three Reasons To Install A Metal Roof This Winter

Posted on by Casey Walker

Patching up a leak or replacing your roof soon? During the winter months, harsh weather and changing climates can greatly affect a roof’s life span and performance. In addition to low maintenance throughout the year, metal roofing provides even more benefits during the colder months.

Metal Roofing for Cold Climates: Winter Performance

A few of the benefits metal roofing offers in the winter include:

  1. Metal roofing reduces the snow burden.

    Snow and ice can cause major damage to a structure, especially if the weight burden increases during harsh winters. Metal roof panels are manufactured to resist cold weather damage and are installed to gradually shed snow and ice. Snow guards can help ensure snow safely slides off in small amounts, reducing the chance of injury to those below.

  2. Metal roofing cuts the cost of heating bills.

    Metal acts as an insulator and allows both cool and warm air to circulate without escaping–a benefit realized year-round. This results in lower energy costs throughout the year, and helps your home stay cool in the summer and warm in the winter.

  3. Year-round installation means you don’t have to wait until spring.

    The busiest times of the year for contractors is in the spring, when people are preparing for hurricane season, and in fall, when most homeowners want to fix damages before the colder months arrive. Many people assume that metal roofing can’t be installed during winter because of snow and ice, however, this assumption is false. In fact contractors are more likely to be available and to offer lower pricing during this time.

Investing in a metal roof this winter is a decision that will continuously give back financially and environmentally.  With installation available throughout the year and benefits that help you instantly save, why wait? Reach out to your local ABC representative to learn more!